HDMI Signal Generator with HDCP and EDID Analyzer

CPA-4 - 45 degree
CPA-4 - 45 degree
CPA-4 - Front
CPA-4 - Back

An integrators tool for producing HDMI signals for verifying and testing digital AV systems. This unit has 12 resolutions and 36 patterns which provide over a hundred different combinations of test scenarios. It also supports HDCP and EDID analysis, along with the ability to generate sinewave audio up to LPCM 7.1CH.


  • HDMI v1.2, HDCP1.1 and DVI1.0 compliant
  • HDMI Frequency Bandwidth: 1.65Gbps (single link)
  • Output PC resolutions: VGA60 / SVGA60 / XGA60 / SXGA60 / UXGA60 / WUXGA60
  • Output HD resolutions: 576p50 /480p60 / 720p50 / 720p60 / 1080p50 / 1080p60
  • Output Signal: DVI / HDMI / Auto Detect
  • Patterns: 8 Groups with 36 patterns
  • Audio Source support Internal 1 kHz Sinewave 48 kHz sampling rate and External optical input
  • HDMI Audio Outputs support From internal 1 kHz Sinwave and converted to 8 channels LPCM, 48 KHz sampling rate or from external optical input
  • EDID Supports: VESA EDID v1.3 and EIA/CEA 861 Version 3
Inputs 1x TOSLINK [1x OPTICAL 2 Channel LPCM]
Outputs 1x HDMI [1x Uncompressed AV and Data]
PSU: 5V/2.6A
Dimensions 125mm [W] x 125mm [D] x 30mm [H]