dead-pixel-test

Here are 4 public repositories matching this topic...

usergc101 / usergc101.github.io

Knowfone: free Android app to check a used phone before you buy it (clone check, battery health, touch and screen test, cameras, storage). Website + downloads.

android android-app ethiopia clone-detection battery-health phone-checker dead-pixel-test used-phone phone-test touch-screen-test

Updated Oct 23, 2026
HTML

yeshan-jun / screen-burn-checker

Star

A browser-based screen burn checker with 10 full-screen solid-color tests for OLED, AMOLED, monitor, phone, tablet, and TV displays.

display-test dead-pixel-test screen-burn-checker screen-burn-in-test oled-burn-in-test amoled-test image-retention-test solid-color-screen-test

Updated Jul 24, 2026
JavaScript

sarkaramitabh300 / ultimatepctools

Star

Free browser-based PC hardware testing tools — keyboard tester, reaction time test, CPS test, dead pixel test, and 28+ more. No download required.

react nextjs browser-tools free-tools typing-speed-test mouse-test cloudflare-pages reaction-time-test pc-hardware keyboard-tester cps-test dead-pixel-test pc-testing-tools refresh-rate-test headphone-test

Updated May 5, 2026

notAnKy / hardwareprobe

Star

Browser-based hardware diagnostics. Test controllers, monitors, GPUs, speakers, microphones, keyboards and mice with live readouts — stick drift and circularity, dead pixels, frame-time, channel isolation, n-key rollover, mouse polling rate. No install, no backend, nothing uploaded.

hardware diagnostics gamepad mouse-tester keyboard-tester gamepad-tester microphone-test controller-tester dead-pixel-test

Updated Sep 9, 2026
TypeScript

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