No 4K player pa for sale in the PH stores, so wala pa nag re-rent out.
500GB Xbox One S with 4K blu-ray drive is being sold by Datablitz for P15,000.
Per Anson no one sells (dedicated) 4K blu-ray players locally.
Observation between webOS TVs and Android TVs is that the later has no problem reading ExFAT formatted USB flash drives.