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Custom Resolution Utility (CRU)
01-26-2015, 01:09 PM
Post: #1219
RE: Custom Resolution Utility (CRU)
(01-26-2015 05:05 AM)Signal Wrote:  I have an LG 31MU97 display which has a native resolution of 4096x2160@60Hz over a DisplayPort 1.2 MST connection.

At some point, windows stopped recognizing this resolution and is defaulting to 3840x2160@60Hz (which is in the EDID).

I tried more than a few scratch Win7 x64 installs with different nVidia drivers, trying different cables, different nVidia cards (GTX980, GTX780) I just can't get this resolution to be recognized by default.

In the nvidia control panel I can set a custom resolution but apps/games won't recognize it as they did before.

I can't set the same resolution with CRU though as it won't accept 4096 for the horizontal.
It's not possible to define 4096x2160 as a detailed resolution. MST connections should appear as multiple displays. Does CRU show two active displays? If so, each display would need to be defined as 2048x2160, but NVIDIA also has issues with EDID overrides and Surround, which NVIDIA uses to combine the displays.

You can get most games to recognize 4096x2160 by installing a monitor information file: https://www.monitortests.com/4096x2160.zip

Install using the Device Manager -> Monitors -> Right-click on the monitor -> Update Driver Software... -> Browse my computer for driver software -> Let me pick from a list of device drivers on my computer -> Have Disk... -> Browse for the .inf file -> OK -> Next -> Install this driver software anyway
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Messages In This Thread
Custom Resolution Utility (CRU) - ToastyX - 09-07-2012, 09:06 PM
RE: Custom Resolution Utility (CRU) - Kert - 03-15-2013, 07:34 AM
RE: Custom Resolution Utility (CRU) - Kert - 03-16-2013, 06:47 AM
RE: Custom Resolution Utility (CRU) - who - 04-03-2013, 11:10 AM
RE: Custom Resolution Utility (CRU) - who - 04-03-2013, 02:07 PM
RE: Custom Resolution Utility (CRU) - kipp - 05-04-2013, 02:55 PM
RE: Custom Resolution Utility (CRU) - Bala - 05-25-2013, 05:30 AM
RE: Custom Resolution Utility (CRU) - Flex - 08-11-2013, 03:19 PM
RE: Custom Resolution Utility (CRU) - mkk - 07-02-2013, 06:15 PM
RE: Custom Resolution Utility (CRU) - Flex - 08-11-2013, 08:17 PM
RE: Custom Resolution Utility (CRU) - Flex - 08-12-2013, 07:08 AM
RE: Custom Resolution Utility (CRU) - apav - 08-21-2013, 11:28 PM
RE: Custom Resolution Utility (CRU) - apav - 09-11-2013, 05:53 AM
RE: Custom Resolution Utility (CRU) - apav - 09-11-2013, 03:50 PM
RE: Custom Resolution Utility (CRU) - Ejaz - 09-16-2013, 07:55 PM
RE: Custom Resolution Utility (CRU) - maud - 09-20-2013, 07:32 AM
RE: Custom Resolution Utility (CRU) - Ilya - 10-06-2013, 08:16 PM
RE: Custom Resolution Utility (CRU) - Ilya - 10-06-2013, 09:05 PM
RE: Custom Resolution Utility (CRU) - ptol - 10-10-2013, 02:32 PM
RE: Custom Resolution Utility (CRU) - Ilya - 11-11-2013, 05:22 PM
RE: Custom Resolution Utility (CRU) - Ilya - 11-11-2013, 08:26 PM
RE: Custom Resolution Utility (CRU) - ohab - 11-14-2013, 11:35 AM
RE: Custom Resolution Utility (CRU) - CouZ - 11-24-2013, 10:37 PM
RE: Custom Resolution Utility (CRU) - CouZ - 11-25-2013, 10:06 AM
Can't get custom resolution in BF4 - vas14 - 01-04-2014, 07:00 AM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 08:10 AM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 06:56 PM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 08:40 PM
RE: Custom Resolution Utility (CRU) - Umar - 01-04-2014, 10:30 PM
RE: Custom Resolution Utility (CRU) - Umar - 01-05-2014, 11:19 AM
RE: Custom Resolution Utility (CRU) - Umar - 01-09-2014, 11:27 AM
RE: Custom Resolution Utility (CRU) - Pda - 01-16-2014, 07:30 PM
RE: Custom Resolution Utility (CRU) - Pda - 02-05-2014, 06:51 AM
RE: Custom Resolution Utility (CRU) - Pda - 02-06-2014, 05:46 AM
Custom Resolution Utility (CRU) - lols90 - 02-09-2014, 01:21 PM
New bug with Catalyst 14.x - uhufreak - 02-25-2014, 10:36 PM
RE: Custom Resolution Utility (CRU) - krml - 03-05-2014, 01:52 PM
RE: Custom Resolution Utility (CRU) - apav - 03-21-2014, 10:36 PM
RE: Custom Resolution Utility (CRU) - Akki - 05-15-2014, 04:30 PM
RE: Custom Resolution Utility (CRU) - Akki - 05-17-2014, 06:05 PM
RE: Custom Resolution Utility (CRU) - ShY - 05-24-2014, 12:43 AM
RE: Custom Resolution Utility (CRU) - xdiv - 05-29-2014, 04:13 AM
RE: Custom Resolution Utility (CRU) - MAx - 07-05-2014, 06:09 PM
RE: Custom Resolution Utility (CRU) - MAx - 07-07-2014, 07:49 PM
RE: Custom Resolution Utility (CRU) - MAx - 07-12-2014, 01:46 PM
RE: Custom Resolution Utility (CRU) - Dx1 - 07-31-2014, 06:09 PM
Startup error - Skorpion1976 - 08-19-2014, 08:17 AM
RE: Custom Resolution Utility (CRU) - krml - 08-31-2014, 03:28 PM
RE: Custom Resolution Utility (CRU) - kaan - 10-01-2014, 06:53 PM
RE: Custom Resolution Utility (CRU) - kaan - 10-02-2014, 08:40 PM
RE: Custom Resolution Utility (CRU) - Hulk - 10-09-2014, 03:32 PM
RE: Custom Resolution Utility (CRU) - Hulk - 10-10-2014, 06:15 PM
RE: Custom Resolution Utility (CRU) - bcec - 11-04-2014, 05:27 PM
RE: Custom Resolution Utility (CRU) - bcec - 11-04-2014, 07:00 PM
RE: Custom Resolution Utility (CRU) - bcec - 11-05-2014, 03:10 AM
RE: Custom Resolution Utility (CRU) - bcec - 11-05-2014, 07:08 AM
RE: Custom Resolution Utility (CRU) - zn1p - 11-17-2014, 06:37 PM
RE: Custom Resolution Utility (CRU) - zn1p - 11-19-2014, 02:33 PM
RE: Custom Resolution Utility (CRU) - LTC - 11-26-2014, 10:12 PM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 03:21 AM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 04:40 AM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 06:20 AM
RE: Custom Resolution Utility (CRU) - LTC - 11-28-2014, 04:09 PM
RE: Custom Resolution Utility (CRU) - zn1p - 11-28-2014, 03:29 PM
RE: Custom Resolution Utility (CRU) - LTC - 12-02-2014, 06:22 PM
Thank you @ToastyX - spyros78 - 12-10-2014, 10:07 PM
RE: Custom Resolution Utility (CRU) - ToastyX - 01-26-2015 01:09 PM
RE: Custom Resolution Utility (CRU) - D3aD - 02-06-2015, 04:08 PM
RE: Custom Resolution Utility (CRU) - dark - 02-14-2015, 04:30 AM
RE: Custom Resolution Utility (CRU) - dark - 02-14-2015, 03:44 PM
RE: Custom Resolution Utility (CRU) - ksb - 04-10-2015, 08:36 PM
RE: Custom Resolution Utility (CRU) - ksb - 04-11-2015, 08:52 PM
RE: Custom Resolution Utility (CRU) - ksb - 04-12-2015, 09:31 PM
RE: Custom Resolution Utility (CRU) - TuPu - 06-28-2015, 10:10 PM
RE: Custom Resolution Utility (CRU) - DLee - 08-01-2015, 02:48 AM
RE: Custom Resolution Utility (CRU) - DLee - 08-05-2015, 10:31 AM
RE: Custom Resolution Utility (CRU) - kx11 - 08-13-2015, 02:31 PM
RE: Custom Resolution Utility (CRU) - kx11 - 08-14-2015, 07:04 PM
RE: Custom Resolution Utility (CRU) - kx11 - 08-15-2015, 09:23 PM
RE: Custom Resolution Utility (CRU) - TuN - 08-23-2015, 01:23 PM
RE: Custom Resolution Utility (CRU) - TuN - 08-24-2015, 03:55 PM
RE: Custom Resolution Utility (CRU) - hrod - 10-08-2015, 06:41 AM
RE: Custom Resolution Utility (CRU) - hrod - 10-08-2015, 09:52 PM
RE: Custom Resolution Utility (CRU) - hrod - 10-09-2015, 11:03 PM
RE: Custom Resolution Utility (CRU) - n0rp - 11-24-2015, 04:40 PM
RE: Custom Resolution Utility (CRU) - drom - 11-27-2015, 05:33 PM
RE: Custom Resolution Utility (CRU) - drom - 11-27-2015, 11:28 PM
AOC 2236 - Nick3252 - 11-29-2015, 01:58 AM
RE: Custom Resolution Utility (CRU) - dsb - 12-04-2015, 10:30 PM
RE: Custom Resolution Utility (CRU) - dsb - 12-02-2015, 04:21 AM
RE: Custom Resolution Utility (CRU) - abso - 12-09-2015, 06:24 AM
RE: Custom Resolution Utility (CRU) - abso - 12-09-2015, 09:14 PM
RE: Custom Resolution Utility (CRU) - qwer - 01-04-2016, 12:52 AM
RE: Custom Resolution Utility (CRU) - nei - 01-06-2016, 10:46 AM
RE: Custom Resolution Utility (CRU) - nei - 01-06-2016, 04:44 PM
RE: Custom Resolution Utility (CRU) - nei - 01-07-2016, 05:53 AM
RE: Custom Resolution Utility (CRU) - nei - 01-11-2016, 08:43 PM
RE: Custom Resolution Utility (CRU) - khyi - 01-21-2016, 02:28 AM
RE: Custom Resolution Utility (CRU) - khyi - 01-22-2016, 03:36 PM
RE: Custom Resolution Utility (CRU) - 60HZ - 02-20-2016, 05:27 AM
TV resolution bugs - Dae - 03-07-2016, 04:59 AM
RE: Custom Resolution Utility (CRU) - Dae - 03-07-2016, 02:29 PM
3D resolutions? - Dae - 03-09-2016, 12:26 PM
RE: Custom Resolution Utility (CRU) - LDM - 04-13-2016, 08:37 PM
RE: Custom Resolution Utility (CRU) - LDM - 04-17-2016, 03:00 PM
RE: Custom Resolution Utility (CRU) - cide - 06-02-2016, 07:23 AM
RE: Custom Resolution Utility (CRU) - cide - 06-02-2016, 08:09 PM
removing unwanted refresh rates - CRTFTW - 06-14-2016, 10:52 PM
RE: Custom Resolution Utility (CRU) - NeBu - 08-10-2016, 06:07 PM
RE: Custom Resolution Utility (CRU) - NeBu - 08-11-2016, 10:52 AM
another CRU use case - hannes69 - 08-14-2016, 10:02 AM
RE: Custom Resolution Utility (CRU) - Siso - 08-22-2016, 09:02 AM
RE: Custom Resolution Utility (CRU) - Siso - 08-22-2016, 09:11 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-16-2016, 04:55 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-16-2016, 07:29 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-16-2016, 08:38 PM
RE: Custom Resolution Utility (CRU) - zT. - 09-17-2016, 07:46 PM
RE: Custom Resolution Utility (CRU) - Lewd - 09-28-2016, 12:08 PM
RE: Custom Resolution Utility (CRU) - onix - 10-02-2016, 08:26 PM
RE: Custom Resolution Utility (CRU) - onix - 10-03-2016, 07:38 AM
RE: Custom Resolution Utility (CRU) - onix - 10-04-2016, 01:43 AM
RE: Custom Resolution Utility (CRU) - onix - 10-04-2016, 05:38 PM
RE: Custom Resolution Utility (CRU) - Keys - 10-06-2016, 02:10 PM
RE: Custom Resolution Utility (CRU) - Keys - 10-07-2016, 01:22 PM
RE: Custom Resolution Utility (CRU) - drom - 11-05-2016, 09:24 PM
RE: Custom Resolution Utility (CRU) - drom - 11-06-2016, 12:03 AM
RE: Custom Resolution Utility (CRU) - sipe - 11-25-2016, 09:20 PM
RE: Custom Resolution Utility (CRU) - krml - 11-29-2016, 06:05 PM
RE: Custom Resolution Utility (CRU) - sipe - 12-05-2016, 03:06 PM
RE: Custom Resolution Utility (CRU) - ylts - 12-21-2016, 05:47 PM
RE: Custom Resolution Utility (CRU) - xod - 01-05-2017, 06:54 PM
RE: Custom Resolution Utility (CRU) - xod - 01-07-2017, 08:50 AM
RE: Custom Resolution Utility (CRU) - xod - 01-11-2017, 12:02 AM
RE: Custom Resolution Utility (CRU) - tree - 01-11-2017, 05:28 PM
RE: Custom Resolution Utility (CRU) - tree - 01-11-2017, 06:22 PM
RE: Custom Resolution Utility (CRU) - Dae - 02-11-2017, 05:35 AM
RE: Custom Resolution Utility (CRU) - grum - 02-17-2017, 07:22 AM
RE: Custom Resolution Utility (CRU) - grum - 02-18-2017, 12:22 AM
RE: Custom Resolution Utility (CRU) - vert - 02-19-2017, 02:51 PM
RE: Custom Resolution Utility (CRU) - Mick - 02-27-2017, 06:37 PM
RE: Custom Resolution Utility (CRU) - asd2 - 03-06-2017, 09:53 PM
RE: Custom Resolution Utility (CRU) - asd2 - 03-07-2017, 10:21 PM
RE: Custom Resolution Utility (CRU) - vert - 03-07-2017, 06:49 PM
RE: Custom Resolution Utility (CRU) - vert - 03-08-2017, 08:23 PM
RE: Custom Resolution Utility (CRU) - i4ix - 03-08-2017, 04:06 PM
RE: Custom Resolution Utility (CRU) - i4ix - 03-10-2017, 04:44 PM
RE: Custom Resolution Utility (CRU) - i4ix - 03-13-2017, 10:19 PM
RE: Custom Resolution Utility (CRU) - Tibs - 03-10-2017, 03:30 AM
RE: Custom Resolution Utility (CRU) - Jeef - 04-06-2017, 02:13 AM
RE: Custom Resolution Utility (CRU) - ffox - 04-08-2017, 01:10 PM
RE: Custom Resolution Utility (CRU) - ffox - 04-10-2017, 07:26 AM
RE: Custom Resolution Utility (CRU) - dmr - 04-08-2017, 05:54 PM
RE: Custom Resolution Utility (CRU) - dmr - 04-09-2017, 11:14 AM
RE: Custom Resolution Utility (CRU) - dmr - 04-10-2017, 01:31 AM
RE: Custom Resolution Utility (CRU) - Kert - 04-14-2017, 02:59 AM
RE: Custom Resolution Utility (CRU) - dodo - 04-28-2017, 01:35 AM
RE: Custom Resolution Utility (CRU) - dodo - 04-29-2017, 09:52 PM
RE: Custom Resolution Utility (CRU) - xtrl - 05-04-2017, 08:59 PM
RE: Custom Resolution Utility (CRU) - Siso - 06-03-2017, 08:10 PM
RE: Custom Resolution Utility (CRU) - mynm - 06-07-2017, 09:51 AM
RE: Custom Resolution Utility (CRU) - mynm - 06-08-2017, 10:57 PM
RE: Custom Resolution Utility (CRU) - mynm - 06-09-2017, 05:13 PM