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9th February 2019, 22:16 | #54641 | Link | |
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The guide above is very relevant. It works best if you create profiles as in the guide for each resolution you are using. Best bet is to set it up as per the guide and start low with options and work up to either what looks good to you, but is under the GPU utilization to stop issues. |
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10th February 2019, 05:12 | #54642 | Link | |
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So I suggest you look at every resolution your TV actually accepts and see if there is a value in those resolutions that is similar to one another... as I said, for me it was vertical total 800 (+/- 10), for you it may be something else, but it's worth paying attention to the resolutions that are accepted QB
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10th February 2019, 13:40 | #54643 | Link |
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It isn't expected behavior, but it happens. Often, the only option left is to try another video driver version or CRU.
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
10th February 2019, 23:02 | #54644 | Link |
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That custom resolution feature seems to work for me right now. I played two different videos for over an hour each and tested two optimized pixel clocks with a compatibility of 50. I got two times a hit.
There is an Extension blocks section on the main window of the Custom Resolution Utility and I had to delete the resolution I currently try to optimize from two different Data Blocks called TV resolutions and HDMI support (Screenshot). I don't use CRU to add those resolutions to my system. madvr is doing all this work and now I wonder if it will work a third time. EDIT: It worked for a third time. Last edited by OakLover; 11th February 2019 at 00:24. |
10th February 2019, 23:47 | #54646 | Link |
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There is no black bar detection with D3D11 native (or DXVA2 native). D3D11 copy-back or DXVA2 copy-back aren't fast enough on your system?
Workaround would be to (hard) set different subtitle position if your player allows this. But of course needs to be changed manually when you switch to a movie with different AR ... |
11th February 2019, 12:24 | #54647 | Link |
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As a user of a plasma 1080p panel I have to admit that my future upgrade to OLED is looking scarier and scarier. There seems to be so many buts and ifs for UHD HDR playback that I dread the day I'll have to deal with them.
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11th February 2019, 13:27 | #54648 | Link | |
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For example your average Joe will select a preset and away they will go, we are the ones worried about Gamma, crushed blacks and I do think we make things hard for ourselves, I know personally I was quite in awe of UHD when I played my first file, but by the time I have tweaked, changed settings it seems a lot flatter now, so unsure if I am doing more harm than good. I also do not know how you would know if the metadata was not correct ? |
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11th February 2019, 13:53 | #54649 | Link |
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Looks like we can't know unless the TV reports it. At first it looked like it was only 417.** and later drivers (I'm using 416.81) but then someone posted that this affected all drivers after the 398.** ones, so if true nvidia has been affected by this for a while now.
Last edited by iSeries; 11th February 2019 at 13:56. |
11th February 2019, 14:00 | #54650 | Link |
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That's why I didn't dare to acquire one. Not to mention, I'd only need the quater of its features, and smart users can even find issues with those. Maybe just a huge monitor and that's it? But for what price? Maybe we need a separate topic exactly for "What display for madVR?"
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11th February 2019, 15:17 | #54651 | Link |
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But still can't beat the perfect blacks and contrast of an OLED. If burn-in isn't a problem, they are the best panels out there, IMO. Bright LEDs with local dimming have more downsides. It is more a matter of whether tone mapped HDR is satisfying enough to own an HDR display. I think it can be given current content is graded to match these displays.
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HOW TO - Set up madVR for Kodi DSPlayer & External Media Players |
11th February 2019, 18:43 | #54654 | Link | |
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I was referring to the task of getting HDR content to the TV through madVR, drivers, OS... it seems like we are still very far from fire and forget solutions. And at the end of the day I long for simplicity. I have a TV, it's calibrated to standards, I configure madVR to my likings, I set up custom resolutions to achieve smooth playback. Done. With HDR there appears to be an extra, heavy, layer of complexity on top of this. Maybe I'll have fun understanding it all but it's looking tougher and tougher, instead of getting simpler. |
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11th February 2019, 19:08 | #54655 | Link | |
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Calibration is another matter though, as its not as simple as getting black and white levels, and if it is I am making hard work in doing this. |
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11th February 2019, 19:58 | #54658 | Link | |
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I just like greens to look green and skin colours to look normal So whether the metadata is right or wrong, Ive probably messed it all up with the HDR settings I like anyway. |
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11th February 2019, 20:03 | #54659 | Link | ||
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HTPC: Windows 10 22H2, MediaPortal 1, LAV Filters/ReClock/madVR. DVB-C TV, Panasonic GT60, Denon 2310, Core 2 Duo E7400 oc'd, GeForce 1050 Ti 536.40 Last edited by el Filou; 11th February 2019 at 20:06. |
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11th February 2019, 20:07 | #54660 | Link | |
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Last edited by iSeries; 11th February 2019 at 20:24. |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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