Full Screen Red Display
Turn your entire screen red with one click. A red screen is perfect for creating dramatic lighting effects, testing your display for color accuracy, preserving night vision, and setting a warm ambient mood.
Press F for fullscreen • ESC to exit
What to use a red screen for
Night Vision Preservation
Red light has the least impact on your night-adapted vision. Use a red screen when you need to see your display in the dark without ruining your ability to see in low light.
Dead Pixel Testing
Stuck pixels on the red subpixel are only visible on a red screen. Cycle through red, green, and blue to test all three subpixels individually.
Photography & Video Lighting
Create dramatic red lighting for portrait photography, product shots, or video scenes. Your monitor acts as a large, controllable red light panel.
Ambient Mood Lighting
Set a warm, cozy atmosphere for movie nights, gaming sessions, or relaxation. Red light is known to promote a calming environment.
Try other colors
Explore our full range of fullscreen colors
Red screen FAQ
Need more features? Visit the GetWhiteScreen homepage for custom color picker and all tools.