Test pixel response time with rapid black-white transitions. Detect ghosting and motion blur. Essential for gaming monitors. Free tool.
Measures how quickly pixels change state (ms). Slow response causes ghosting.
A faint trail following moving objects caused by slow pixel transitions.
5ms for general use, 1-4ms for gaming, 0.1ms for OLED.
Test your monitor for color banding and gradient smoothness issues. Detect 6-bit, 8-bit, and 10-bit …
Detect and prevent OLED burn-in with this free tool. Moving pattern reveals ghost images on OLED, AM…
チェッカーボードパターンでモニターのシャープネス、ピクセル応答性、サブピクセルレイアウトをテスト。無料。…
Test viewing angle performance with color bands. Check for color shifting and contrast loss at diffe…
Test for backlight bleed, clouding, and brightness uniformity with 50% gray screen. Detect hotspots …
Check monitor color accuracy with reference swatches including primaries, grays, and skin tones. Fre…
Fix stuck pixels by rapidly cycling colors. Stimulates pixel transistors. Run 20-30 minutes for best…