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25th March 2018, 17:33 | #49821 | Link | |
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
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25th March 2018, 17:41 | #49822 | Link |
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Why aren't you using DCI-P3 at 2.20?
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HOW TO-Kodi 2D-3D-UHD (4k) HDR Guide Internal & External Players W11 Pro 24H2 GTX960-4GB RGB 4:4:4 @Matched Refresh Rates 8,10,12bit KODI 22 MPC-HC/BE 82" Q90R Denon S720W |
25th March 2018, 19:27 | #49823 | Link |
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Hi, BT2020 is the only setting that gives me the correct screen colours, ALL other settings have been tried, none of them work, i think this is a bug.
https://www.dropbox.com/s/rdu32xdk72...22.38.png?dl=0 Last edited by mclingo; 25th March 2018 at 19:42. Reason: post toned down. |
25th March 2018, 22:04 | #49824 | Link | |
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
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25th March 2018, 22:33 | #49825 | Link | |
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I'm using a 4K OLED both as a monitor and HTPC. When I play 4K HDR content MadVR resizes all my windows and throws them into the top left corner after I close MPC-BE. I don't even need to fullscreen the video, just launch 4K HDR, closed MPC-BE, TV goes black for a few seconds and windows get resized/moved. Does not happen with 1080p content.
I have supported resolutions set to: 2160p23, 2160p24, 2160p25, 2160p29, 2160p30, 2160p59, 2160p60 This happens with stock MPC-HC with MadVR selected as well. Any ideas how I can fix it? EDIT: It doesn't happen 100% of the time. I have to open/close it a few times sometimes. Quote:
Last edited by tyrindor; 25th March 2018 at 23:43. |
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25th March 2018, 23:39 | #49826 | Link | |
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I'll just go back to DCi-P3 with pure curve 2.20 for a while and see how it goes. |
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26th March 2018, 00:10 | #49827 | Link | |
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I have had same issue what helped me was changing some values in registry keys, look here buddy https://superuser.com/questions/4534...ing-from-sleep read 3rd post, and let me know about the outcome |
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26th March 2018, 00:57 | #49828 | Link | |
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I end up deleting the entire configuration directory and restarting, which resulted in only 1 entry instead of 6 which was correctly set to 3840x2160. However it still happens, and even after another restart there is still only 1 entry there that is set to the correct resolution. I'll have to try a direct connection and bypass my receiver to see if that's what is causing it, unless someone has anything else i can try. Last edited by tyrindor; 26th March 2018 at 01:08. |
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26th March 2018, 04:01 | #49829 | Link | |
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the bt 709/601 curve is not the gamma curve we understand it something not fully it give you something like an sRGB gamma curve not sure what why it should be used. madVR doesn't care if you have a AMD or NVIDIA card. so GPU driver differences? BTW. there is a content flag for HDMI content with nvidia user have full control over it this flag can change the way a TV behaviours. could be something simple as this most TV have an option to disable this stuff. and just to make that absolutely clear you will not get proper color without an calibration that's the why people calibrate there screens. |
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26th March 2018, 04:44 | #49830 | Link | |
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I had incredibly annoying problems like this anytime I needed to change resolution on Win10 1709 when I had a laptop with 1080 vs external monitor of 4K, Optimus setup -- Windows would transfer the main screen to the 1080p and then back to the 4K, screwing up everything. It also did that whenever the screen went in powersave move, a well-known problem of Win8 and up. But it sounds like you don't have a laptop, so I'm not sure what would be causing the transfer to low resolution and back. Any other screens show up in display settings? |
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26th March 2018, 07:32 | #49831 | Link | |
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Still only showing 1 display config, not even a simulated entry, under: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicsDrivers\Configuration Doesn't make sense, but it's super annoying having to resize my windows every time I watch 4K HDR. It even resizes steam, and my steam friend list, which is closed and running completely in the background. Last edited by tyrindor; 26th March 2018 at 07:37. |
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26th March 2018, 10:14 | #49832 | Link | |
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Wow, i have there around 30 entries https://imgur.com/a/dMHL5 I did change a lot of them to match 4k resolution, especially low ones like 640x480 but yet still sometimes i got same issue like u, random windows getting shrinked and put in left top corner. I thought maybe it was cause of my Onkyo amp is old and not support 4k resolution so something is messing up the system ( i use amp for hd audio, then tv for picture from pc), but looks like this is not the case Would be nice to find some solution for it, cause know i dont even know what kind of entries i should have in the registry :/ |
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26th March 2018, 11:53 | #49833 | Link |
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Short update on my HDR situation - the convo above between tyrindor and maxkolonko123 got me thinking about reg entries, so...
I ran DDU and cleared all reg entries and rebooted and reinstalled the latest Nvidia driver, and without tempting fate, it has solved my HDR woes. Go figure now the Nvidia HDR API and the OS HDR toggle look the same. K |
26th March 2018, 11:55 | #49834 | Link | |
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i've almost pulled the trigger on a full calibration a couple of times, picture is so damn good on my OLED compared to every other LCD TV i've ever had i've just not felt the need. Interesting about the content flag, that might explain why putting my TV in PC mode fixes the colour issues, it may disable the content flags, No idea how i'd found out if this was the case though. I'm now using DCI-P3 with pure power curve 2.20, think i'm happier with this now for most content. |
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26th March 2018, 12:28 | #49835 | Link | |
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I have lg e6 oled and i cant notice a smallest difference in color between hdmi label and PC label/mode RGB full 8bit in PC mode looks identical to me as YCbCr 4:2:2 10bit or YCbCr 4:4:4 8bit |
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26th March 2018, 12:32 | #49836 | Link | |
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Win11 Pro x64 b23H2 Ryzen 5950X@4.5Ghz 32Gb@3600 Zotac 3090 24Gb 551.33 madVR/LAV/jRiver/MyMovies/CMC Denon X8500HA>HD Fury VRRoom>TCL 55C805K |
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26th March 2018, 13:42 | #49837 | Link | |
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I do think however there may be issues relatd to the nvidia drivers locking some display modes to 12bit when the panel supports 10bit also. |
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26th March 2018, 14:06 | #49839 | Link | |
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Which GFX card are you using? I dont think its that anyway as that would also affect the EVR renderer, on mine I only get blown out reds in MADVR, no issues at all with other renderers, I think there is a bug with MADVR but only when using AMD RX cards. Last edited by mclingo; 26th March 2018 at 14:08. |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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