“is that defult apps can play 4 k i try you tub but not playing 4k only thow hdmi can play 4k like apple tv our firestick”

Epson - LS800 4K PRO-UHD Ultra Short Throw 3-Chip 3LCD Laser Projector, 4000 Lumens, HDR, up to150", Android TV, Yamaha Speakers - Black