Tela Preta
Tela Cheia para Teste de Monitor e Descanso
Tela Preta – Fullscreen Black Screen for Monitor Testing and Rest
Summary: Tela Preta is an online fullscreen black screen tool designed for monitor testing, visual rest, and battery saving. It provides a simple, distraction-free digital space useful for identifying dead pixels, reducing eye strain, and maintaining focus during work or presentations.
What it does
Tela Preta displays a fullscreen black screen accessible via telapreta.dev, enabling users to test monitor uniformity and dead pixels, rest their eyes from screen brightness, and create a neutral visual environment for focus or relaxation.
Who it's for
It is intended for designers, photographers, gamers, developers, and anyone needing monitor diagnostics, eye relief, or distraction-free digital space.
Why it matters
It solves the problem of visual overload and technical monitor issues by offering a minimal, intentional black screen that supports eye health and accurate display assessment.