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View Full Version : Can't enable 10 bit

elraffa
26th August 2023, 18:41
Hi, I tried a lot of things but I can't find a way to enable 10bits. I have ryzen 3600 cpu and gtx 1080 gpu. In madvr settings I have enabled FSE and D3D11. In lav filter I hace D3D11 and in potplayer settings I have FSE fastest but playing a 10bit video, when I press Ctrl+j it shows "D3D11 fullscreen exclusive (8bit)". I can't attach madvr.log compressed to rar so I will copy text related.

00002061.224 Subtitle vsyncFix: --------------------------------------------------------------------------------
00002061.225 Render NvAPI_Disp_ColorControl(cmd: get, colorFormat: 1, colorimetry: 2, dynamicRange: 1, bpc: 4): 0
00002061.227 Subtitle marked: --------------------------------------------------------------------------------
00002061.229 Subtitle locked: --------------------------------------------------------------------------------
00002061.231 Render D3D11 exclusive (8 bit)
00002061.232 Subtitle subReq: +++-----------------------------------------------------------------------------
00002061.235 Subtitle subtitled: +++-----------------------------------------------------------------------------
00002061.236 Render IsEqualRect([0,0,3840,1600], [0,0,1920,1080]) -> no
00002061.237 Subtitle subUpload: +++-----------------------------------------------------------------------------
00002061.240 Subtitle uploaded: ++++++++------------------------------------------------------------------------
Klaus1189
26th August 2023, 19:08
What TV or Monitor do you use?
.m4jX
26th August 2023, 21:16
Did you set 10 bit in properties of your TV in devices?
Refresh rate <= 30Hz?
Try not using fullscreen exclusive, it should say "D3D11 fullscreen windowed (10bit)"
Try restarting explorer.exe in task manager.
elraffa
26th August 2023, 22:31
What TV or Monitor do you use?

I have a Samsung 4k TV
elraffa
26th August 2023, 22:34
Did you set 10 bit in properties of your TV in devices?
Refresh rate <= 30Hz?
Try not using fullscreen exclusive, it should say "D3D11 fullscreen windowed (10bit)"
Try restarting explorer.exe in task manager.

Yes, I have changed it in Nvidia control panel to: ycbcr4220, 10 bits, 30hz.
In Fullscreen windowed is the same, it shows "D3D11 fullscreen windowed (8bit)"
Klaus1189
27th August 2023, 06:55
I have a Samsung 4k TV

What model? HDMI 2.0 or HDMI 2.1 is key here.
huhn
27th August 2023, 12:38
doesn't matter he has a 1080 it's HDMI 2.0.

so the issue will be madVR settings and if he is using win 11 it may just be ignored anyway.
ashlar42
28th August 2023, 16:49
I have a Samsung 4k TV

Do you use a second monitor? Both need to be set at 10 bit, IIRC.
huhn
28th August 2023, 17:06
no this would be the win 11 bug ignoring the settings for one and applying it to other screen un general is works on one screen in even dual or more screen setups.
elraffa
31st August 2023, 13:34
doesn't matter he has a 1080 it's HDMI 2.0.

so the issue will be madVR settings and if he is using win 11 it may just be ignored anyway.

Yes I have windowed 11. Is there any workaround to get 10 bit in windows 11?
huhn
1st September 2023, 01:39
try the beta and recheck the bit deep setting.