Custom Resolution Utility (CRU)
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07-11-2015, 11:23 PM
Post: #1491
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RE: Custom Resolution Utility (CRU)
(07-08-2015 08:28 PM)mykeel Wrote: well I spoke too soon.i can get the tv to 120hz but even though the green level light displays that sound is comin through, get no sound from speakers. ive tried all the hdmi dat files to no avail. why must amd be so complicated]Did you check the Windows sound settings to make sure the speakers are configured correctly? It shouldn't be complicated. Audio should have worked with the default extension block (which NVIDIA doesn't support with EDID overrides), but the custom extension block might have been needed to get 1920x1080 @ 120 Hz because AMD's driver listens to the TMDS limit defined by the TV in the HDMI support data block. What timing parameters are you using for 1920x1080 @ 120 Hz? They should be the same as the default 1920x1080 @ 60 Hz with the pixel clock at 297 MHz to get the official CEA timing commonly supported by HDTVs. Simply clicking "Add..." and changing the refresh rate to 120 Hz should have done this. If for some reason that doesn't work, you can try adding 1920x1080 @ 120 Hz in a TV resolutions data block in the custom extension block, but you shouldn't have to do this. |
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