NVidia Propper Video GPU Settings
Are your loading videos showing black area that should be transparent?
Are your videos of playfields washed out or looking grey?
Here's the proper nvidia control panel settings that you need to use.
Remember to do these changes ON EACH AND EVERY DISPLAY!!!
Also, make sure you're not running 10-bit HDR modes with TVs and your HDMI cable is rated for 4K if you have 4K
Most IMPORTANT!! If your playfield TV has a GAME MODE or PC MODE in the TV'S MENU(OPTIONS), make sure its set to that to reduce LAG as much as possible. During gameplay, its very important to try and minimize DISPLAY LAG when playing virtual pinball.