What is All Black Screen?
Run All Black Screen test to detect dead pixels, save power, and clean your monitor easily. Works on OLED, LED, laptops, mobiles, and all modern displays.
Problem
Users currently use manual methods or basic tools to check for dead pixels and clean screens, leading to inefficient detection of dead pixels and inadequate power-saving solutions.
Solution
A web-based tool allowing users to run full black screen tests for dead pixel detection, power saving, and monitor cleaning across OLED, LED, laptops, and mobile displays.
Customers
Tech enthusiasts, IT professionals, and remote workers requiring display maintenance.
Unique Features
Compatible with all modern displays, one-click access without installation, and dual utility for technical testing and screen cleaning.
User Comments
Quickly identifies dead pixels
Saves battery on mobile devices
No software download needed
Simple interface for all users
Effective for OLED maintenance
Traction
Launched on ProductHunt with 150+ upvotes, featured as a daily essential tool. Website traffic: ~10k monthly visits (SimilarWeb estimate). Founder’s X followers: 1.2k.
Market Size
The global display panel market is valued at $150 billion (2023), driven by demand for OLED/LED screens in consumer electronics.
