Pending verification
This listing is under review and will appear in the directory once approved.
What is DisplayCheck?
DisplayCheck is a browser-based set of screen and monitor tests. It helps you check dead pixels, OLED burn-in, refresh rate, ghosting, gradients, uniformity, and other common display issues without downloading anything. The tests run locally in your browser and use fullscreen patterns so you can focus on what the screen is actually showing. It also explains what each test can and cannot tell you, which makes it easier to spot real issues without overthinking the results. Use the guided quick test for a general check, or jump straight to the specific test you need.
Key features
- Check dead, stuck, and bright pixels with fullscreen colors.
- Inspect OLED burn-in, tinting, and near-black uniformity.
- Estimate browser-observed refresh cadence and frame-time stability.
- Compare gradients for banding, clipping, and color shifts.
- Test screen uniformity for tint, brightness, and edge variation.
Category
Website
Location
Founder
alex feng
