Grayscale Test
Test screen grayscale display and color gradation
Grayscale Stripe Test Control
Current：16-Level Grayscale Stripes (1 / 5)
Quick Select Pattern
Preview Area
16-Level Grayscale Stripes
16 horizontal grayscale stripes, from black to white
16 Grayscale Stripes
Click "Fullscreen Test" for complete screen detection
Instructions
- • Grayscale stripe test: Display multiple grayscale stripes on one screen, evenly distributed from pure black to pure white
- • 16-level stripes: Standard grayscale test, suitable for most display detection
- • 32/64-level stripes: More detailed grayscale test, suitable for high-end displays
- • Horizontal/vertical stripes: Different directional stripes can detect different display issues
- • Continuous gradient: Smooth grayscale transition, check if color transition is uniform
- • Best viewing effect in fullscreen mode, can detect screen grayscale display issues
- • Use arrow keys or spacebar to switch different stripe patterns
- • Observe if stripes are clear, if there are color bands or jumping phenomena
- • Check grayscale consistency across screen areas, look for dark corners or uneven brightness