Color

Checking the Monitor for Defects

Check monitor for defects

This program helps to adjust the contrast of the screen colors, and also checks the monitor for various defects.

Program functionality

The program has a large number of tests, each of which can help identify defects or adjust the monitor.

  1. Testing for dead pixels, checking the display of primary and secondary colors
  2. Testing gradients
  3. Checking the monitor for flickering and image clarity
  4. Adjusting the color contrast of primary colors
  5. Setting the correctness of displaying the contents of the screen, adjusting the edges of the screen.
  6. Conducting dynamic tests to check the correctness of the animation
  7. Determine frames per second (fps) for this monitor, check animation and compare its smoothness with lower frames per second.

How to test the monitor

To fully test the monitor, use the tests from the list of tests. To switch between tests, use the corresponding buttons on the screen or use the arrows on the keyboard. You can also switch by simply clicking on an item from the list of tests.

Full screen mode

Testing will be full-fledged only in full-screen mode, since it is necessary to use the entire screen of the monitor. To switch the program to full screen mode, click on the contents of the tool. You can exit full screen mode by pressing the F11 key.

Color
Main
Red
Green
Blue
Yellow
Violet
Cyan
White
Black
Gradient
Full range
hsl
Red - Yellow
Yellow - Green
Green - Cyan
Cyan - Blue
Blue - Violet
Violet - Red
Flicker
1
2
3
4
5
Sharpness
1
Contrast
Squares
Groups
Geometry
Grid
Edges
Dynamic
Fps
Motion