Does a white screen drain battery?

On LCD/IPS screens, a white screen consumes standard power. However, on OLED/AMOLED displays , displaying pure white uses maximum power because every pixel is fully lit. If you need to save battery on an OLED device, use our Black Screen Tool instead.

How do I fix a stuck pixel?

A stuck pixel (red, green, or blue dot) can sometimes be fixed by rapidly flashing colors. Try our Color Game or use a specialized pixel fixer tool that cycles colors at high speed to "unstick" the liquid crystal.

COLOR PERCEPTION CHALLENGE

Тест на точность цветопередачи

Найдите плитку другого цвета, пока не истекло время!

Уровень

Время

60s

Счет

Best

Quick Rules

Locate the odd tile
Faster clicks score more
-2s for wrong guesses

Готовы проверить свои глаза?

Найдите плитку, которая немного отличается по цвету. Сетка становится больше по мере повышения уровня!

Как играть

Color Discrimination

This challenge tests your Delta E sensitivity. Professionals can distinguish differences as low as dE 1.0, while untrained eyes often struggle under 3.0.

The Monitor Factor

Low-quality TN panels with poor viewing angles make this game nearly impossible. IPS and OLED panels provide the color accuracy needed for high levels.