By Product Category:
There are two resolutions for 4K Monitor & TV
3840x2160 (mainstream in market )
4096x2160 (only LG , Panasonic,Sony etc top high-end TV employee this resolution) or cinema standard .
…
HDMI 1.4:
4,096x2,160-pixel 24fps 3,820x2,160 up to 30fps,3840x2160 pixels high @ 24Hz 25Hz | 30Hz
4096x2160 pixels high @ 24Hz H.264 only,
HDMI 2.0:
4,096x2,160-pixel 60fps 3,820x2,160 up to 60fps,  …
There are two types of 4K vdieo
H.264 , The popular avaialbe 4K video type employee 30 fps . The amlogic M802 quad core CPU only support decodes/decoded H.264 @30fps
H.265 (HEVC) , It is future 4K video standards which suitable for TV Broadcasting and Game . The Rockchip 3288 quad-core , and Allwinner Octa-core A80 can decode H.265…