Test TV screens for dead pixels, burn-in, motion blur, and HDR performance. Works on all TVs - Samsung, LG, Sony, TCL. Full testing suite.
| Technology | Key Tests | Common Issues |
|---|---|---|
| OLED | Burn-in, ABL | Image retention |
| QLED | Color volume, blooming | Light bleed |
| LED | Backlight uniformity | Clouding |
Find defective pixels instantly
Test Now →Check for light leakage
Test Now →OLED & plasma check
Test Now →Verify color accuracy
Test Now →Check touch response
Test Now →Verify Hz performance
Test Now →High-quality cable for signal testing
Xbox controller for input lag testing
Reference speakers for audio testing
Yes, our tests work on any device with a web browser - phones, tablets, laptops, desktop monitors, and TVs.
A complete screen test takes about 5 minutes. Individual tests like dead pixel checking take 1-2 minutes.
Both! Test new devices within the return window and always test used devices before purchasing.