Click on the Black Box to open full black screen. You can use the ESC key or double tap to return to the default screen.

What is a Full Black Screen Test?

A Black Screen test is a website that displays a solid black color on the user’s screen. It can be used for a variety of purposes, including testing for dead pixels or backlight bleeding, cleaning the screen without turning off the device, displaying a solid color background, or displaying messages on the screen. Full black screen tester provides different gradients of the black screen test, so you can easily spot dust particles that become more visible on a dark background. It can be dangerous to clean your display device while it is powered on. You can use the black screen test to check for any remaining dust after cleaning.

How to Use a Full Black Color Screen?

Display Colors is quite simple and easy to use. Therefore, anyone can use it with computers and mobiles with 3 easy steps:

Here are the 4 easy steps to turn your screen black on a laptop, computer, or mobile.

Step 1: Open Display Colors – Color Screen Test website.

Step 2: Click on the black color button.

Step 3: After clicking you get a Full Black Screen.

Step 4: Double-tap or click the Esc button to back to the normal screen.

Use of Full Black Screen?

The black screen can be used to change the color of a website and even your screen. It offers a black color screen monitor, as well as a way to preview and apply the full screen test. Advanced features have included the full black screen, black screen test, as well as creating custom full screen messages and saving black color schemes.

  • Power Saving: A black screen can reduce power consumption by up to 58%.
  • Screen Cleaning: Black colored screens can help to see dust and clean the screen effectively.
  • Device Screen Testing: Full black color screen and contrast can be used to test the display type and refresh rate.
  • Dead Pixel Testing: Black screen color can be used to identify dead pixels.
  • Better in Standby Mode: A pure black screen tester is always better for standby mode.
  • Aesthetics: Various black screens and random color screen slideshow can be used to make your device look beautiful.

Why a Black Color Screen Website Instead of a Black Color Screen Video?

There are many advantages to using a black screen website instead of a black screen video:

  • Black Screens Websites consume almost zero processing and negligible RAM, while a video consumes a lot of processing and RAM.
  • When you open a video, your PC will not go to sleep, but when you open black screen website, your PC will go to sleep.

Black Screen Website vs Black Screen Video

Black screen test websites and black screen test videos are both ways to display a single color on the full screen. For the pure black screen test above buttons and for the black screen video, try the following video:

Benefits of Black Color Screen Monitor

Our black screen can bring lots of benefits, whether it’s in the form of a website, video, or any other visual medium:

  • Better Aesthetics Feel: Black screens make devices visually appealing and give a better aesthetic feel.
  • Enhanced readability: Black color screens make text and visuals easier to read and understand.
  • Improved communication: Black color can be used to communicate information more effectively and efficiently.
  • Increased accessibility: Black color screens can make devices and applications more accessible to visually impaired users.
  • More engaging experience: Black color screens can provide users with a more immersive and enjoyable experience.

Black Screen Test | FAQs

What is a black screen test?

The black screen test is a simple yet useful tool used to find dust particles and malfunctioning pixels.

How to exit full black screen?

Click Esc or F11 Key or double tap on the full screen.

Why do I use a full black screen?

Power saving, Screen cleaning, Device screen testing, Dead pixel testing, Standby mode.

Full Black Screen Test