Hello, I'm using the Samsung QN900A on my PC, with the RTX 4090, HDMI 2.1 cable
Sometimes ( often ) when I leave a game, there is no signal and I need to restart the PC
And during the game, the display goes black for 2 seconds, sometime
I have Game Mode ON
Output color depth - 10 bpc
Output color format - RGB
Output dynamic range - Full
Could anyone help me, please ?