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IsMyLcdOK 3.13

A lightweight but powerful application that will let you check your LCD monitor for dead pixels

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Average rating: 6/5 (1 votes)
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IsMyLcdOK screenshotIsMyLcdOK is a very easy to use and simple but effective solution to easily verify for dead or stuck pixels on LCD displays. It enables you to cycle over a series of fullscreen test pages that contain a paint stress test, solid colors, gradients and vertical or horizontal lines, developed to isolate damaged pixel areas.
Unlike other applications that simple alternate among four distinct fullscreen colors, IsMyLcdOK contains additional test that use moving gradients, vertical and horizontal lines etc., and also an endurance test.

Pixel Tester with distinct colors and gradient:

1 - White Test
2 - Black Test
3 - Red Test
4 - Green Test
5 - Blue Test
6 - Cyan Test
7 - Purple Test
8 - Yellow Test
9 - Gradient horizontally
0 - Vertical gradient
F7 or V - Vertical lines
F8 or H - Horizontal lines


  • Verify LCD monitors for dead or stuck pixels.
  • Lightweight and portable.
Name IsMyLcdOK
Version 3.13
Developer | see all products from this developer
Product Homepage IsMyLcdOK
License Free (Freeware)
Last Week Downloads 2
All Time Downloads 3,770
Filesize 0.1MB
MD5 Checksum 7AE8177E4A0D10AE9C11DDA22423DDFE
OS Support Windows All
Category Utilities

100% CLEAN Certification

BadgeIsMyLcdOK has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
IsMyLcdOK 3.19 November 26, 2018 - Latest Version
IsMyLcdOK 3.16 September 29, 2018
IsMyLcdOK 3.13 September 20, 2018
IsMyLcdOK 2.71 November 24, 2015
IsMyLcdOK 2.61 April 15, 2015

Download the free IsMyLcdOK