Display Test

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Content rating
Everyone
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About this app

Display Test is a comprehensive mobile application for evaluating display quality and functionality on Android devices. All test item results can be verified by users through tests directly within the app.

Key Features:

• Defective Pixel Detection
Test for dead or stuck pixels by cycling through solid colors including black, white, red, green, and blue.

• Burn-In Testing
Display custom RGB colors to identify screen burn-in or image retention. Configure specific colors using RGB sliders and access recently used test colors from saved history.

• Uniformity Testing
Evaluate screen uniformity across the entire display area using solid color backgrounds.

• Gradient Rendering
Test gradient display quality with configurable gradient directions to check for color banding or inconsistencies.

• Test Patterns
Display black-and-white and grayscale grid patterns for detailed pixel-level analysis.

• Viewing Angle Testing
Assess display quality and color accuracy at different viewing angles.

• Multi-Touch Testing
Check how many multi-touches your device can detect.

All tests run in full-screen immersive mode for accurate assessment.
Updated on
Jan 12, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

Initial release.

App support

About the developer
(주)프레임웨어
framewaredev@gmail.com
송파구 백제고분로7길 18, 4층 에이-10호(잠실동) 송파구, 서울특별시 05561 South Korea
+82 10-7526-9883

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