while the other monitor connected to the Mother board powers off, if PC is left alone.
lspci | grep -iE “Display|NVIDIA”
00:02.0 Display controller: Intel Corporation CoffeeLake-S GT2 [UHD Graphics 630]
01:00.0 VGA compatible controller: NVIDIA Corporation GP106GL [Quadro P2000] (rev a1)
01:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio Controller (rev a1)
uname -srvmpio
Linux 6.1.0-23-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.99-1 (2024-07-15) x86_64 unknown unknown GNU/Linux
MATE-desktop 1.26.0
Mate settings for energy management : Energysaving after 5 minutes of idling.
Paket: xorg
Version: 1:7.7+23
Paket: nvidia-driver
Version: 535.183.01-1~deb12u1
The monitor on the nvidia card is a Lenovo L1951p wide Monitor.
There is a DP to DVI digital video input adapter between the nvidia videocard and the monitor