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Screen Test & Display Info Screenshots

About Screen Test & Display Info

Dead pixel test, screen burn-in checker, touch test & display specifications

Screen Test & Display Info is the ultimate toolkit for testing and analyzing your smartphone or tablet display. Whether you're buying a used phone, checking for screen defects, or just curious about your display specifications, this app has everything you need.

🔍 DISPLAY SPECIFICATIONS

• Screen resolution, pixel density (DPI), and display size

• Aspect ratio and screen-to-body ratio information

• Refresh rate and color depth details

• Complete device display metrics at a glance

🔴 DEAD PIXEL TEST

• Test with solid colors: Red, Green, Blue, White, Black

• Auto scan mode cycles through colors automatically

• Mark and map dead pixel locations

• Detect stuck pixels and display defects easily

📱 SCREEN BURN-IN TEST (OLED/AMOLED)

• Gray screen test for ghost image detection

• Checkerboard pattern for uniformity check

• Sliding bar test for image retention

• Logo detection mode for status bar burn-in

👆 MULTI-TOUCH TEST

• Check how many touch points your screen supports

• Test touchscreen responsiveness and accuracy

• Identify dead zones on your display

💡 BRIGHTNESS & UNIFORMITY TEST

• Gradient patterns to check brightness uniformity

• Detect backlight bleeding on LCD screens

• Identify uneven brightness areas

🎨 COLOR ACCURACY TEST

• sRGB color reference comparison

• Color blindness simulation

• Check display color reproduction quality

📐 NOTCH & CUTOUT INFO

• Visualize display cutout dimensions

• View safe area insets for developers

• Support for notch, punch-hole, and pill cutouts

💙 BLUE LIGHT ANALYZER

• Analyze blue light emission levels

• Filter simulation for eye comfort

• Tips for reducing eye strain

⚡ PWM FLICKER GUIDE

• Learn about PWM dimming and eye strain

• Test instructions for flicker detection

• Recommendations for sensitive users

🔧 DP/PX CONVERTER

• Convert density-independent pixels to pixels

• Custom density calculations for developers

• Quick reference for Android screen densities

✨ ADDITIONAL FEATURES

• Response time estimation

• Display health score

• Dark mode support

• Clean, modern interface

• No root required

PERFECT FOR:

✓ Buying a used or refurbished phone

✓ Quality checking new devices

✓ Developers testing on multiple screens

✓ Display enthusiasts and tech reviewers

✓ Warranty claims documentation

Download Screen Test & Display Info now and ensure your display is in perfect condition!

What's New in the Latest Version 1.0

Last updated on Feb 8, 2026

Response Time, PDF Report and more display tests added

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Additional APP Information

Latest Version

Request Screen Test & Display Info Update 1.0

Uploaded by

احمد البريد

Requires Android

Android 6.0+

Available on

Get Screen Test & Display Info on Google Play

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