Green Screen | Turn Your Display Green (Fullscreen)

How to turn on Green Screen on your device?

Follow the steps below to enable a green screen on your laptop, computer, or mobile device.

1. Open whitescreentest.com on the device on which you want set the green screen.
2. Choose the green color from the colors provided on the webpage.
3. Now, click the big green box on the display.
4. After clicking, your device will show green color in fullscreen mode.
5. Press Esc key to make your screen normal again.
6. Optionally, you can also add a text message to display on the screen.

Uses of Full Green Screen

Check Green Pixels: To detect green pixels that are not working properly, you can use the full green screen. It clearly highlights the dead/stuck green pixels on your display that you can notice easily.

Green Screen Background: For the chroma key effect, a perfect green background is required. If you do not have a physical green background, you can use the display of your device as a green screen to take photos or videos.