Проверка битых пикселей и неравномерности цвета
Бесплатный полноэкранный тест с чёрным, белым, RGB-цветами и узорами 1 px для поиска битых и постоянно горящих пикселей и неравномерности цвета на LCD и OLED.
All display processing is performed only within the browser, and screen information is not sent or saved to the server. This tool does not automatically determine failures, but provides a display for users to visually check the screen.
Test settings
Before starting full screen display, you can choose the display color and automatic switching interval.
Additional information for this feature.
Press the button to switch between preview and full screen test display.
test preview
Click/tap on the preview to move to next, right-click to move to previous.
Precautions when checking
- Set your browser's display magnification to 100%, clean the screen, and then look at it from a distance.
- Displaying black, white, red, green, and blue in order makes it easier to distinguish between points that are not lit and points that are always lit.
- 1px patterns may not be displayed accurately depending on the browser, OS, or display magnification process.
- With OLED, avoid displaying the same bright screen for long periods of time, and use automatic switching only for as long as necessary.
- If you feel unwell due to strong light or color changes, please end the test immediately.
Об этом инструменте
When purchasing a display or checking for defects, you can display single colors, grays, stripes, and gradations, and visually check for missing dots, constant lighting, color unevenness, and gradation discomfort.
Возможности
- Full-screen display of black, white, RGB, CMY, gray, and any color
- 1px checkered pattern, vertical and horizontal stripes, gradation, RGB gradation, four corner/center guides, automatic switching, sleep suppression
Как пользоваться
- Select
- Additional information: Space
- Exit the full screen with Esc and check with a different color or pattern if you wish.
Ограничения
- Result
- The appearance of the 1px pattern is affected by the browser magnification, OS display magnification, and display scaling.
Конфиденциальность: Generating and switching colors and patterns is done within the browser, and screen information and confirmation results are not sent or saved to the Develop Tools server.