TV Calibration

Offers patterns and tests to quickly adjust a screen and home theater

Asgard IT · net.damota.android.tvcalibration

Not rated yet 100K+ downloads v18 16.6 MB Android 5.0+ PEGI 3 · Everyone

Download APK 16.6 MB All versions

Signature matches the Google Play version Details

Watch the TV Calibration trailer on YouTube

At a glance

Latest version: v18 (18)
Updated: Jan 4, 2026 (9 months ago)
APK size: 16.6 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Sep 27, 2021 (at least)
Permissions: 2
Website: facebook.com/TVCalibration
Developer contact: [email protected]

About this APK

TV Calibration is an app by Asgard IT in the Tools category, listed since at least September 2021. It has no native code, so it runs on any Android processor.

It asks for 2 permissions, none of them sensitive.

What's new in v18

Ajout d'un motif pour vérifier le Local Dimming si la TV a cette fonctionnalité

Description

From the listing uploaded by “appupdater”.

Displays different patterns so you can quickly adjust or check your TV's brightness, contrast, colors or overscan. The application does not make any settings, it is up to you to make the settings on your TV. This app should be used on Android TV devices or Android based TV boxes. It's useless on a phone unless you're using Chromecast or something like that. Set the brightness to minimum and increase until you can see the differences in black. Set the contrast to maximum and lower until you can see the shades of white. Depending on the quality of the screen, some shades may not be visible. The application also allows you to test a home cinema installation. You can check the speaker assignment as well as the phase of the wiring. Only for 5.1 installations. The device must be Dolby Digital AC3 compatible. This application is a personal project on my free time, be kind :) Follow me on https://fb.me/TVCalibration Inspired by Paul Lutus' HDTV Test Pattern tool

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jan 4, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

Developer signature verified Jan 4, 2026
Validated against Google Play Jan 4, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)AF:1D:EC:B7:3B:89:09:14:50:45:D1:AF:90:42:05:CB:A1:99:9E:56
File MD563a5b44534511269bac135713aa27870
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (2)

TV Calibration requests 2 permissions, none of them sensitive.

Internal broadcast protection (app-defined) net.damota.android.tvcalibration.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Landscape screen android.hardware.screen.landscape

TV Calibration APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the TV Calibration APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 63a5b44534511269bac135713aa27870.