Video Pattern Generator Model 22294-A

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Data Sheet

Key Features

  • HDMI TMDS Clock support up to 300MHz
    • 4K x 2K 24/30Hz
    • 1080p 120Hz
    • 3D format with 1080p 60Hz (Frame packing / Side-by-Side Full)
  • Comply with HDMI 1.4b standard
    • 24 / 30 / 36 bit color depth
    • 3D standard format output
    • ARC (Audio Return Channel)
    • HEC (Ethernet Channel)
    • Color space standard sYCC601 /Adobe RGB / Adobe YCC601 / xvYCC
  • 4 HDMI ports output
  • Analog support up to 300MHz
  • DVI support up to 330MHz
  • Support HDCP function
  • S-Video / CVBS / SCART / RGB / Component / D-terminal
  • NTSC / PAL / SECAM standard
  • EDID Read / Write / Compare / Analyze
  • Optical / Coaxial audio input (SPDIF)
  • Pattern scrolling function
  • Built in China high-definition test pattern
  • ESD protection circuit
  • Front panel USB and control interface
  • Graphic operating and editing interface

Description

Chroma 22294-A is a programmable video pattern generator that equipped with various standard analog / digital signal output functions. The built-in high speed graphic engine is able to provide standard test signals and patterns for display devices with various resolutions to meet the requirements of multimedia display industries today and in the future for R&D and test applications.

The Video Pattern Generator supports the up-to-date high resolution multimedia digital audio and video transmission interface HDMI V1.4b specification with the following features:

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