Devices > Video Cards, Monitors, Televisions, and Projectors
Min GPU for madVR using Jinc3+AR = GTX660
InflatableMouse:
--- Quote from: madshi on November 26, 2012, 05:18:03 pm ---(7) AMD offers a "PC/TV levels" switch for HDMI RGB output, NVidia does not, but there's a hack available for NVidia (-> pro AMD).
--- End quote ---
I've done some searching on this but I can't find it. Can you point me to a source please?
jmone:
Here you go (from madVR Thread starting here http://forum.doom9.org/showthread.php?t=146228&page=694)
--- Quote ---Here's a little tweak utility which should be able to tweak NVidia cards to output fullrange RGB without needing to create custom resolutions:
http://madshi.net/madNvLevelsTweaker.zip
When using a multi-monitor setup, just move the tweaker window to the target monitor (the tweak is per monitor) before applying the tweak. This utility is also able to undo the tweak. Furthermore it should work without needing a reboot. It does that by restarting the GPU driver. Doing that might eventually make your computer explode, or result in your socks catching fire. So USE AT YOUR OWN RISK. Of course it works fine on my PC. But then, my socks are fire-proof...
--- End quote ---
madshi:
I'm not sure if the tool at that link is up to date, though. The latest version of that tool is directly in the madVR directory.
NoDigital:
For the record, I run two boxes, one with GTX660, the other with a GTX650. Cant tell the difference between 'em. The GTX650 runs with the following:
Chroma scaling - Jinc 4 taps AR
Upscaling - Jinc 4 taps AR (66% GPU utilised, goes to 100% with stutter on 8 tap)
Downscaling - Lanczos 4 taps AR
The GTX660 runs with 8 taps. For the money, the Gigabyte GTX650 was my choice because of its lower power requirements, large diameter fan and almost silent operation when idle (Ie, ideal for audiophile playback)
So, I'd say the GTX650 was the best choice unless you're into pixel peeping.
http://www.geforce.co.uk/hardware/desktop-gpus/geforce-gtx-650/specifications
http://www.geforce.co.uk/hardware/desktop-gpus/geforce-gtx-660/specifications
raym:
So how about running madvr with an intel hd4000 gpu? Have people had good success with this? I'm considering building a small PC (possibly a NUC) as another MC extender so would like to go integrated graphics if possible BUT I'd like to continue to use madvr.
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