- Developer
- Data Product Services Ltd.
- Size
- 272 KB
- Operating System
- Windows All
- License
- Freeware
- Category
- Diagnostic Software
Download Links
- Download
- Dead Pixel Tester
Dead Pixel Tester, with display tests. NEW VER 3.00 –
TFT screens have thousands of pixels, on a 1024×768 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 dead (resulting in a
"dark" defect). DPT was written to help me check my own screens
(Couldn’t find one that worked across multiple desktops so had to write
my own!) by cycling through the three primary colours used
(red,green,blue) and all on (white) and all off (black).
