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28th January 2019, 07:20 | #54481 | Link |
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technically plasma are 1 bit but as far as i know newer plasma panel except 12 bit which is then dithered.
but what so ever it shouldn't matter for the panel more if the processing can handle that properly and what i hear Panasonic didn't really do a great job back then. so i recommend to set it to 8 bit just to be save. |
28th January 2019, 15:25 | #54482 | Link |
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Have somebody compared scaling capabilities in modern GPU-s? I have found this, but it is three years old: https://github.com/zachsaw/MPDN_Exte...DXVA-HD-Scaler
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28th January 2019, 15:30 | #54483 | Link | |
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Quote:
As far as I am aware the newer cards as it the 2070s and the likes are still at such an early stage all these things are based on using 10XX GPUs for the most part. https://forum.kodi.tv/showthread.php...942#pid2238942 Last edited by madjock; 28th January 2019 at 15:36. |
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28th January 2019, 17:09 | #54484 | Link | |
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Quote:
https://forum.kodi.tv/showthread.php...608#pid1966608
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
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28th January 2019, 17:55 | #54485 | Link |
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In a house of a friend of mine I tried to use madVR with an Nvidia GTX 1070 and we didn't get HDR Tone Mapping switch on a LG OLED C7.
O.S.: Windows 10 x64, HDR off (greyed out, not selectable) LAV Video setting: Hardware decoding DX3D11 (but I also tried copy-back and Nvidia Cudic). madVR settings are: HDR passthrough, output 10bit, metadata to the display, fullscreen exclusive. Driver: the latest (15-01-2019). The on-screen display shows output DX3D11, P010, 1000nits BT2020->DCPI3. The same .mkv file played with a Zidoo (chinese mediaplayer) switches the display in HDR mode. I use AMD, so I didn't know what else do: any suggestion?
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28th January 2019, 20:28 | #54486 | Link |
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Try nVidia 385.28 driver.
If Windows HDR switch is greyed out, either Windows build is outdated/corrupt and/or GPU driver is broken.
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HOW TO-Kodi 2D-3D-UHD (4k) HDR Guide Internal & External Players W11 Pro 23H2 GTX960-4GB RGB 4:4:4 @Matched Refresh Rates 8,10,12bit KODI 21 MPC-HC/BE 82" Q90R Denon S720W |
29th January 2019, 08:40 | #54488 | Link |
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on my system to get HDR autoswitch working, amd requires that bitdepth 10 or 12 bit is setup in driver settings
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AMD Ry 1500x - 8GB - RX460 4GB TV Philips 55pus6501+ Marantz 1608 avr WIN10(1903) 4K/444RGB Mediaportal - Mpc-hc MADVR-D3D11/10bit |
29th January 2019, 10:04 | #54489 | Link | |
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Quote:
@YGPMOLE The feed is not going through an older AVR is it ?, as if it is only 1.4, then you cannot get HDR to work correctly, try direct from the source to the TV to take things out of the loop. |
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29th January 2019, 13:25 | #54491 | Link | |
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Guess I need a new AVR as 2 displays in Windows when one is not real due to it just being DP->HDMI to AVR to get HI-RES Audio and HDR straight via HDMI to TV, you would not believe how that screws a system. KODI is basically a waste of time and no idea why, its as if HDR knocks it out to the 2nd display, really strange as 1080p files upscaled to 2160p 23 don't, but 2160p HDR 23 does...work that one out. |
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29th January 2019, 20:34 | #54492 | Link |
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Hi Guys! Thank you all for the tips, but:
@brazen1 I have been back in the thread, found the same suggestion from Madshi and used, but it doesn't solve. @tp4tissue We already used this way, but still not working. @madjock The cable was straight to the TV. @iSeries This could be a possibility, for what I remember we didn't pull off any cable, but we just used the HTPC or the Zidoo with the file on a NAS, so we should have been using two different HDMI input port on the OLED. I'll keep you posted! meanwhile, thank you again!!!
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29th January 2019, 23:39 | #54493 | Link |
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I would expect it is the driver. Try 19.1.1.
Also, check the identification tab under devices and see if HDR support is indicated for the connected display. What is the GPU set to?
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
30th January 2019, 00:01 | #54494 | Link |
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YGPMOLE is asking about a friend who has an NV card, he uses AMD and doesnt have an issue, as i read it.
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LG OLED EF950-YAM RX-V685-RYZEN 3600 - 16GBRAM - WIN10 RX 5700 - https://www.videohelp.com/software/madVR/old-versions |
30th January 2019, 16:56 | #54495 | Link |
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@mclingo You're right, maybe Warner306 miss the initial request.
However, he told me that the HDMI input are both in Deep Color mode, so for now neither this option solved the problem. I don't know if he also did a physical switch between the two cables, eventually I'll personally try next sunday, after that I'm going to try a format and a clean install. Thank you all!
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30th January 2019, 20:34 | #54496 | Link |
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Wow, everything seems to be working with 417.71 (although CRU is still needed). Even the Asio4All bug is gone, and REW can work without FlexAsio.
Let's hope they don't break anything soon!
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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 Last edited by Manni; 31st January 2019 at 00:15. |
30th January 2019, 21:26 | #54498 | Link | |
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Quote:
Still have to check 3D.
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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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31st January 2019, 00:14 | #54499 | Link |
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So here is how 417.71 seems to be working for me after a bit more testing time:
- 12 minutes between frame drops in 3D (vs 3 minutes with 385.28) - 12bits RGB Full with custom res (CRU), survives a reboot (as long as default refresh rate is 23p) - Asio4all working with REW - All seems good (but I'm ready to backtrack at any time)! - Sig updated
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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 |
31st January 2019, 09:19 | #54500 | Link | |
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Quote:
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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