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.
Affiliate Disclosure: This page contains affiliate links. We may earn a commission if you purchase through these links at no additional cost to you. We only recommend products we've tested or believe will help with your testing needs.
Professional TV calibration
Price Range: $30-50
$6.99 ($6.99 / count)
Reduce eye strain while watching
Price Range: $15-30
$649.00