Онлайн-проверка битых пикселей и застрявших субпикселей
Cycle black, white and primary-color fields to separate a dark dead pixel from a subpixel that is locked on red, green or blue.
Онлайн-тест экрана: битые пиксели, равномерность OLED и шлейфы монитора
Удобное пространство в браузере для проверки пикселей, цвета, градиентов, резкости и движения на мониторах, телефонах, планшетах и ТВ.
Как запустить тест
Use Left or Up to go back; use Right, Down or Space to continue.
Move the pointer to the bottom edge in fullscreen to show the controls.
After the final pattern, the next step closes the fullscreen view.
Choose any pattern to open it in fullscreen.
Display information
Screen resolution-- × --
Device pixel ratio1.0
Color depth24 bit
Pixel depth24 bit
Тест сплошного цвета
Inspect pixels, bright spots and panel uniformity.
Тест градиентов
Review banding, gamma and smooth transitions.
Тест шаблонов
Check geometry, sharpness and pixel alignment.
Онлайн-шаблоны для проверки пикселей, цвета и равномерности экрана
Start with a full-color sweep, move through grayscale and gradients, then use geometry and motion patterns to isolate the kind of display problem you are seeing.
Проверка родного разрешения и резкости экрана
Use the grid and text patterns at the panel's native resolution to spot scaling, chromatic fringing and softened one-pixel lines.
Полноэкранная проверка монитора, телефона и телевизора
Open every pattern without browser chrome so edge glow, tint shifts and small uniformity changes are easier to compare.
Когда проверять монитор, телефон или телевизор
Use the patterns before a return window closes, after moving a display to a new setup, or whenever a panel looks uneven in everyday content.
Проверка нового монитора на пиксели и равномерность
PopularRun the black, white and gray fields before accepting a new monitor or television, while a return or exchange is still simple.
Проверка равномерности экрана телефона и планшета
Use clean fields to look for tint, pressure marks, uneven brightness and pixels that remain visible against a matching color.
Проверка цвета и серой шкалы для фото и видео
ProCompare RGB channels, grayscale steps and neutral fields before trusting a display for color-sensitive editing; this is a visual check, not a colorimeter measurement.
Проверка шлейфов и смазывания монитора в играх
Use the moving blocks and scrolling pattern to compare trailing, judder and overdrive halos at the refresh rate you actually play or watch.
Вопросы о битых пикселях, выгорании OLED и цвете экрана
These practical answers explain what a browser test can reveal, what it cannot measure, and how to make a visual inspection repeatable.
Как проверить монитор онлайн на битые пиксели и застрявшие субпиксели?
Open the solid-color section, view black, white, red, green and blue at fullscreen, and inspect the panel from a normal distance before checking suspicious spots up close.
Может ли онлайн-тест показать выгорание OLED или проблемы равномерности серого?
It can reveal visible retention, tint, banding and dirty-screen effects on gray fields, but it cannot prove permanent burn-in or replace a calibrated measurement device.
Какие настройки нужны для надёжного теста экрана?
Warm the panel for a few minutes, use its native resolution, disable adaptive brightness and compare the same pattern at a comfortable brightness in both normal and dim room light.
Работает ли тест экрана на телефонах, телевизорах и OLED-мониторах?
Yes. The patterns run in modern browsers on phones, tablets, TVs, OLED monitors and LCD panels. Fullscreen and native resolution make the visual comparison more useful.