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Home Theater => Displays => Projection TV => Topic started by: hertzblaster on Nov 07, 2004 at 01:53 AM

Title: Build your own LCD projector
Post by: hertzblaster on Nov 07, 2004 at 01:53 AM

It can be done! A lot of times better than some commercial projectors.

Pls. support this pinoy site. Its the first in the Phils. but we are  behind compared to other countries, but still we can make better diyprojector compared to some.

 http://www.diyprojectorphils.netfirms.com
(Use internet explorer browser only to navigate)


(http://www.diyaudio.com/forums/attachment.php?s=&postid=467840&stamp=1094234573)

Title: Re: Build your own LCD projector
Post by: ronjet on Nov 07, 2004 at 07:25 AM

mukhang maganda nga...bkit po sobrang linaw nung picture....ang galing!....

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 08, 2004 at 01:26 AM

if you have problem accessing the site, here is the link to the forum

http://s6.invisionfree.com/diyprojectorphils/

(http://www.diyaudio.com/forums/attachment.php?s=&postid=480077&stamp=1096049003)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 19, 2004 at 10:45 AM

check out latest images Stuart little2 http://s6.invisionfree.com/diyprojectorphils/

(http://69.93.183.37/1797/26/upload/p1889914.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Dec 23, 2004 at 10:01 AM

What is the bulb life of RPTV? How much? Is it locally available?

(http://www.diyaudio.com/forums/attachment.php?s=&postid=538025&stamp=1103680366)

Title: Re: Build your own LCD projector
Post by: aRujoN on Jan 01, 2005 at 05:40 PM

Hi hertzblaster,

        Just wanted to ask u where and how much did you get the fresnel, varifocal, condenser lenses for? Thanks :)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jan 02, 2005 at 12:08 AM

fresnel, condenser and projection lens- old OHP from HMR 3400 pesos

You can visit my site to learn all about my projector.

My projector development is here. i am posting it since March 2004
http://www.diyaudio.com/forums/showthread.php?s=6ee54edc3f6b0abd840a6b50ca58ccd8&threadid=33356

Title: Re: Build your own LCD projector
Post by: halvert on Feb 05, 2005 at 09:29 PM

dude, why don't you make a business out of these for people who are technically -challenged like me? ;D i'm sure maraming bibili!

Title: Re: Build your own LCD projector
Post by: hertzblaster on Feb 05, 2005 at 10:55 PM

I have a full time job and pays well. That is why i can only sell some parts. Maybe soon if i have the time and especially financial resources . And besides my pj cabinet  is not yet perfect. I still have to make a design on how to make keystone adjustment on the fly.
(http://img137.exs.cx/img137/2586/outline50266404av.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 03, 2005 at 11:36 PM

More pics
(http://img126.echo.cx/img126/1559/dsc035815pl.jpg)

Title: Re: Build your own LCD projector
Post by: ranran on Jun 04, 2005 at 12:37 AM

hi hertz, very interesting project! hope you could help me out when i try this out one of these days.  :D

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jul 21, 2005 at 09:26 AM

No problem bro!
(http://img325.imageshack.us/img325/4749/picture0132he.jpg)

Title: Re: Build your own LCD projector
Post by: macks75 on Sep 17, 2005 at 11:01 PM

available na ba ito ?
looking to buy a new projector  for HT

looks great ang linaw

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 16, 2005 at 07:54 PM

For diyers only.
(http://img381.imageshack.us/img381/8249/picture0214in.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jan 09, 2006 at 09:14 PM

Diyers never runs out of fresh ideas. The diypj is now as sharp and bright as some entry level projectors.

Removed the anti-glare film of my lcd  and got great improvements in sharpness and brightness.
(http://img224.imageshack.us/img224/1360/dsc043723ub.jpg)
(http://img481.imageshack.us/img481/9749/dsc043748cx.jpg)
(http://img499.imageshack.us/img499/1765/dsc044090do.jpg)
(http://img464.imageshack.us/img464/9229/dsc044127ir.jpg)
(http://img290.imageshack.us/img290/8263/dsc043828ze.jpg)
(http://img400.imageshack.us/img400/4298/dsc044348zb.jpg)

Title: Re: Build your own LCD projector
Post by: dulber32 on Jan 09, 2006 at 10:21 PM

hello hertz. nice improvement there.
might start into this project soon. can the parts be locally sourced now?
last time I checked (your site) a good lens can be hard to find.

more info requests to follow as I start the project :)

Title: Re: Build your own LCD projector
Post by: v0elker on Jan 09, 2006 at 11:37 PM

bakit yung screen hindi diy? hehehe just kiddin!

Title: Re: Build your own LCD projector
Post by: ranran on Jan 12, 2006 at 11:50 AM

what exactly did you use as screen sir hertz?  will white (matte) formica laminate work?

Title: Re: Build your own LCD projector
Post by: moodster on Aug 01, 2008 at 07:51 PM

I use dalite screen di ko alam specs.

I have some parts coming next week baka gusto nyo gumawa

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05624.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05614.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05555-1.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/p2370087.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05518.jpg)

Title: Re: Build your own LCD projector
Post by: iiinas on Aug 01, 2008 at 10:37 PM

Quote from: moodster on Aug 01, 2008 at 07:51 PM

I use dalite screen di ko alam specs.

I have some parts coming next week baka gusto nyo gumawa

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05624.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05614.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05555-1.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/p2370087.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05518.jpg)

magkano inbot yan sir moodster? 720p ba ang resolution nya?

Title: Re: Build your own LCD projector
Post by: moodster on Aug 02, 2008 at 12:46 AM

12t din. 480p lang

Title: Re: Build your own LCD projector
Post by: iiinas on Aug 02, 2008 at 06:21 AM

Quote from: moodster on Aug 02, 2008 at 12:46 AM

12t din. 480p lang

ah ok. thanks for the info.

Title: Re: Build your own LCD projector
Post by: moodster on Aug 03, 2008 at 10:38 PM

if you want 720p u can still do it probably add 5t more to the budget.

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05631.jpg)

Title: Re: Build your own LCD projector
Post by: Huddaf on Aug 04, 2008 at 04:56 AM

Ayus to ah. Pwede na for 12k. Kaya lang wala akong tyaga gumawa. Sana chief meron kang tagagawa nito para pwede nating gawing business hehehehe.  ;D

Title: Re: Build your own LCD projector
Post by: ninjababez® on Aug 12, 2008 at 09:31 AM

does the 15k budget for 720p still apply (inflation)?

Title: Re: Build your own LCD projector
Post by: moodster on Aug 12, 2008 at 05:14 PM

20t  pag 720p otherwise 15 inch lcd gagamitin mo. Double the size of my box. Look for lcd with backlight problem and you save alot.

I am in the process of making 1080p. My budget is 30t. Still ok because 1080p projector cost more than 100t

Anyway diy pj resolution is better than commercial svga projector because we are using bigger lcd. Magnification is much lower so screen door effect is non existent.

Ther are alot of bluray dvd copies now and svga diypj image looks like 720p

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05640.jpg)

Title: Re: Build your own LCD projector
Post by: moodster on Sep 03, 2008 at 07:44 PM

Just got my 720p finished. Its big but has 10,000 hours lamp life.
Total cost is more or less 16T pesos.
But the results is much better than my  diy svga projector.

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05793.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05812.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05813.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05900.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05901.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05883.jpg)

Title: Re: Build your own LCD projector
Post by: iiinas on Sep 04, 2008 at 10:46 AM

Quote from: moodster on Sep 03, 2008 at 07:44 PM

Just got my 720p finished. Its big but has 10,000 hours lamp life.
Total cost is more or less 16T pesos.
But the results is much better than my  diy svga projector.

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05793.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05812.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05813.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05900.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05901.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05883.jpg)

nice screens, konting refinement sa kahon, oks na oks na, questions sir, how did you get it to become 10,000 lamp hours, special lamp ba iyan? and what's the throw distance? pag 10 ft lang ang available space, how big is the screen projected?

Title: Re: Build your own LCD projector
Post by: hertzblaster on Sep 04, 2008 at 01:31 PM

yes if i can make a very nice box, its gonna be very good  for the amount I spend.

10,000 hours life is the advertise life of the bulb Osram 250wHqi-Tsd. Its a small bulb with color temperature of 5600k ( green to blue tint).

Most commercial projector has a color temperature higher than 5600k so it has a bluish tint. In higher color temperature bulb, flesh tone will look unnatural but color saturation and contrast is very good.

I have another bulb with color temperature 4200k and flesh tone looks more natural. you can see my pics in the earlier post but color saturation and contrast has much to be desired for.

The projector i made can project image size from 70 inches diagonal ,about 6ft from the screen to 150 inches
diagonal at a distance of 8ft from the screen.

The distances can be vried based on your design.

The real trade off here is the projector size. But i dont care about size when I am watching movie and lights off.
I used to have infocus x1 before, its nice but i hate counting the life of the bulb and worrying that it will explode anytime.Its bulb cost 20t pesos.

Title: Re: Build your own LCD projector
Post by: iiinas on Sep 04, 2008 at 03:33 PM

so how much is the osram bulb?

Title: Re: Build your own LCD projector
Post by: moodster on Sep 04, 2008 at 03:52 PM

3500 pesos. The bulb has UV filter in its outer envelope. It can be house in a sealed or non sealed enclosure.

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC05994-1.jpg)

Title: Re: Build your own LCD projector
Post by: moodster on Sep 13, 2008 at 06:53 PM

Still has some parts left

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06049-1.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06096-1.jpg)

Title: Re: Build your own LCD projector
Post by: docelmo on Sep 13, 2008 at 08:14 PM

Sir,
Ano po ginamit nyo na video input, component, dvi or hdmi?
thanks!
Nice screenshots!!!

Title: Re: Build your own LCD projector
Post by: moodster on Sep 13, 2008 at 10:45 PM

DVD component>kworld tuner>vga

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06138.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06139.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06158.jpg)

Title: Re: Build your own LCD projector
Post by: Royginald on Sep 13, 2008 at 10:53 PM

Can you post some pics of your latest project??

Is there a step by step procedure here??

I'm looking to "build" one myself,where  can i find/buy the parts?

Title: Re: Build your own LCD projector
Post by: moodster on Sep 13, 2008 at 11:11 PM

sent you pm

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06179.jpg)

Title: Re: Build your own LCD projector
Post by: reynold on Sep 15, 2008 at 11:58 AM

Kung magpapagawa ako sa'yo bro? Can you pm me the details and also your location para makita ko naman in person ang projector mo and how it performs, if its ok with you :) Thanks :)

Title: Re: Build your own LCD projector
Post by: marcjeff2285 on Sep 16, 2008 at 04:55 PM

bro hertblaster sent you a PM on invision power board aka (diyprojectorphils.netfirms.com) sana matulungan mo ako sa project na to. thanks a lot.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 05, 2008 at 03:23 AM

Ok. Misis ko pre!

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06297.jpg)

Title: Re: Build your own LCD projector
Post by: rgenerag on Oct 05, 2008 at 04:09 AM

boss baka nmn pede mkahingi ng step by step procedure and material lists ng DIYPJ,

thanks!
//rene

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 05, 2008 at 12:59 PM

Active thread is here

http://tipidpc.com/viewtopic.php?tid=8116

http://z6.invisionfree.com/diyprojectorphils/index.php?http://s6.invisionfree.com/diyprojectorphils/

Title: Re: Build your own LCD projector
Post by: Huddaf on Oct 18, 2008 at 03:10 PM

PM u sir!

Title: Re: Build your own LCD projector
Post by: hertzblaster on Dec 02, 2008 at 07:47 PM

Got a b,

Bought bulb that is cheaper and better. Image brightness can now compete with commercial projector

Diyprojector is becoming more affordable to low income consumer.

Bought the bulb for 2000 pesos, 2000hours life with 6500K colortemperature. Same characteristic as most commercial projector bulb.

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06754.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06759.jpg)

Huddaf,

Sorry I cant build one for you. You have to build one for yourself as my craftmanship is very poor.

Title: Re: Build your own LCD projector
Post by: Huddaf on Dec 02, 2008 at 11:25 PM

Hehe No prob chief. Ganda ng project mo. Bilib ako sa patience mo sir.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Dec 03, 2008 at 12:12 AM

Huddaf,

Yes it require patience and creativity.

But its very rewarding. i know how 720p commercial projector look like and I am already near or at it aleady.

Its cheap now or maybe a little higher when you see this at SM applicance center.

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06770-1.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06786-1.jpg)

Title: Re: Build your own LCD projector
Post by: berdilot™ on Aug 01, 2009 at 02:19 AM

nice project bro. Saves you a lot of money! ;D

Title: Re: Build your own LCD projector
Post by: hertzblaster on Aug 09, 2009 at 04:00 AM

Yup!

Been busy building smaller projector using 7 inch lcd. The quality is very good. Cost 13t to build.

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07359.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07272-1.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07282-2.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07235-1.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07237.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07971.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07971.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07989.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07978.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC08007.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Aug 09, 2009 at 04:16 AM

I think i have not posted this one.

I build a10.2 inch lcd projector for my brother's restaurant. Ther image size is 212 inches diagonal widescreen.

(http://i224.photobucket.com/albums/dd228/hertzblaster/IMG00271.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/IMG00270.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07052.jpg)

testing at Home 80 icnhes diagonal

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06891.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06899.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC06889.jpg)




212 inches Diagonal Image. No visble pixelation. Better visit the place if you want to see it.
Moving image when shots were taken a little blurry.
(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07038.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07039.jpg)

My bro who owned the Resto. The name of Resto is Neighborhood Cafe in BF Las Pinas, Along Palace St. Its now one of the popular place there because it has a swimming pool and of course a huge TV.
(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07035.jpg)

DVD on menu-pause

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07040.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC07043.jpg)

The projector is running 8-10 hours a day everyday since Jan 2009. Running hour is mor ethan 2000hrs exceeding th ebulb life.

Rain or shine, the projector is running.Quite unbelievable. If you live in BF, you will easily find the place.

Title: Re: Build your own LCD projector
Post by: iiinas on Aug 09, 2009 at 07:54 AM

amazing! galing!

Title: Re: Build your own LCD projector
Post by: juanch on Aug 09, 2009 at 07:19 PM

@hertzblaster

I've been an admirer of your work ever since you made this thread.
I wish I had the technical know how to do this  ;)

Galing talaga!!!

Title: Re: Build your own LCD projector
Post by: jeff29jeff2002 on Aug 10, 2009 at 12:24 AM

Ang galing nito...Congrats sir for a nice project. I didnt know, pati PJ pwede na palang ma DIY. More power to you sir.

Title: Re: Build your own LCD projector
Post by: DonMiguel85 on Aug 12, 2009 at 03:25 AM

I'm shocked at how impressive the image quality looks. :o I'd love to see a game running on these.

Title: Re: Build your own LCD projector
Post by: markcrenz on Aug 12, 2009 at 01:00 PM

mga masters do you think removing the lcd panel of a monitor and placing it on top of an OHP produce similar results? if yes would a 7" lcd be satisfactory for a 48" diagonal image? tia

edit: marami na gumamit ng OHP. sample: http://www.inventgeek.com/Projects/HomeTheater/overview.aspx
(http://www.inventgeek.com/Projects/HomeTheater/Images/wires.jpg)

Title: Re: Build your own LCD projector
Post by: e_none on Aug 13, 2009 at 07:35 AM

ganda nman... :o :o :o iniimagine ko na playing call of duty on that size of screen!

Title: Re: Build your own LCD projector
Post by: ninjababez® on Aug 14, 2009 at 06:21 AM

hertzblaster
whats the business address bro, maybe we can drop by when im in the area.
btw is that rear or front projected?

Title: Re: Build your own LCD projector
Post by: moodster on Aug 14, 2009 at 03:29 PM

its front projection.

I dont know exact address, but when entering thru las pinas bf gate near sm southmall, madadaanan mo na daw according to my bro. its along Palace street. neighborhood cafe. kabisado na yan ng mga trycyle driver dyan sa BF tanong mo na lang.


Using the raw OHP, without replacing the light engine will produce dim results especailly when using smaller lcd. The OHP lenses is more suited for 15 -13 inch lcd.

Title: Re: Build your own LCD projector
Post by: ninjababez® on Aug 15, 2009 at 05:02 PM

Quote from: moodster on Aug 14, 2009 at 03:29 PM

its front projection.

I dont know exact address, but when entering thru las pinas bf gate near sm southmall, madadaanan mo na daw according to my bro. its along Palace street. neighborhood cafe. kabisado na yan ng mga trycyle driver dyan sa BF tanong mo na lang.


Using the raw OHP, without replacing the light engine will produce dim results especailly when using smaller lcd. The OHP lenses is more suited for 15 -13 inch lcd.

southland?  standard?  is it bf paranaque, bf resort, bf almanza, pilar?
sorry bro kung makulit ako  :D
ill be going home for my birthday and im planning to go there with my friends.  :)

Title: Re: Build your own LCD projector
Post by: nenevbe on Aug 15, 2009 at 08:58 PM

its near southland. its after the southland guardhouse that enters bf paranaque.  it is also after the polo grounds of aguirre.  its near the corner of tropical and the road going to southland. 

Title: Re: Build your own LCD projector
Post by: ninjababez® on Aug 16, 2009 at 08:47 PM

Quote from: nenevbe on Aug 15, 2009 at 08:58 PM

its near southland. its after the southland guardhouse that enters bf paranaque.  it is also after the polo grounds of aguirre.  its near the corner of tropical and the road going to southland. 

thanks bro  :)

Title: Re: Build your own LCD projector
Post by: moodster on Aug 17, 2009 at 03:19 AM

OT. Piolo Pacual,Eric fructuoso, _Equizon just went at my bro last Sat. If your gf or wife is a fan of Piolo, this might be their chance to see him, who knows. Eric Fructuoso/_ Quizon are frequent visitor and close friend of Piolo. They normally visit during Saturdays. hehehe! advertisement for my bro resto!

Title: Re: Build your own LCD projector
Post by: markcrenz on Aug 17, 2009 at 04:03 PM

Quote from: moodster on Aug 14, 2009 at 03:29 PM

Using the raw OHP, without replacing the light engine will produce dim results especailly when using smaller lcd. The OHP lenses is more suited for 15 -13 inch lcd.

thanks for the info sir! so would it work fine if i just replace the bulb? or would i be better off starting from scratch? tia

Title: Re: Build your own LCD projector
Post by: hertzblaster on Aug 18, 2009 at 10:53 AM

Ok using 7 inch lcd,

You can still use the following parts from OHP

1. Projection lens- assuming it is a triplet lens
2. Top fresnel lens
3. Reflector
4. fans and switches

You need to buy
1. Bottom fresnel lens with lower focal length
2.Condenser lens
3. SHort arc metal halide bulb
4. ballast capacitor and ignitor

this will cost you about 5t+. Expect a very good result as long as the lcd is of good quality.

If you will use 10-15 inch lcd size

you will just buy the following
1. short arc bulb
2, ballast capacitor and ignitor
cost baout 4T pesos

Title: Re: Build your own LCD projector
Post by: cHess on Aug 24, 2009 at 02:03 PM

Sir, where i can buy those materials? Is it available locally? Please pm me where i can avail and price of those materials. I am contemplating of building one for my parents. Thanks in advance.

Title: Re: Build your own LCD projector
Post by: moodster on Sep 15, 2009 at 11:07 AM

pls visit here

http://z6.invisionfree.com/diyprojectorphils/index.php?

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 09, 2009 at 11:00 AM

My DIY 1080p projector

(http://img.photobucket.com/albums/v241/alvinladen/IMG_280.jpg)

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2809.jpg)

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 09, 2009 at 11:02 AM

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2826.jpg)

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2941.jpg)

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 09, 2009 at 11:05 AM

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2799.jpg)

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2787.jpg)

Thanks Hertzblaster for the help  :)

Title: Re: Build your own LCD projector
Post by: ninjababez® on Oct 09, 2009 at 12:41 PM

AlvinladeN magkano inabot bro?

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 09, 2009 at 01:03 PM

around 17k bro.

Title: Re: Build your own LCD projector
Post by: gunblade977 on Oct 09, 2009 at 01:10 PM

 i have been monitoring this thread also at tipidpc, Sir Alvinladen, where did you source out the basic materials(fresnel, etc) other than the LCD? kay sir hertzblaster ba kumpleto?

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 09, 2009 at 01:18 PM

yes bro complete set ng parts meron kay sir hertzblaster. pwede ka ding kumuha ng parts sa mga busted ohp or commercial projectors.

Title: Re: Build your own LCD projector
Post by: gunblade977 on Oct 09, 2009 at 01:30 PM

thanks for the info bro, ma-pm nga si sir hertz sa kabila :). btw sent you pm na rin.

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 09, 2009 at 01:44 PM

answered your PM bro  :)

Title: Re: Build your own LCD projector
Post by: ninjababez® on Oct 09, 2009 at 11:36 PM

Quote from: gunblade977 on Oct 09, 2009 at 01:10 PM

i have been monitoring this thread also at tipidpc, Sir Alvinladen, where did you source out the basic materials(fresnel, etc) other than the LCD? kay sir hertzblaster ba kumpleto?

ano bro game ba?  :)

Title: Re: Build your own LCD projector
Post by: gunblade977 on Oct 10, 2009 at 12:01 AM

@Alvinladen, thanks again

Quote from: ninjababez on Oct 09, 2009 at 11:36 PM

ano bro game ba?  :)

puede... kausapin ko muna si hertzblaster ;)

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Nov 05, 2009 at 10:21 AM

built another diypj based from a 7inch lcd kaso 800x480 lang native res.

(http://img.photobucket.com/albums/v241/alvinladen/Photo-0061-1.jpg)

screens:

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2951.jpg)

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Nov 05, 2009 at 10:22 AM

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2955.jpg)

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2956.jpg)

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Nov 05, 2009 at 10:24 AM

(http://img.photobucket.com/albums/v241/alvinladen/IMG_2959.jpg)

i really need a screen. mukhang mapapabili ako ng screen sa cdr-king.

Title: Re: Build your own LCD projector
Post by: babed95 on Mar 06, 2010 at 11:57 AM

sir ano na po ang na
ngyari sa project na to? parang nawala na mga post bka pedeng buhayin natin

Title: Re: Build your own LCD projector
Post by: e_none on Mar 06, 2010 at 12:11 PM

Quote from: babed95 on Mar 06, 2010 at 11:57 AM

sir ano na po ang na
ngyari sa project na to? parang nawala na mga post bka pedeng buhayin natin

eto link bro, jan sila active
http://tipidpc.com/viewtopic.php?tid=8116&page=136

Title: Re: Build your own LCD projector
Post by: miccollo on Mar 17, 2010 at 02:27 PM

astig to ah!

I can imagine playing God of War in this!  :o

Title: Re: Build your own LCD projector
Post by: dips15 on Mar 26, 2010 at 12:06 PM

Sa 1080p, bumili ka na talaga ng screen.  Sayang naman kung kita mo yung mga scratches sa wall while viewing in HD.

Sa DIY PJ's niyo, complete interface rin?  Kaya HDMI, component, Svideo, etc?

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Mar 27, 2010 at 08:24 AM

^sa 15inch 1200p ko DVI (HDCP) and VGA lang, sa 7inch ko VGA and S-video. meron namang nabibiling external tv box for component and composite connection but for me useless na.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Aug 04, 2010 at 07:56 AM

Replace the 250w metal halide HSD bulb with 100w LED

Still using the same 7 inch lcd and lenses.

(http://i224.photobucket.com/albums/dd228/hertzblaster/led%203rd%20test%20100w%20july%2027%202010/led2.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/led%203rd%20test%20100w%20july%2027%202010/DSC08465-1.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/led%203rd%20test%20100w%20july%2027%202010/edit8461.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/led%203rd%20test%20100w%20july%2027%202010/DSC08422.jpg)

Title: Re: Build your own LCD projector
Post by: markcrenz on Aug 04, 2010 at 09:09 AM

Quote from: hertzblaster on Aug 04, 2010 at 07:56 AM

Replace the 250w metal halide HSD bulb with 100w LED

Still using the same 7 inch lcd and lenses.

wow 100 watts na lang!

Title: Re: Build your own LCD projector
Post by: hertzblaster on Aug 04, 2010 at 09:38 AM

And its cooler than commercial projector using bulbs.

Other than savings on lamp power cost,

Aircon cost will also be lower kung aircon ang room mo.

50,000 hours Led life.

Title: Re: Build your own LCD projector
Post by: cHess on Aug 04, 2010 at 10:15 AM

Sir, YGPM.

Title: Re: Build your own LCD projector
Post by: markcrenz on Aug 04, 2010 at 10:17 AM

sir hertz if i can mechanically fit an LED lamp in an existing commercial projector wala bang problema sa electrical/electronics side?

Title: Re: Build your own LCD projector
Post by: hertzblaster on Aug 04, 2010 at 04:04 PM

100w led will not fit. The LED requires a very efficient heatsink. May fan pa sa likod ng heatsink sa picture above.  That is why yung CDRKing uses only 30w LED because lower wattage means lower heatsink size.

30watts led output is only 2000 lumens while the 100w version has 7000 lumens so now I  can easily predict the brightness of cdrking led projector.

Title: Re: Build your own LCD projector
Post by: markcrenz on Aug 04, 2010 at 04:20 PM

ok master ty!

Title: Re: Build your own LCD projector
Post by: Nelson de Leon on Aug 04, 2010 at 05:34 PM

Quote from: markcrenz on Aug 04, 2010 at 09:09 AM

wow 100 watts na lang!

Syet. Ok ano?! Game?

Title: Re: Build your own LCD projector
Post by: markcrenz on Aug 05, 2010 at 08:37 AM

Quote from: Nelson de Leon on Aug 04, 2010 at 05:34 PM

Syet. Ok ano?! Game?

saan mo pa gagamitin brod? may pj at big lcd ka na diba?  :)

Title: Re: Build your own LCD projector
Post by: Nelson de Leon on Aug 05, 2010 at 08:53 AM

Wala lang. Sa bedroom..?  ;D

Title: Re: Build your own LCD projector
Post by: hertzblaster on Aug 17, 2010 at 06:05 PM

Much better with some changes in design!

New led driver and shorter focal condenser lens

(http://i224.photobucket.com/albums/dd228/hertzblaster/Fourth%20test/DSC08596.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Fourth%20test/DSC08603.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Fourth%20test/DSC08594.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Fourth%20test/DSC08599.jpg)

Title: Re: Build your own LCD projector
Post by: 1great on Aug 18, 2010 at 04:40 PM

Ang ganda! Parang gusto ko ng gumawa o magpagawa na lang dahil walang time. ;)

Title: Re: Build your own LCD projector
Post by: d_aloysius on Aug 31, 2010 at 11:42 AM

ganda nga talaga! nakaka-inggit mga diypj....sana may mga mag offer na sila nalang magbubuo para sa mga walang idea sa pagbuo ng mga ganito tapos sana minimal lang din ang singil ;D

Title: Re: Build your own LCD projector
Post by: 1great on Sep 07, 2010 at 07:11 PM

Please click on the following link as the master is selling his projector. :)

http://z6.invisionfree.com/diyprojectorphils/index.php?showtopic=640

Title: Re: Build your own LCD projector
Post by: kontador on Oct 16, 2010 at 09:41 AM

may thread pala si sir hertz dito, ngayon ko lang mapansin

posting sample image using my diy pj 15"


(http://i491.photobucket.com/albums/rr271/camachie05/junkfood014.jpg)

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 22, 2010 at 08:07 AM

my DIY 100w LED projector sample screen, sorry for the light leaks.

(http://img.photobucket.com/albums/v241/alvinladen/IMG_0849.jpg)

(http://img.photobucket.com/albums/v241/alvinladen/IMG_0848.jpg)

my full HD DIY 250w bulb

(http://img.photobucket.com/albums/v241/alvinladen/IMG_0755.jpg)

Title: Re: Build your own LCD projector
Post by: markcrenz on Oct 22, 2010 at 08:16 AM

Quote from: AlvinladeN on Oct 22, 2010 at 08:07 AM

my DIY 100w LED projector sample screen, sorry for the light leaks.

can you pls post/pm the BOM? tia

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 22, 2010 at 11:01 AM

1. Innolux 7 inch widescreen lcd -4000
2. 100w 8000-9000 Lumens - 5000 pesos
3. 345mm projection lens-1500
4. 330mm focal top fresnel lens-500
5. 120mm focal bottom fresnel- 500
6. 280mm focal condenser lens-400
7. Non dichroic reflector-400
8. ballast capacitor ignitor-2500
9' Intake fan 0.37 amp -150
10. blower fan 1.4 amp -250


click here

http://z6.invisionfree.com/diyprojectorphils/index.php?showtopic=649 (http://z6.invisionfree.com/diyprojectorphils/index.php?showtopic=649)

 :)

Title: Re: Build your own LCD projector
Post by: ninjababez® on Oct 22, 2010 at 12:40 PM

quick question lang mga bro, pwede ba mag DIY na may lens shift?

Title: Re: Build your own LCD projector
Post by: markcrenz on Oct 22, 2010 at 01:02 PM

Quote from: AlvinladeN on Oct 22, 2010 at 11:01 AM

1. Innolux 7 inch widescreen lcd -4000
2. 100w 8000-9000 Lumens - 5000 pesos
3. 345mm projection lens-1500
4. 330mm focal top fresnel lens-500
5. 120mm focal bottom fresnel- 500
6. 280mm focal condenser lens-400
7. Non dichroic reflector-400
8. ballast capacitor ignitor-2500
9' Intake fan 0.37 amp -150
10. blower fan 1.4 amp -250


click here

http://z6.invisionfree.com/diyprojectorphils/index.php?showtopic=649 (http://z6.invisionfree.com/diyprojectorphils/index.php?showtopic=649)

 :)

thanks bro! 4k for a 7" vga lcd, magkano kaya ang full-hd?

Quote from: ninjababez® on Oct 22, 2010 at 12:40 PM

quick question lang mga bro, pwede ba mag DIY na may lens shift?

inisip ko na rin yan. looking at the diagrams it seems doable, pero mahirap implement.

Title: Re: Build your own LCD projector
Post by: ninjababez® on Oct 22, 2010 at 01:07 PM

Quote from: markcrenz on Oct 22, 2010 at 01:02 PM

inisip ko na rin yan. looking at the diagrams it seems doable, pero mahirap implement.

wishing parin ako bro, baka maka mura  ;D

Title: Re: Build your own LCD projector
Post by: AlvinladeN on Oct 22, 2010 at 06:51 PM

@markcrenz

bro out of stock na full hd lcd. pwede ka maghanap sa ebay ng full hd na 15 inchers kung wala ka mahanap locally.

Title: Re: Build your own LCD projector
Post by: jnazareta on Jan 29, 2011 at 03:21 AM

any update on this thread? i'm interested in building one. thanks..

Title: Re: Build your own LCD projector
Post by: hertzblaster on Apr 09, 2011 at 01:22 AM

Water cooled LED projector


From Jeda1999 of tipidpc.com- Ist water cooled projector in the world!
(http://i224.photobucket.com/albums/dd228/hertzblaster/water%20cooling/img0369q.jpg)

2nd water cooled projector in the world!
(http://i224.photobucket.com/albums/dd228/hertzblaster/water%20cooling/IMG00404-20110318-0316.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/water%20cooling/IMG00410-20110320-0224.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/water%20cooling/IMG00409-20110320-0224.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Innolux%20with%20HDMI/DSC00058.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Innolux%20with%20HDMI/DSC00046.jpg)

Title: Re: Build your own LCD projector
Post by: juanch on Apr 09, 2011 at 10:36 AM

 :o :o

kakaingit

Title: Re: Build your own LCD projector
Post by: ninjababez® on Apr 10, 2011 at 06:04 AM

Quote from: juancho on Apr 09, 2011 at 10:36 AM

:o :o

kakaingit

i feel the same bro juancho.  iba talaga ang feeling ng DIY lalo na at ikaw mismo ang gumawa, or may part ka sa pag buo  :)

Title: Re: Build your own LCD projector
Post by: reynold on Apr 11, 2011 at 07:25 AM

hayz... di ko pa rin maumpisahan 'to... puro plano na lang... Ganda naman ng PQ nyan, 1080p na ba yan? ano ginamit na lcd jan sir Hertz?

Title: Re: Build your own LCD projector
Post by: Wildfire™ on Apr 11, 2011 at 07:51 AM

Tagal ko nang sinusubaybayan to sa tpc pero di ko kaya gumawa  :( wala bang may gusto mag gawa nito at ibenta sa mga walang kakayahan mag diy?

Title: Re: Build your own LCD projector
Post by: hertzblaster on May 30, 2011 at 05:05 AM

LCD: BOE 1280x800
COntroller: HDMI/TUNER/Vga/Ypbpr/Svideo/Composite/Audio
LED: 128w 13,000 lumens. Customed designed with the manufacturer.
DIY led controller using LM338t
fresnel: 220/150 focal
aspheric condenser lens:75mm focal
projeciton lens: 265mm
Water Cooling: 120x120mm aluminum radiator
                     diy aluminum water block
                     280L/hr submersibkle pump

Image is brighter than my 250w HSD bulb!

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/IMG00399.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00066.jpg)


(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00068.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00073.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00074.jpg)

Title: Re: Build your own LCD projector
Post by: jerix on May 30, 2011 at 05:37 AM

Hertz - Congrats! you are featured on TPC magazine  ;D

Title: Re: Build your own LCD projector
Post by: hertzblaster on May 31, 2011 at 01:45 AM

Quote from: jerix on May 30, 2011 at 05:37 AM

Hertz - Congrats! you are featured on TPC magazine  ;D

Thanks!  :)

Title: Re: Build your own LCD projector
Post by: 9ume6 on Jun 14, 2011 at 07:30 PM

Quote from: hertzblaster on May 30, 2011 at 05:05 AM

LCD: BOE 1280x800
COntroller: HDMI/TUNER/Vga/Ypbpr/Svideo/Composite/Audio
LED: 128w 13,000 lumens. Customed designed with the manufacturer.
DIY led controller using LM338t
fresnel: 220/150 focal
aspheric condenser lens:75mm focal
projeciton lens: 265mm
Water Cooling: 120x120mm aluminum radiator
                     diy aluminum water block
                     280L/hr submersibkle pump

Image is brighter than my 250w HSD bulb!

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/IMG00399.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00066.jpg)


(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00068.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00073.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/Boe%201280x800/DSC00074.jpg)

sir Hertz...baka may schematic diagram ka po nito pa PM naman..TNX!

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 11, 2011 at 08:40 AM

720p Projector contrast 1500 98w led water cooled

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/IMG00061-20111107-1906.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/IMG00060-20111107-1905.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 11, 2011 at 08:43 AM

110 inches diagonal exceeded my 83 inch diagonal screen

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00456.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00457.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00490.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00472.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 11, 2011 at 08:44 AM

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00496.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00495.jpg)

Title: Re: Build your own LCD projector
Post by: cHess on Nov 11, 2011 at 09:24 AM

Nice one sir! Sana makagawa din ako nyan.

Title: Re: Build your own LCD projector
Post by: bolong68 on Nov 11, 2011 at 10:49 AM

Baka naman meron diyang kindhearted na pwede mag-share ng kanilang skill para sa mga tulad kong walang time at talent para gumawa ng ganito??? For a fee siyempre... ;)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 12, 2011 at 12:06 AM

I am selling it for 19t.

But I really suggest you build it yourself because you will lose the advantage of new knowledge, additional skills, repair your own projector and even upgrade it if cheap 1080p lcd is already available,

Title: Re: Build your own LCD projector
Post by: ninjababez® on Nov 12, 2011 at 12:14 AM

Quote from: hertzblaster on Nov 11, 2011 at 08:40 AM

720p Projector contrast 1500 98w led water cooled

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/IMG00061-20111107-1906.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/IMG00060-20111107-1905.jpg)

bro ito ba yung 19k?  :)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 12, 2011 at 12:24 AM

Yup! Its uses LED 98w water cooled. Malaki but will do the job of 720p. Can go 150 inches and still resolution looks good because it uses 10.1 inch lcd. Looks expensive as all the parts are imported, No locally available parts. It has tv tuner.

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00592.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 13, 2011 at 04:14 AM

Watching my idol in a beautiful contrast.

You got to see black but her face still lights up  with very good black details. This is just ayoutube video I converted to dvd.

I really love this high contrast LCD! Its amazing!

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00631.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00630.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00629.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00632.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 13, 2011 at 05:16 AM

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00659.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00658.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00656.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00655.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00652.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00651.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00646.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00645.jpg)

Title: Re: Build your own LCD projector
Post by: ehmarzo on Nov 13, 2011 at 03:36 PM

May personal warranty b yan sir?

Title: Re: Build your own LCD projector
Post by: lncc63 on Nov 13, 2011 at 05:35 PM

Congratulations Bro Hertzblaster!  Great work.

Title: Re: Build your own LCD projector
Post by: jerix on Nov 13, 2011 at 05:57 PM

Bro Hertz -- what is the position of the PJ in relation to the screen? can this be installed overhead? Thanks  ;)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 14, 2011 at 05:47 AM

Of course.'

You can custom made your projector.

But you need to learn how to build it.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 16, 2011 at 01:27 AM

sold already.  :)

I will design  a new box in the next build.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 17, 2011 at 11:44 PM

pics posted by the buyer more than 150 inches diagonal! :D

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/bd2.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 18, 2011 at 11:46 PM

150 inches diagonal at dannyss house

http://z6.invisionfree.com/diyprojectorphils/index.php?showtopic=797&hl=

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC00675.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Dec 04, 2011 at 04:19 AM

Duplicated the ist build. Box is alittle smaller and improved keystone by lens shifting.

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00827.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00828.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00847.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00845.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00844.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00843.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00842.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00841.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00840.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00839.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00838.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00837.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00836.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00835.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00834.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00832.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00831.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00849.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jan 11, 2012 at 05:08 PM

I already bought 120 inches screen. Still using B101EW05+126w LED+140mm collimator fresnel

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/thor/DSC01012.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/thor/DSC01011.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/thor/DSC01008.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/thor/DSC01004.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/thor/DSC00977.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jan 11, 2012 at 05:11 PM

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/hellboy2/DSC_0092.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/hellboy2/DSC_0081.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/hellboy2/DSC_0072.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/hellboy2/DSC_0110.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/hellboy2/DSC_0111.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/hellboy2/DSC_0112.jpg)

Title: Re: Build your own LCD projector
Post by: nerveblocker on Jan 15, 2012 at 10:15 PM

What's the video connection to the PJ? VGA, DVi or HDMI! Very nice PQ! I myself can't get screenshots as good as these!  :o :o :o

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jan 17, 2012 at 03:51 PM

Its HDMI/TV tuner/VGA/Ypbpr/audio-video

Title: Re: Build your own LCD projector
Post by: jerix on Jan 18, 2012 at 06:31 AM

Bro can you adjust the image size via lens or you just have to adjust the PJ nearer to the screen?  ;)

Title: Re: Build your own LCD projector
Post by: nerveblocker on Jan 18, 2012 at 09:43 AM

Quote from: hertzblaster on Jan 17, 2012 at 03:51 PM

Its HDMI/TV tuner/VGA/Ypbpr/audio-video

Nice thanks!  Congrats on your DIY project.   ;) 

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jan 18, 2012 at 03:37 PM

There is no zoom lens..

Diy projector is custom made to your requirement especially the image size and throw distance.

I got 120 inches for 10 ft throw distance.

Title: Re: Build your own LCD projector
Post by: van on Feb 28, 2012 at 11:31 AM

I just want to share my built PJ
http://z6.invisionfree.com/diyprojectorphils/index.php?showtopic=766

special thanks to Hertz and denjah for making this possible :)

it's really amazing

Title: Re: Build your own LCD projector
Post by: hertzblaster on Feb 28, 2012 at 02:54 PM

From international builder kamalnv

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/P2276074.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/P2276071.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Mar 07, 2012 at 12:42 AM

(http://i1245.photobucket.com/albums/gg581/kamalnv/DIY%20LED%20Projector%20India/P3066083.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Mar 16, 2012 at 05:37 AM

I am seeing oil and make-up in their faces. I am not used to this !  :P  :P  :P
I can also see that graphic effects and can see that its fake and unreal especially when their faces turned horror like.

Colors of course is more saturated and deeper in actual.

tried playing also in my 7 inch wsvga but it look like just watching on dvd.


(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01232.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01231.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01230.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01225.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01224.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01217.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01216.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01215.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01214.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01213.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01212.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01206.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01202.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01199.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01197.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01196.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01193.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01190.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Mar 18, 2012 at 03:10 AM

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01264.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01267.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Mar 18, 2012 at 03:13 AM

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01283.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01282.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01281.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01280.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01279.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01277.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01276.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01275.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05/DSC01274.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 18, 2012 at 08:51 AM

http://www.youtube.com/watch?v=gWBrYHfj4SY&list=HL1339985077&feature=mh_lolz

Got my iphone 4s.

N070ICG 7 inches 1280x800 in my 120 inches screen. Actual video is much better than you will see here. The image framerate is smooth.

Pls watch in HD.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jul 20, 2012 at 08:56 PM

Tried 3 passes of paint to 7inch pj. Looks good!

(http://i224.photobucket.com/albums/dd228/hertzblaster/Untitled-6.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jul 20, 2012 at 09:02 PM

Improved N070ICG/ LCD was flipped horizontally. Its much better
(http://i224.photobucket.com/albums/dd228/hertzblaster/640x480.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/640x480-1.jpg)

Title: Re: Build your own LCD projector
Post by: Wildfire™ on Jul 29, 2012 at 07:03 PM

Quote from: hertzblaster on Jul 20, 2012 at 08:56 PM

Tried 3 passes of paint to 7inch pj. Looks good!

(http://i224.photobucket.com/albums/dd228/hertzblaster/Untitled-6.jpg)

lalong gumaganda pwede din siguro vinyl

Title: Re: Build your own LCD projector
Post by: marui63t on Sep 20, 2012 at 03:00 PM

hertz are you still selling this PJ?

Title: Re: Build your own LCD projector
Post by: hertzblaster on Sep 25, 2012 at 10:04 PM

Sorry it was sold already!

I am building a new one with a different design.

every build I make is different from the last one.

I am geared towards making improvement every time I build a new projector.

Title: Re: Build your own LCD projector
Post by: toys4geeks on Sep 26, 2012 at 05:23 AM

I recently visited a war room/control center that has multiple PJs stitched side by side and man was that a treat.

Na mention dun that the best PJ was LED (both in performance and being less power hungry) Any chance you are going LED in your next design?

I saw an EPSON pico PJ and saw its fan sa harap , reason for that daw eh para hindi mainitan yung nag pre-present :) tama naman, but dunno if you want to incorporate kasi ceiling mounted naman ang most PJ setup.

Keep up the good work, sana maka PJ mas produced na philippine made. Saka na natin pagusapan yung weaponized PJ for use sa spratlys  ;D

Title: Re: Build your own LCD projector
Post by: hertzblaster on Sep 26, 2012 at 08:56 PM

using led for more than 1 year now.

Now it can project 120 inches diagonal and 200 inches if u wish. see the pics in the previous page

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 01, 2012 at 11:27 PM

B101EW05 LCD + 126w LED + Aspheric lens.

Image size is 120 inches diagonal

The actual image is more saturated and contrast is much better. Black is blacker and white is whiter in actual.

I settled for DVDs instead of Bluray! Its already awesome on 10.1 inch 1280x800 lcd.
Bluray is fanastic but DVDs are alot cheaper . Sometimes I am having a second thought of trying 1080p LCD . This 1500 contrast is really very nice. If I opted for 1080p lcd, I will have to sacrifice the contrast though resolution is expectedly better.


Brightness is awesome! enjoyed this movie so much!

The hair in the images has bluish tint, but its solid black in actual.

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00005.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00009.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00012.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00015.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00016.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 10, 2012 at 03:50 AM

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00033.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101EW05%20build%20guide/DSC00046.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 16, 2012 at 04:31 AM

Another build . 7 inch 1280x800 128w LED

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/photo65.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/photo70.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/photo71.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/DSC00137.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/DSC00060.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/DSC00061.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/DSC00069.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/DSC00080.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20new%20build/DSC00085.jpg)

Title: Re: Build your own LCD projector
Post by: Marl23 on Nov 22, 2012 at 01:44 PM

need ur help lng po mga sir, i have an acerHD5360 DLP tapos its having white spots on screen the worst thing is evrytime i turn on the pj another spots lumalabas and its getting worst. gusto ko po e DIY repair. lcd po ba kaya ang problem nito? tnx.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 26, 2012 at 12:44 AM

Sorry can't help.
you said its dlp. So it doesnt have lcd. Read so many complaints about that model.
Return that to the seller. They are the only one who can help.

DIy projector uses the older technology that works with better lcd.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jan 25, 2013 at 12:52 AM

Newly Built 1920x1200 projector 128w led water cooled.

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/photo66.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00435.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00434.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00433.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00431.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00430.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00429.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00428.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00427.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00425.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00424.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00422.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00421.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00420.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00419.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00418.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00415.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00414.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00412.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00411.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00410.jpg)

Title: Re: Build your own LCD projector
Post by: toys4geeks on Jan 25, 2013 at 07:18 AM

Master,

kano inabot components nyan?

Quote from: hertzblaster on Jan 25, 2013 at 12:52 AM

Newly Built 1920x1200 projector 128w led water cooled.

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/photo66.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00435.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00434.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00433.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00431.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00430.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00429.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00428.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00427.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00425.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00424.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00422.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00421.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00420.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00419.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00418.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00415.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00414.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00412.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00411.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00410.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Feb 06, 2013 at 01:53 AM

Resident Evil Retribution DVD- B101UAN02.1

Goodbye Leelo!
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00567.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00566.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00560.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00564.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00559.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00540.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00544.jpg)
(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN021/DSC00568.jpg)

Title: Re: Build your own LCD projector
Post by: peter61376 on Feb 12, 2013 at 09:16 PM

Sir Hertzblaster, how bright is your projector compared to ones with the regular bulbs.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Feb 13, 2013 at 12:54 AM

My 128w led projector is brighter than my infocusx1 before. I am using 120 inches screen now for my led projector but i Only used 90 inches screen for infocusx1 then.

 Built a projector for my brother 2 years ago .Compared with his infocus In24, looks like the same brightness at110inches. My brother said my 250w projector is brighter .

Title: Re: Build your own LCD projector
Post by: Armz316 on Mar 02, 2013 at 09:43 PM

pretty Awesome!

Title: Re: Build your own LCD projector
Post by: hertzblaster on Apr 29, 2013 at 10:51 AM

New build 1920x1200
128wled
water cooled

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/photo26.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00641.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00639.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00638.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00756.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00756.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00730.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00730.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00739.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00739.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00721.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00721.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00718.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00718.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00716.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00716.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00715.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00715.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00738.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00738.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/B101UAN02%20march%202013/DSC00735.jpg) (http://s224.photobucket.com/user/hertzblaster/media/B101UAN02%20march%202013/DSC00735.jpg.html)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 12, 2013 at 11:05 PM

Building my dedicated home theater

(http://i224.photobucket.com/albums/dd228/hertzblaster/fde006aa-5125-455c-9fe8-9cac8d487f98.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/6c67d043-63f6-4b61-83a4-99ad96fea935.jpg)

my first home theater now under construction
(http://i224.photobucket.com/albums/dd228/hertzblaster/7af91962-093e-4488-9a67-4691f0bcc046.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/cbe8c52b-d9f6-4cc1-bde9-e9d05f0395e7.jpg)

Title: Re: Build your own LCD projector
Post by: [dcw]aaron on Jun 13, 2013 at 12:25 AM

kahoy ba yan sir or steel bars?

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 13, 2013 at 01:48 AM

Still undecided where to put the amp+bluray.

Back,front or side? Pros and cons?

(http://i224.photobucket.com/albums/dd228/hertzblaster/audiosetup.jpg) (http://s224.photobucket.com/user/hertzblaster/media/audiosetup.jpg.html)

Title: Re: Build your own LCD projector
Post by: toys4geeks on Jun 13, 2013 at 05:27 AM

Quote from: hertzblaster on Jun 13, 2013 at 01:48 AM

Still undecided where to put the amp+bluray.

Back,front or side? Pros and cons?

(http://i224.photobucket.com/albums/dd228/hertzblaster/audiosetup.jpg) (http://s224.photobucket.com/user/hertzblaster/media/audiosetup.jpg.html)

if you can spare a corner, do a clean rack with adequate vents for it at the side. At low lit conditions, distracting ang led lights and display ng mga equipment, even if its a speck.

the screen can stand on its own, takes some getting used to pointing the remote NOT in the front of your viewing area.

save the corners for the subwoofer placement.

IMO: since skeletal pa yang room mo, sa pix prepare ka na ng labasan ng cables for a 7.1 or 9.1 para paglabas sa wall, near sa speaker placement.  also since metal framing pala, vibration lang siguro ang lookout mo when you wall it up, depending on the thickness, but nothing a treatment cant handle. tap mo at additional spot mo siguro sa meet points ng metals and joints to reduce risk of vibration.

exciting. If i have to rebuild an HT room over, I'd go for a high front ceiling kasi yung reflections from the screen halata sa taas, but nothing a dark ceiling wont fix.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 13, 2013 at 09:20 PM

Thanks, Ok I will add additional run of spare speaker wires in case I upgrade to 7.1

I guess this is final. The equipment is in the corner/backside and cables will not be visible.

(http://i224.photobucket.com/albums/dd228/hertzblaster/roomlayout-ampbrayatcornerbackside-1.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 25, 2013 at 01:03 AM

using the 7 inch 720p projector.

Tried the cheap 10m HDMI cable that cost only $14
1. Using laptop , there is occasional flickering
2. Using bluray , perfect! No problem at all!

Since I wont be using PC, I will proceed with the installation of this cable in the ceiling.

Now here is the most exciting part.

The wall is up but still no white paint, the wall measures 177x108 inches. The wall is brownish. in color.  So I put a bond paper at the center so I can have a feel of how the actual image look like later.

I invited a friend who stands 5'7" tall to stand in front of the wall for sizing up!

There is still no power in the home theater so its really very hard to do this test.

Now for the test set-up.
1.The projector is 19ft from the wall
2. The height from the ceiling to the projection lens is 2.5ft.
3. The image dimension is 136 x 86 inches with diagonal image size of 160 inches
4. I use the OHP lens F-240. I will use this so that the projector will be at the back of the seating position. What fascinates me now is, at a distance of 19ft from the wall, the focus is almost perfect from all corners,sides and center. I had been thinking all along that if you are just using 80-120 inches screen, the best projection lens focal length to use is F-260, but unfortunately, I can't find a F-240-260 fresnel.
5. There is no lens shift. or tilting of fresnel.
6, Using 18,000 lumens 128w led. This led is production sample with wrong or bigger array size than the 15500 lumens led.
7. I sold the adjustable focus earlier because the focal length is only a sample. But brightness,resolution and sharpness wise, its much better than the ohp lens.


I can only see the real brightness after painting the screen. But so far, with the bond paper at center, i can predict the brightness,whiteness and colors will be very good. The colors are stale with brownish wall.

So here's how big the image is!

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20march%202013%20build/DSC00010.jpg) (http://s224.photobucket.com/user/hertzblaster/media/N070ICG%20march%202013%20build/DSC00010.jpg.html)

(http://i224.photobucket.com/albums/dd228/hertzblaster/N070ICG%20march%202013%20build/DSC00005.jpg) (http://s224.photobucket.com/user/hertzblaster/media/N070ICG%20march%202013%20build/DSC00005.jpg.html)

Title: Re: Build your own LCD projector
Post by: toys4geeks on Jun 25, 2013 at 06:12 AM

the throw distance is a non-issue to you since from 17 ft ka, others compensate with their zoom lens.

PJ screen width is fantastic. I'm sure later you will read up on the limits of the optimum width from your viewing position, parang i recall  may recommendation para your eyes would spend time to pan the image end to end when viewing that might be distracting.

Also consider testing with gray, baka mas magustohan mo yung blacks and darker images seems to appeal more to most but not sure if that is true for your custom projector.


p.s. magbenta ka na kasi ng projector mo para naman more can afford PJ setup baka mas mura eh WAF is a breeze.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 25, 2013 at 06:07 PM

Pls build your own. Its a "Do it yourself " project. Carpentry skills and basic wiring is all the skills you need to build one.
http://z6.invisionfree.com/diyprojectorphils/index.php?act=idx

Title: Re: Build your own LCD projector
Post by: toys4geeks on Jun 26, 2013 at 08:57 AM

No thanks. I have one working and happy minus the fuss.

IMO, such DIY, too many things can go wrong so better leave it to the experts. Kaya nga oks sana if you can help (that PDVD spirit) and make a little money in the process ..... oh well.   

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 26, 2013 at 10:27 AM

my bandwidth exceeded. will reset on nov 3

update; rear spear now a back corners
(http://s20.postimg.org/79y600ygt/room_layout_amp_bray_at_corner_backside.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jun 27, 2013 at 11:20 PM

ok here it is, the wall is now painted with flat wall paint.

The projector used was the same as my as my last test, so its just using the ohp lens and pwrong production sample of 128w led.

1. tried initially to position the projector behind the backwall at 24ft from the screen.
it almost fully covered the screen wall with image size at 200 inches . the brightness is still ok but i am already missing the white and black level.
2. I tried to watch a few fast action scene in the movie with my target seating position. Aggh im having a headache. The seating position is too close for the image size. I tried to seat behind the wall and its better.
3. Problem with full images in the screen wall is the front and center speakers will block part of the image so it is not possible.
4. I adjusted the image size and I end up with 138x 84 inches or 161 inches almost the same as before without the front speakers blocking part of the screen. and the white level is still pleasing but black level is not that good. But I believe the black level can be recovered if I will use the prime lens and correct led design.
5. again, i am fascinated by sharp focus from all corners to center of the image. The FIXED FOCAL LENGTH projection lens speak for itself. It has only one perfect distance from projection lens to lcd to get the perfect focus.

Will test the new led sample tom using the same projector.The led has 7000-8000k color temperature.

nuff said.  at 160 inches diagonal image size.

(http://imageshack.us/a/img221/8015/s2b6.jpg)
(http://imageshack.us/a/img826/3686/k1r1.jpg)
(http://imageshack.us/a/img812/9862/uk9y.jpg)
(http://imageshack.us/a/img209/6531/r14p.jpg)
(http://imageshack.us/a/img837/495/qsxz.jpg)
(http://imageshack.us/a/img713/2979/ezoh.jpg)
(http://imageshack.us/a/img407/6821/iho2.jpg)
(http://imageshack.us/a/img259/2139/9jcb.jpg)
(http://imageshack.us/a/img692/2456/3ftf.jpg)
(http://imageshack.us/a/img443/3511/jzc6.jpg)
(http://imageshack.us/a/img580/3384/i6tv.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jul 09, 2013 at 08:22 PM

Tiled with wood like finish.

still have the to decide paint color or use wall paper.

The irony now is I dont have a projector to use when the home theater is completed by week end bec I sold the 7 inch projector .Lolz! And the 5.6 inch lcd is still stucked at customs.

(http://img844.imageshack.us/img844/4914/miqk.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Jul 19, 2013 at 01:47 AM

Sound check!

Full of echo!  Lolz! Will consult later for acoustic treatment!

But I am liking the club like sound!

The room vibration is electrifying! He he he!

Control section back side
(http://imageshack.us/a/img827/3457/djms.jpg)

Front side- The blues brothers are rocking!
(http://imageshack.us/a/img547/2486/06jj.jpg)

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 08, 2013 at 01:40 AM

My home theater projector

5.6 inch lcd 1280x800
160 inches diagonal 23ft throw distance

(http://img33.imageshack.us/img33/3061/o2ht.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/DSC00096.jpg)

(http://imageshack.us/a/img443/6543/go7i.jpg)
(http://imageshack.us/a/img209/4241/qlgg.jpg)
(http://imageshack.us/a/img839/3097/g04o.jpg)
(http://imageshack.us/a/img703/1823/jl9a.jpg)
(http://imageshack.us/a/img713/8094/m0nr.jpg)
(http://imageshack.us/a/img836/2374/yojd.jpg)
(http://imageshack.us/a/img829/5859/cdtw.jpg)
(http://imageshack.us/a/img89/4498/j0bq.jpg)
(http://imageshack.us/a/img404/7725/isut.jpg)
(http://imageshack.us/a/img59/356/jq80.jpg)
(http://imageshack.us/a/img844/5237/0scs.jpg)
(http://imageshack.us/a/img836/9404/7blq.jpg)
(http://imageshack.us/a/img22/1182/8bs6.jpg)
(http://imageshack.us/a/img62/944/dsys.jpg)
(http://imageshack.us/a/img687/13/gdw1.jpg)
(http://imageshack.us/a/img22/723/mx0i.jpg)

Title: Re: Build your own LCD projector
Post by: markcrenz on Oct 08, 2013 at 09:25 AM

nice sir! im sure 1080p na yan in a few months. that huge screen deserves a higher resolution pj.

Title: Re: Build your own LCD projector
Post by: John E. on Oct 09, 2013 at 02:35 PM

Congrats ang galing mo sir!

Title: Re: Build your own LCD projector
Post by: toys4geeks on Oct 09, 2013 at 04:27 PM

Sana merong DIY enthusiast na magbuo ng ganito kahit bayaran na lang natin. ayos yan spare parts mas madali. :) ayaw ni TS magbenta eh.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 23, 2013 at 02:29 AM

new build 7 inch 1280x800 128w 18,000 lumens led.

200+ inches diagonal image size

(http://i224.photobucket.com/albums/dd228/hertzblaster/no70icg-18000/DSC00328.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/no70icg-18000/DSC00327.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/no70icg-18000/DSC00339.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/no70icg-18000/DSC00341.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/no70icg-18000/DSC00334.jpg)

Title: Re: Build your own LCD projector
Post by: Papaber on Oct 23, 2013 at 01:00 PM

Are you selling this new build? How much?

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 23, 2013 at 04:22 PM

20t. Maybe next month. Still enjoying this !

Title: Re: Build your own LCD projector
Post by: praktikal on Oct 23, 2013 at 06:20 PM

awesomeness gracious!! lupet!

ang bilis nyo makagawa ng pj sir. husay!

question:
kung sakaling mainboard nga ang sira ng ax200 ko, pwede bang katayin yun to build a better one or pwedeng

palitan ng mas murang generic board? can you help me?

nakaceiling mount sya na may 13ft distance from lens to 92" screen.

thanks po.

Title: Re: Build your own LCD projector
Post by: ninjababez® on Oct 23, 2013 at 10:07 PM

Quote from: hertzblaster on Oct 23, 2013 at 04:22 PM

20t. Maybe next month. Still enjoying this !

Quote from: toys4geeks on Oct 09, 2013 at 04:27 PM

Sana merong DIY enthusiast na magbuo ng ganito kahit bayaran na lang natin. ayos yan spare parts mas madali. :) ayaw ni TS magbenta eh.

bro jim pagkakataon mo na!! ;D

Title: Re: Build your own LCD projector
Post by: toys4geeks on Oct 23, 2013 at 10:24 PM

Quote from: ninjababez® on Oct 23, 2013 at 10:07 PM

bro jim pagkakataon mo na!! ;D

ayoko na bilin, nagtampo na ko. ;D joke lang. meron na ko natisod na murang 2nd hand, 1080p para pag friday meron akong matinong projector sa beer bust sa office bwahaha.
@TS Sorry sa OT

Title: Re: Build your own LCD projector
Post by: Papaber on Oct 25, 2013 at 04:39 PM

My viewing room is quite small. If it placed 8-10 ft from screen, how big can the image be?

Title: Re: Build your own LCD projector
Post by: sirhc on Oct 25, 2013 at 04:57 PM

Wow, great project. Maybe after the many things happening in my life right now, will try my hands on this. Just a question sir, are the parts for the DIY PJ can be sourced here locally in the Philippines?

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 25, 2013 at 08:49 PM

i have excess parts.

I can now dispose this, going to try new design.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 25, 2013 at 08:50 PM

Quote from: Papaber on Oct 25, 2013 at 04:39 PM

My viewing room is quite small. If it placed 8-10 ft from screen, how big can the image be?

at 8-10ft image size is 80-100 inches.

Title: Re: Build your own LCD projector
Post by: cHess on Oct 29, 2013 at 03:27 PM

ang galing. sana may time to do a diy projector. cool.

Title: Re: Build your own LCD projector
Post by: reynold on Oct 30, 2013 at 05:55 PM

Quote from: hertzblaster on Oct 25, 2013 at 08:49 PM

i have excess parts.

I can now dispose this, going to try new design.

Hi sir can you PM me the list of your excess parts? and how much are you dispossing them? just want to know how much aabutin if i build one for me :)

Ano pa kulang dyan for me to build a projector para makapag-hanap na rin ako agad. Thanks.

Title: Re: Build your own LCD projector
Post by: hertzblaster on Oct 31, 2013 at 01:39 AM

its here http://z6.invisionfree.com/diyprojectorphils/index.php?act=idx

Title: Re: Build your own LCD projector
Post by: hertzblaster on Nov 05, 2013 at 10:32 PM

from my home theater using 15500 lumens led. 200 inches diagonal image size

(http://i224.photobucket.com/albums/dd228/hertzblaster/LTD056EV7F/DSC00383.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/LTD056EV7F/DSC00384.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/LTD056EV7F/DSC00385.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/LTD056EV7F/DSC00386.jpg)

(http://i224.photobucket.com/albums/dd228/hertzblaster/LTD056EV7F/DSC00387.jpg)

Title: Re: Build your own LCD projector
Post by: cHess on Sep 09, 2014 at 08:20 PM

Sir do you have any new projects? Nice DIY sir.