Icon of program: Dead Pixel Tester

Dead Pixel Tester for Windows

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Editors’ Review

Download.com staff
This tool helps you detect dead or stuck pixels on TFT screens by displaying solid colors. Inspect your monitor's performance with simple color tests.

  • Pros

    • Tests for dead and stuck pixels
    • Uses primary color displays
    • Simple color selection interface
    • Aids in identifying screen defects

  • Cons

    • Requires manual inspection
    • No automated detection feature
Icon of program: Dead Pixel Tester

Dead Pixel Tester for Windows

Download now

Used Dead Pixel Tester for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
2.30
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 2000
  • Windows XP
  • Windows 10
  • Windows 98
Additional Requirements
  • Windows NT 4 SP 6
  • Windows 2003 SP 1
  • Windows XP AMD 64-bit
  • Windows XP 64-bit SP 1
  • Windows NT 4 SP 2
  • Windows 2000 SP 1
  • Windows 2003 64-bit
  • Windows 2003 AMD 64-bit
  • Windows XP 64-bit SP 2
  • Windows NT 4 SP 3
  • Windows 2000 SP 2
  • Windows Server 2003 x64 R2
  • Windows 2000
  • Windows 2003 64-bit SP 1
  • Windows Vista AMD 64-bit
  • Windows XP Itanium 64-bit
  • Windows NT 4 SP 4
  • Windows 2000 SP 3
  • Windows NT 4
  • Windows XP 32-bit
  • Windows XP SP 1
  • Windows Server 2003 x86 R2
  • Windows ME
  • Windows 2003 Itanium 64-bit
  • Windows NT 4 SP 5
  • Windows 2000 SP 4
  • Windows Vista 32-bit
  • Windows XP 64-bit
  • Windows NT 4 SP 1
  • Windows Server 2008 x64
  • Windows NT 3
  • Windows Server 2008 x86
  • Windows XP
  • Windows Server 2008
  • Windows 2003
  • Windows Vista Itanium 64-bit
  • Windows XP Itanium 64-bit SP 1
  • Windows 2003 32-bit
  • Windows XP Itanium 64-bit SP 2
  • Windows XP SP 2
  • Windows 95
  • Windows 98
  • Windows Vista
  • Windows NT
  • Windows 2003 Itanium 64-bit SP 1
  • Windows XP Pro
POPULARITY
Total Downloads
26,256
Downloads Last Week
6
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User Reviews

5/5

1 User Votes

Developer’s Description

By data product services
check for dead pixels on monitor
Dead Pixel Tester - TFT screens have thousands of pixels, on a 1024x768 monitor, there are three cells for each pixel - one each for red, green, and blue - which amounts to nearly 2.4 million cells (1024x768x 3 = 2,359,296). There's only a slim chance that all of these will be perfect; more likely, some will be stuck on (creating a "bright" defect) or off (resulting in a "dark" defect). Simply select a color then closely inspect your monitor in each of the primary colours checking for pixels that are not operating as expected. Stuck pixels (always on) are easier to noticed then pixels that are not on due to their size (normally under .5mm).
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