Hello, thank you, i connect a 4th screen on the integrated video card and it work perfectly

Hello,
i have a 8 cameras and i use the "reolink client" 7.2.2.20 on 2 PC:
- the first connected on LAN (a laptop), everything is ok.
- the second remotly (throught Internet)

On the second on, when application is in fullscreen, i can see the thumbnail with all cameras,
but when i double-click on 1 camera to have the video in full screen, the screen start to blink (black screen / application screen / black screen / ...)
The computer with this issue is a triple screen computer with MSI Geforce GTX 1070, drivers are up to date.
When a disable 2 screens in the Nvidia configuration panel, everything is ok (no blinking in full screen).

Is someone can help me please ?