Professional web-based diagnostics for display quality, uniformity, sharpness, and color fidelity.
Detect dead, stuck, or dim pixels using full-screen black, white, red, green, blue, and additional color fields.
Assess edge and corner backlight bleed under a pure black background in low ambient light.
Reveal moire artifacts, distortion, and pixel matrix irregularities with stripe and grid patterns.
Verify center-to-corner clarity, line precision, and text sharpness across the panel.
Evaluate smoothness and uniformity of brightness transitions to identify flicker or instability.
Measure black-white separation and readability performance under high and low contrast text blocks.
Check step visibility and tonal smoothness to detect banding or abrupt gray-level transitions.
Inspect chroma intensity and color fidelity using controlled RGB/CMY gradient ramps.