Threaded Mode | Linear Mode

***ToastyX*** · 02-22-2021, 09:45 PM

(02-22-2021 09:33 PM)teksport Wrote: i have an inspiron 620 running windows 7 pro with an AMD RADEON HD 6450 Graphics Card which comes with a maximum resolution of 1920 x 1280. Is CRU the right thing to use if i want to connect this system to an LG um7300pua 4k smart tv? After running CRU will 3840x2160 be in the list of resolutions in windows display settings?

The TV already defines 3840x2160, so there's no point in using CRU.

You need the pixel clock patcher: https://www.monitortests.com/forum/Threa...ck-Patcher

You will only be able to get 3840x2160 @ 30 Hz with the patcher.

teksport · 02-22-2021, 11:12 PM

(02-22-2021 09:45 PM)ToastyX Wrote:
(02-22-2021 09:33 PM)teksport Wrote: i have an inspiron 620 running windows 7 pro with an AMD RADEON HD 6450 Graphics Card which comes with a maximum resolution of 1920 x 1280. Is CRU the right thing to use if i want to connect this system to an LG um7300pua 4k smart tv? After running CRU will 3840x2160 be in the list of resolutions in windows display settings?
The TV already defines 3840x2160, so there's no point in using CRU.

You need the pixel clock patcher: https://www.monitortests.com/forum/Threa...ck-Patcher

You will only be able to get 3840x2160 @ 30 Hz with the patcher.

i ran it twice and got this

***ToastyX*** · 02-22-2021, 11:42 PM

(02-22-2021 11:12 PM)teksport Wrote: i ran it twice and got this

What driver version?

teksport · 02-23-2021, 12:02 AM

Driver Packaging Version 8.863-110628a-123368C-Dell
Provider ATI Technologies Inc.
2D Driver Version 8.01.01.1162
2D Driver File Path /REGISTRY/MACHINE/SYSTEM/ControlSet001/Control/CLASS/{4D36E968-E325-11CE-BFC1-08002BE10318}/0000
Direct3D Version 7.14.10.0841
OpenGL Version 6.14.10.10834
Catalyst Control Center Version 2011.0628.2340.40663

***ToastyX*** · 02-23-2021, 01:08 AM

(02-23-2021 12:02 AM)teksport Wrote: Driver Packaging Version 8.863-110628a-123368C-Dell
Provider ATI Technologies Inc.
2D Driver Version 8.01.01.1162
2D Driver File Path /REGISTRY/MACHINE/SYSTEM/ControlSet001/Control/CLASS/{4D36E968-E325-11CE-BFC1-08002BE10318}/0000
Direct3D Version 7.14.10.0841
OpenGL Version 6.14.10.10834
Catalyst Control Center Version 2011.0628.2340.40663

That driver is very old. The oldest driver the patcher supports is 11.9. Get this driver: https://www.amd.com/en/support/kb/releas...win-15-7-1

teksport · 02-23-2021, 02:25 AM

(02-23-2021 01:08 AM)ToastyX Wrote:
(02-23-2021 12:02 AM)teksport Wrote: Driver Packaging Version 8.863-110628a-123368C-Dell
Provider ATI Technologies Inc.
2D Driver Version 8.01.01.1162
2D Driver File Path /REGISTRY/MACHINE/SYSTEM/ControlSet001/Control/CLASS/{4D36E968-E325-11CE-BFC1-08002BE10318}/0000
Direct3D Version 7.14.10.0841
OpenGL Version 6.14.10.10834
Catalyst Control Center Version 2011.0628.2340.40663
That driver is very old. The oldest driver the patcher supports is 11.9. Get this driver: https://www.amd.com/en/support/kb/releas...win-15-7-1

i updated the driver
and now i'll run the patcher

retsckor · 02-23-2021, 04:09 AM

Hi, i am having difficulty in getting 144hz on all 3 panels of my setup.
i am running 7560x1440p resolution, 2 monitors (AOC) are 2560x1440 freesync up to 144hz and 1 monitor (viewsonic) 2560x1440 gysync 144hz panel. nvdia surround will only give me up to 60hz for some reason. is there any way i can get 144hz on all three with working? hope you can give me instructions.

thank you!

retsckor · 02-23-2021, 10:54 AM

(02-23-2021 04:09 AM)retsckor Wrote: Hi, i am having difficulty in getting 144hz on all 3 panels of my setup.
i am running 7560x1440p resolution, 2 monitors (AOC) are 2560x1440 freesync up to 144hz and 1 monitor (viewsonic) 2560x1440 gysync 144hz panel. nvdia surround will only give me up to 60hz for some reason. is there any way i can get 144hz on all three with working? hope you can give me instructions.

using all display port cables
gtx 1080ti is my card.

thank you!

***ToastyX*** · 02-23-2021, 06:49 PM

(02-23-2021 04:09 AM)retsckor Wrote: Hi, i am having difficulty in getting 144hz on all 3 panels of my setup.
i am running 7560x1440p resolution, 2 monitors (AOC) are 2560x1440 freesync up to 144hz and 1 monitor (viewsonic) 2560x1440 gysync 144hz panel. nvdia surround will only give me up to 60hz for some reason. is there any way i can get 144hz on all three with working? hope you can give me instructions.

You need to make sure the detailed resolutions for 2560x1440 @ 144 Hz match exactly on all the monitors.

retsckor · 02-24-2021, 06:21 AM

(02-23-2021 06:49 PM)ToastyX Wrote:
(02-23-2021 04:09 AM)retsckor Wrote: Hi, i am having difficulty in getting 144hz on all 3 panels of my setup.
i am running 7560x1440p resolution, 2 monitors (AOC) are 2560x1440 freesync up to 144hz and 1 monitor (viewsonic) 2560x1440 gysync 144hz panel. nvdia surround will only give me up to 60hz for some reason. is there any way i can get 144hz on all three with working? hope you can give me instructions.
You need to make sure the detailed resolutions for 2560x1440 @ 144 Hz match exactly on all the monitors.

Do i Modify the detailed resolutions on the front page of the utility? or do i do it through the extension blocks > Detailed resolution?

Will display properties matter? do i need to ensure all the range limits accross all 3 are the same? including the pixel clock and device ID?

One of my monitors shows Blank standard resolutions... should i ad a 1920x1080 @144hz if thats the case?

hope you can help... i tried changing the detailed resolutions of both monitors to match the my gsync monitor. i get the correct resolution in nvdia surround with the correct refresh rate.. HOWEVER, when i restart, i am back to 60hz again, and i am unable to select 144...

Will changing sync polarity damage the monitors? i am sure that all monitors are 2560x1440 and can run 144 up to 165hz... will i still risk damaging the screens if ever?