Custom Resolution Utility (CRU)
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07-30-2015, 04:10 AM
Post: #1512
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RE: Custom Resolution Utility (CRU)
(07-28-2015 03:34 PM)Haemato Wrote: I'd been using a custom .inf EDID that I created myself for use with 3 Optoma GT720 projectors. Using the EDID allowed me to run 3840x800@120Hz with my R9 290 Crossfire setup. I just tried upgrading to a GTX 980ti though and couldn't use my EDID solution in Surround. In fact, with nvidia Surround it was difficult to even get 3840x800@60Hz running (which is the native resolution).NVIDIA broke EDID overrides with Surround back in 331.40, but I don't know how much they've fixed since then. From what you're telling me, it's actually reading the overrides, but Surround is not handling the resolutions correctly. If you're using HDMI, try adding an HDMI support data block in the custom extension block. After enabling Surround, try rebooting to make sure the settings are saved. The center screen remaining black with artifacts at the top almost sounds like a video card memory retraining issue. Try increasing or decreasing the vertical total and see if that makes any difference. Other than that, I have no idea. You'll have to bug NVIDIA to fix these problems. |
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