Test Your Display
Choose what you are testing and ScreenCheck will guide you through an appropriate, tailored test sequence with structured visual observation reporting and honest telemetry.
Quick Screen Check
An accessible sequence testing Dead Pixels, Uniformity, Gradient Banding, Black Level, and Sharpness.
Gaming Monitor Check
Specialized flow focusing on refresh rate verification, motion trailing, inverse overdrive overshoot, MPRT clarity, and frame drop monitoring.
OLED Display Check
Comprehensive workflow tailored specifically for self-emissive displays (WOLED, QD-OLED, AMOLED). Evaluates true pitch black, vertical low-gray banding, and wear.
HDR Display Check
Validates browser HDR environment signals, specular highlight differentiation (Digital Levels 240–255), black level preservation, and Display-P3 color ramps.
Mini-LED / FALD Display Check
Tailored specifically for Full-Array Local Dimming (FALD) and Mini-LED monitors. Tests zone transition lag, blooming around text, and contrast clipping.
Creator / Colorist Display Check
Focused on color precision, 1:1 pixel mapping, gamma curve tracking (2.2 / 2.4), grayscale color temperature neutrality, and Display-P3 gamut readiness.
Laptop Screen Diagnostic
Tailored for integrated laptop panels. Inspects OS fractional scaling blur, subpixel rendering, backlight uniformity on thin lids, and battery frame pacing caveats.
Television (TV) Diagnostic
Designed for connected smart TVs and large format displays. Identifies overscan cropping, PC mode 4:4:4 chroma subsampling blur, and motion smoothing artifacts.
Full Laboratory Comprehensive Check
The master diagnostic workflow. Intelligently branches based on your selected display profile (skipping LCD bleed on OLEDs, adding blooming tests on Mini-LEDs, and validating HDR capability).