支持哪些设备？

所有带浏览器的设备都支持：台式显示器、笔记本电脑、平板电脑和智能手机。

白色屏幕 — 全屏白色

白色 background

#FFFFFF

Custom Color

Opens one color window per detected screen. Drag & fullscreen each.

Screen Testing Tools

Auto Color Cycle

Rapidly cycle through colors to help fix stuck pixels. Run for 20–30 minutes for best results.

Speed:

OLED Burn-in Test

Display a moving pattern to detect and reduce OLED burn-in artifacts on your screen.

Gradient Smoothness Test

Display smooth gradients to check for color banding and bit-depth issues on your monitor.

Checkerboard Pattern Test

Display pixel-level checkerboard patterns to test monitor sharpness and pixel response.

Pixel Response Time Test

Flash rapid black/white transitions to evaluate pixel response time and ghosting.

Viewing Angle Test

Display color bands to help evaluate your monitor's viewing angle consistency.

Gray Uniformity Test

Display 50% gray to reveal backlight hotspots, clouding, and brightness non-uniformity.

Color Accuracy Checker

Display reference color swatches to compare against known standards for calibration checks.

Timer Mode

Set a timer for fullscreen display. Useful for timed screen tests and ambient lighting sessions.

Multi-Monitor Detection

Detect connected displays and open fullscreen color on all screens simultaneously.

Drag each window to a different monitor, then click Go Fullscreen inside it.

Detected Screens

Click "Refresh" to detect…

About 白色

我们的白色屏幕工具将整个显示器填充为纯白色。这个简单但强大的工具可用于多种不同目的。从坏点测试到屏幕清洁，白色屏幕的应用范围非常广泛。清洁屏幕时，白色背景让您清楚地看到灰尘、指纹和污渍。深色污渍在白色背景上特别明显，这样您就可以确保屏幕已被彻底清洁。摄影师可以将白色屏幕用作光源。拍摄小物件或人像时将显示器用作面部补光灯。通过可调节的亮度获得完美的照明效果。在视频会议中白色屏幕也很有用。用作背景照明使您的面部看起来更好。在专业视频通话中，照明质量至关重要。

Frequently Asked Questions – 白色

启用全屏白色并仔细检查屏幕。坏点在白色背景上显示为暗点。

长时间观看可能会造成疲劳。将屏幕亮度调整到适合环境照明的水平，并定期休息。

可以，您的显示器或平板电脑可以用作低级光源。适合摄影中的补光灯或黑暗中的轻度照明。

可以，白色可用于检查显示器的色彩平衡。如果纯白看起来偏黄或偏蓝，可能需要调整色温设置。