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23rd April 2012, 22:48 | #10561 | Link | |
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LAV Filters - open source ffmpeg based media splitter and decoders |
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23rd April 2012, 22:56 | #10563 | Link | |
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He was talking about motherboard limitation of HDMI on Ivy Bridge motherboards. Nevcariel or someone else, can you post DXVA benchmarks of 4K clips ? Also what is the QuickSync utilization of 4K clips during normal playback ? You can use Intels Performance monitor to see that. What are the benchmark figures of QuickSync 2.0 (Ivy Bridge), using my H.264 video collection ? Thanks!
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23rd April 2012, 23:12 | #10566 | Link |
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Andrew, There is at least one 4K projector available for consumer purchase, the Sony VPL-VW1000ES. I am quite confident that with the Sharp announcement, they will become as common next year as the 2560 x 1600 monitors are right now.
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23rd April 2012, 23:13 | #10567 | Link |
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More importantly, Intel needs to finally address the bug that doesn't reliably let you configure Full Range RGB over HDMI. They have a switch for it, but it doesn't do anything, and it resets on reboots or resolution changes ... very annoying.
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23rd April 2012, 23:20 | #10569 | Link |
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Display -> Monitor / TV Settings. "Quantization Range"
It only shows up when you actually have a HDMI connection (or DVI->HDMI Adapter), it always gives you full range on pure DVI connections to a PC monitor. You can trick it into using full-range RGB by creating some custom resolutions, but for some reason its being stupid about it for me, and doesn't accept a bunch of resolutions. If i don't find a solution, i'll put my old GPU back in there, wrong black levels are a deal breaker. NVIDIA should hurry with their 600 series mid-end/low-end cards, i would get one.
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23rd April 2012, 23:25 | #10570 | Link | |
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1. Are you able to drive 1080p50 through HDMI using the IVB system ? 2. Is chroma upsampling working well with the latest NV drivers on the Fermi cards ? |
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23rd April 2012, 23:27 | #10571 | Link | |
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IVB (and SNB IIRC) support 2560 x 1600 over DisplayPort, which most high res monitors also provide. You might even be able to use a DP->HDMI adapter in the scenario where it doesn't. Last edited by andyvt; 23rd April 2012 at 23:32. |
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23rd April 2012, 23:29 | #10572 | Link | |
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As good as the default algorithms can be expected to work, so i guess thats a yes. I think you're confusing AMD with NVIDIA here, i don't think i ever saw chroma issues on a NVIDIA card.
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23rd April 2012, 23:31 | #10574 | Link |
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Yes, I have 'access' to one Most of the industry is developing 4K capable gear with that unit as the HDMI sink.. Outside of the home, I see there is a lot of demand for reliable 4K decode and display. A couple of weeks back, I set up a configuration with an AMD A8-3850 doing software decode (avcodec) of a 4K clip and outputting it over a 7750's HDMI port to that projector.
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24th April 2012, 00:00 | #10575 | Link | |
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liked especialy this one http://www.missingremote.com/sites/d...dbraketime.jpg http://www.missingremote.com/sites/d...brakepower.jpg finally someone who compares this It was quiete anyoying all the time seeing reviewers show time or fps and then you had only the compare with some artificial power outputs from prime or Game runs totally useless :P
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all my compares are riddles so please try to decipher them yourselves :) It is about Time Join the Revolution NOW before it is to Late ! http://forum.doom9.org/showthread.php?t=168004 Last edited by CruNcher; 24th April 2012 at 00:06. |
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24th April 2012, 00:11 | #10577 | Link | |
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24th April 2012, 00:16 | #10578 | Link | |
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if yes excellent (not like other reviewers who change the files from one Software to the next jeez)
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all my compares are riddles so please try to decipher them yourselves :) It is about Time Join the Revolution NOW before it is to Late ! http://forum.doom9.org/showthread.php?t=168004 |
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24th April 2012, 00:25 | #10580 | Link |
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That setting works on my Core i5-430M. Always defaults to TV levels when I plug it into my mum's TV but I need to change it to PC levels to avoid black crush. It does introduce video noise though, which sucks.
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