Why test with purple?
It exercises red and blue channels together, revealing issues single-color tests miss.
Purple combines red and blue subpixels — a bold creative backdrop and a practical mixed-channel diagnostic color.
Alterna branco, preto, vermelho, verde e azul a cada 5 s. Melhor em ecrã inteiro. Todos os testes de ecrã →
Predefinição de resolução
Purple adds a rich, artistic tone for streams, events, and photography.
Purple highlights defects in the red and blue paths simultaneously.
Switch between purple and white to evaluate color accuracy.
Deep purple (#800080) uses strong red and blue with minimal green — banding may appear on 8-bit panels.
If purple looks too blue or too red, your display may have a color temperature or gamut skew.
Abrir fundo white em ecrã completo
Abrir fundo black em ecrã completo
Abrir fundo red em ecrã completo
Abrir fundo green em ecrã completo
Abrir fundo blue em ecrã completo
Abrir fundo yellow em ecrã completo
Abrir fundo orange em ecrã completo
Abrir fundo pink em ecrã completo
Abrir fundo grey em ecrã completo
It exercises red and blue channels together, revealing issues single-color tests miss.
Yes — PNG at common presets or custom dimensions.
OLED may show deeper purple blacks; LCD black levels affect perceived richness.
Yes — TestMyGears is free with no account required.