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6th August 2017, 03:21 | #44541 | Link | |
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"To infinity, and beyond!" Last edited by Oguignant; 6th August 2017 at 04:52. |
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6th August 2017, 08:57 | #44544 | Link | |
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In reality this is generally more useful for TVs, not desktop screens.
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LAV Filters - open source ffmpeg based media splitter and decoders |
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6th August 2017, 09:08 | #44545 | Link |
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Sweet, thanks for the update but still no WASAPI and no 25@24 so I guess next step is an audio renderer?
Also, I recently upgraded from an i1d2 that didn't age so well to a CMUNDIS and now we're talking, same harware as the i1pro and man is this accurate huh........which leads to my question: many movies still appear to be mastered with SMPTE-C primaries(TDKR comes to mind as everyone looks green in REC.709) but once your display is dead-on, is it my imagination or you can easily pick the right gamut as it'll provide visibly higher CR? Sometimes one or the other wins depending on the movie and very often wrong one also either gives pale colors(REC709 movies in SMPTE-C gamut) or green faces(the opposite). Last edited by leeperry; 6th August 2017 at 09:20. |
6th August 2017, 11:10 | #44546 | Link | |
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6th August 2017, 12:08 | #44547 | Link |
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Intel HD4000, Win 7x64, latest driver (10.18.10.4653)
It's working, but old problem of driver is not solved - there isn't possibility to set different 23/24, 29/30 and 59/60 DTD. Driver use only one of them and make some weird calculations of pixel clock. Some small "bug" exists: when new resolution applied monitor scheme reset to "one monitor" and default rate. And one question - what is the source of pixel clock in editor for "standard mode, unknown timing details" and known EDID parameters for this resolution and rate? This isn't EDID pixel clock in some cases for both rates in pair (59/60 for example). |
6th August 2017, 14:24 | #44550 | Link | |
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I had been waiting for this. A great tool from the angel that helped me with custom timings back in my Panasonic plasma days. Unfortunately I'm leaving for vacation tomorrow, so I won't be able to test it. But come end of August I'll be all over it. Thank you for being brave enough to tackle this. Much, much appreciated. |
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6th August 2017, 21:11 | #44552 | Link |
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Is there a way to delete all new customized refresh rates if you want to start all over again? In nvidia no matter what you do in driver settings, it just won't happen
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6th August 2017, 21:56 | #44553 | Link | |
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I´m considering eyes as a very good test equipment for video applications (some people asking for best settings in this thread maybe not). I´m very sensitive to skipped/repeated/dropped frames, fluent video playback is the most important factor in my home cinema experience. My monitor accepts the GPU output and I see fluent motion (yes, that´s what I really see in your terminology). Sometimes it´s OK to believe others without asking for evidence |
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7th August 2017, 14:59 | #44554 | Link | ||
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There isn't place for "believe" where "check" is available. |
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7th August 2017, 15:30 | #44555 | Link |
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https://www.testufo.com/#test=frameskipping
and yes tearing test is fine too. but overclock/underclock your screen at your own risk. an old screen of mine get's crazy with under and over clocking even so far i can hear it... |
7th August 2017, 15:59 | #44557 | Link | |
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Code:
automatically measure your display modes and suggest optimized custom timings |
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7th August 2017, 18:33 | #44558 | Link |
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Hi Madchi,
thank you for the great program you have provided to the HTPC community. with my current pc specs, and using madvr, should i be able to downscale a 4k (YCbCr) video file to 2k @ 10bit RGB with decent framerates ? (i am sending it via hdmi to my tv which can accept 1080p RGB @ 10 and 12 bit ) or is my pc gfx card not able to cope ? i have been trying to tweak the settings of MPC-HC and madvr while playing a test 4k video file but cant get it completely fluid system: i7 @ 3.5 (stock clock speed) w 32 gb ddr3 ram and an older ati 5770 gfx card ( 1 gb vram) any tips on how i can improve this 2k down conversion performance ? |
7th August 2017, 21:10 | #44559 | Link | |
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So I made a "check" and now you can "believe" what I wrote above or not. I will not waste my time by loading photos from my camera to the computer, make uploads, links and so on. But the process is ok. I knew before that my monitor can do the different refresh rates right because of using my own eyes and now I have the same information by using an online tool and a camera. Now I have redundant information and where´s my prize for that? BTW, my projector (DLP) works with 15-60Hz refresh rate, it accepts refresh rates 60-125Hz but then frames are skipped. It has a 6 segment color wheel and I have checked with my camera how often one single frame is really shown in advance. One frame is shown 2 times. So the color wheel spins with 7200 rpm maximum for 60 Hz refresh rate given, often called "2x speed". |
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8th August 2017, 03:51 | #44560 | Link | |
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i don't known about a tool to check an even frame interval which is important too. (well one could take the camera image and see if the brightness of all squares is even.)
but most important while under and over clocking gives you an images it doesn't mean it is smooth or all frames are shown. this is an information Quote:
Last edited by huhn; 8th August 2017 at 03:56. |
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Tags |
direct compute, dithering, error diffusion, madvr, ngu, nnedi3, quality, renderer, scaling, uhd upscaling, upsampling |
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