Test Pattern Generator for your iPhone/iPad
Professional-grade test pattern generator
Transform your iPhone or iPad into a professional-grade test pattern generator for display calibration and signal chain validation.
KEY FEATURES
Made with precision for professionals who demand accuracy!
20+ Professional Test Patterns
SMPTE color bars, calibration grids, convergence patterns, HDR test signals, luma stepping, IRE patterns, and more
External Display Support
Connect via USB-C to HDMI/DisplayPort or AirPlay. Full 1:1 pixel mapping for accurate calibration
Audio Test Tones
Sine, square, sawtooth, and white noise waveforms from 20Hz to 20kHz with live stereo metering
HDR Pattern Support
PQ curve test patterns, HDR color bars, and BT.2111 UHD patterns for HDR display validation
Precision Controls
Customizable aspect ratio overlays, diagnostic crosshairs, border guides, and adjustable scanning color bars
Live Audio Meters
Real-time L/R level meters with peak detection for audio signal monitoring
Customized Overlays
Display resolution info, clock, date, custom text, and diagnostic guides
Export Test Patterns
PNG, PDF, JPG, TIFF
iOS/iPadOS 18+
Displays Supported
External monitors, projectors, TVs, and broadcast displays via HDMI, DisplayPort, or AirPlay.
iPad Pro M5 supports external displays with 6K @ 60hz!
Optimized for iPadOS
GenR8 has been optimized for iPadOS and will work on any iPad running iOS18.6+ , you can take advantage of your tablets screen size and output 6K on the latest M5 Pro!
Portable and Powerful!
Unleash a portable Test Pattern generator in your pocket with an intuitive interface for quick signal chain diagnostics and display calibration.
EDID detection
See a display list of the supported resolutions and refresh rates and set the mode to force the communication!
Test Tone Generator
Send audio via the connected interface. Sine, square, sawtooth, and white noise waveforms from 20Hz to 20kHz with live stereo metering.
iOS supported external devices are compatible.
Get in touch with us
Please contact us regrading any new features or issues!