Extremely fast flickering image graphic like a flash of lightning when different scaling

monitor 1: Dell U2410 —> scale = 100%

monitor 2: Asus ProArtPA279CRV —> scale= 200%

nvidia-driver-version: 580.95.05

nvidia-bug-report is here….

nvidia-bug-report.log.gz (552.0 KB)

hardware:

cpu: intel core i5-11400

mainboard: msi b560m pro

RAM: corsair vengeance LPX 2x 8GB (16GB) ddr4 3200mhz (xmp)

harddisk: crucial T500 SSD NVME m.2 500GB (windows 11 pro) ; samsung ssd 850 pro (256GB) Linux 24.04 lts (kernel: 6.14.0-35)

PCIe 4.0 x16: geforce rtx 5060 8GB

Main-monitor: Dell U2410 (1920x1200@60hz) , VGA , DP (connected), HDMI.

second-monitor: asus proart PA279CRV , DP also connected.

additionally: TV , LG 43UP81006LR over HDMI connected.

additional problem: Resolutions for all three combonents are correct recognized , but the TV

have only 30hz refreshrate , that is to low.

This TV can “Truemotion” TM120@60hz , so refreshrate should be 60 hz.