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HDTV Test Application

HDTV Test Application is a homebrew utility for the original Xbox. It can be used for testing picture quality and performing simple screen calibration.

1 min readUpdated Oct 9, 2026

HDTV Test Application

SMPTE Color Bars 640x480.png

Information
Author CrunchBite
Type Calibration utility
Version 1.3
License Proprietary
Download(s) HDTV Test application v1.3.zip

HDTV Test Application is a homebrew utility for the original Xbox. It can be used for testing picture quality and performing simple screen calibration.

Features

  • Support for NTSC-M, NTSC-J, PAL-I, PAL60 and NTSC HD modes
  • SMPTE RP 219:2002 75% Color Bars
  • EBU 100% Color Bars
  • Philips PM5544/5644 Pattern
  • Fine Greyscale Pattern
  • Color Gradient Pattern
  • Black and White Vertical Gradient
  • Solid Black/White/Reg/Green/Blue
  • Surround sound speaker test
  • Dolphin

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