GenR8
Test Pattern Generator
$399.00 · Diseñada para iPad
Transform your iPhone or iPad into a professional-grade test pattern generator for display calibration and signal chain validation.
KEY FEATURES:
* 28+ 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 Metering - Real-time L/R level meters with peak detection for audio signal monitoring
* iPad Optimized - Split-view interface with pattern library sidebar and full-screen preview
* Customizable Overlays - Display resolution info, clock, date, custom text, and diagnostic guides
* Export Test Patterns in PNG, PDF, JPG, TIFF
PERFECT FOR:
- Video engineers calibrating displays
- AV technicians testing signal chains
- Filmmakers validating monitor accuracy
- Content creators ensuring color fidelity
- Anyone needing professional test patterns on the go
DISPLAYS SUPPORTED:
*External monitors, projectors, TVs, and broadcast displays via HDMI, DisplayPort, or AirPlay.
Made with precision for professionals who demand accuracy.
Calificaciones y reseñas
Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
* added 3 new Test Patterns -
1. Checkerboard Pattern (Geometry category)
- Purpose: Testing pixel response time, motion blur, overdrive artifacts
- Implementation: 16x16 alternating black and white squares using Canvas for performance
2. Gradient Ramps Pattern (Luma category)
- Purpose: Testing banding, bit depth, gamma response, color accuracy
- Implementation: 4 horizontal gradients (Luminance, Red, Green, Blue)
3. Resolution Chart Pattern (Geometry category)
- Purpose: Testing display sharpness, signal bandwidth, resolution limits
- Implementation: Multiburst pattern with 8 frequency zones (2-28 bars) plus corner indicators
* added Show Meters on Preview option for iPad
* Overlays are initially disabled for Luma patterns, which are used for testing luminance, grayscale accuracy, banding, and bit depth. Diagnostic overlays would interfere with these tests by adding visual artifacts, so they're automatically disabled to ensure clean, accurate gradient/step displays.
* more test patterns and features coming soon!
Please feel free to reach out to us for future features and issues! Thank You!
El desarrollador (Christopher Van Hoose) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Christopher Van Hoose
- Tamaño
- 19 MB
- Categoría
- Utilidades
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior. - iPad
Requiere iPadOS 17.0 o posterior. - Mac
Requiere macOS 14.0 o posterior y una Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- Idiomas
Español y 6 más
- Español, Alemán, Chino simplificado, Francés, Inglés, Italiano, Japonés
- Edad
4+
- 4+
- Copyright
- © CVH Visuals
