Devices > Video Cards, Monitors, Televisions, and Projectors
4k HDR colors are muted with 1030 video card
tij:
You didnt show HDR setting for madVR (you only showed display mode) :)
tij:
Also .. what gpu you using? ... rendering times seems high for gtx1080
There are problems with your setting ... but driving now
curiousMonkey:
The card is actually a 1030, the only one that will fit in my tiny case.
I don’t know why I used 1080, but I have updated the thread now with the correct card.
curiousMonkey:
I collected the output again using HDR modes MadVRChoose and Passthru.
Unfortunately the system is now exhibiting the stuck in HDR mode issue I reported here:https://yabb.jriver.com/interact/index.php/topic,130367.0.html.
It was necessary to reset the PC between runs.
I think the display looked pretty reasonable in both configurations and was the correct resolution.
What other issues do you see?
tij:
First check your Nvidia driver version ... there are some drivers that send "bogus" hdr metadata ... link below details this
https://forum.doom9.org/showthread.php?t=176013
Senond ... 1030 is a bit underpowered for 4k ... here is guide on hardware for 4k madvr ... recommended vram on gpu is 4gb for ngu upscaling ... and its truly amazing upscaling
https://forum.doom9.org/showthread.php?t=176013
https://www.avsforum.com/threads/guide-building-a-4k-htpc-for-madvr.2364113/
Last ... your settings have problem switching refresh rate ... so your 23fps stuff is showing at 24fps ... this will cause some micristutter now and then as some frames need to be repeated ... but deal with that later once figured hdr
Ps. I assume UHD disc played from bluray player shows good hdr?
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