OPPO 203 , VP9 4K stutters for some reason but H.264 4K is ok

s8n

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hi AV members , i just got a OPPO 203 about a month ago and i have got some 4K video demos from Youtube. Interestingly i found that if i use the H.264 4K demo it runs smooth but if i use the VP9 4K demo of the same video it stutters. The audio is ok but the video has problems

does anyone know whats happening here and maybe some tips to rectify it ?

chat soon
 
I've no idea of the Oppo supports VP9 to begin with but there are two versions of it.

VP9 and VP9 profile 2 which is an improved variant with support for HDR.

If they advertise VP9 support check that the video isn't VP9P2 or VP9 10-bit as the codec.
 
i checked 2 of the videos properties and both are VP9 LQ 8bit and Format Version 2 , maybe OPPO can look into this and issue a patch in a firmware to get these working.
 

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