2、Resolutions—Now most of the TV boxes (including all TV boxes from cosycost support 4K resolution, which is the basic function. Press the hidden button in the AV hole with a toothpick to forcibly restart the TV box. ).
Smart TV Box Android 13 Quad Core HK1 RBOX 8K HD Media Stream Player
2、Resolutions—Now most of the TV boxes (including all TV boxes from cosycost support 4K resolution, which is the basic function. Press the hidden button in the AV hole with a toothpick to forcibly restart the TV box. ).