Custom Resolution Utility (CRU)
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08-21-2015, 10:36 AM
(Last edited: 08-21-2015, 10:39 AM by falkentyne)
Post: #1585
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RE: Custom Resolution Utility (CRU)
Thanks,, ToastyX.
Quote:CRU uses CVT-RB for "LCD standard" at 1920x1080 @ 120/110/100 Hz, which also matches what the ASUS VG248QE defines for those refresh rates. Are you saying the BenQ defines something different? Yes but this is at 60hz. On a FRESH driver install, after a full reset (or you can run reset all in CRU), the following line exists in detailed resolutions on the Benq XL2720Z: : 1920x1080@60 Front: 88/4 Sync: 44/5 HT 2200 VT: 1125 Are you saying that this is only for 60hz and not for 100, etc? (I have no way of knowing what's shown for 100/110/120 etc). What I do know is, for the 60hz above: Over DISPLAYPORT: If I change the 1125 VT to 1155 VT, the monitor just shuts off. Over DVI, it doesn't. But if I change the timings to CVT-RB so it has the 2080 HT, then it activates lightboost mode double strobed. I attached a screenshot after using reset-all. I'm guessing then that the displayport "Loss of signal" issues with some of the custom timings are simply a firmware problem. I know that V4 firmware (according to someone that emailed Benq about their V3 monitor losing signal on DP (and only on DP) and they getting RMA'd and shipped back a V4 from Benq Europe) and they replied back to them) officially fixed displayport loss of signal problems whenever the monitor went to sleep. I guess not "all" of the bugs were fixed, then. |
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