Intel nuc 7260U artifacts on 4k playback

i done heave 2.0 cable ens its works just fine ,

artifacts or white dots ?

Quote from dola

Hello

I have a Intel nuc 7260U with some i get artifacts on a 4k movie. In some 4k movies i do not

Have a hdmi cable that support HDMI 2.0. Is there any settings or is the GPU to slow?

/dola

Why not tell people something about the files that do and don't work? Better still, submit a log that shows the problem. Without basic info, no-one can help you.

Provide Log File [LibreELEC.wiki]

bumping up this thread, have the same issue: I see artifacts (not white dots) with the same condition.

I have NUC7i5BNK: i5-7260U

When this is happening CPU usage is about 30% .

kodi.log

dmesg

media file info which causes artifacts

Trying to figure out what's wrong.

I did some comparison with the following movie samples: jellyfish-120-mbps-4k-uhd-hevc-10bit, jellyfish-400-mbps-4k-uhd-hevc-10bit .

Looks good, no artifacts or glitches even tho they are more resource consuming than previous one.

By disabling hardware acceleration (VAAPI) I was able to get rid of artifacts, of course there're consequences: my CPU load bumps up to 80%. Trying to dig more.