4K Pattern Generator CPHD-V4

4K Pattern Generator CPHD-V4 4K Pattern Generator CPHD-V4 4K Pattern Generator CPHD-V4 4K Pattern Generator CPHD-V4 4K Pattern Generator CPHD-V4
  • Item no.: CPHD-V4
  • Out of stock
  • Shipping time: 11 - 12 workdays
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Product Specifications

The CPHD-4 is an advanced and handy tool for generating, testing and verifying the signal path within your 6G HDMI ecosystem. With 88 built-in resolutions, 55 test patterns and over a dozen types of A/V analysis functions, this unit provides an enormous range of testing options. HDMI data packet, EDID and HDCP analysis is supported along with EDID upload and emulation. Additionally the Status and Control Data Channel (SCDC) can be monitored, allowing HDMI 6G signal detection and analysis. Up to 8 channels of LPCM audio test tones can be generated with a wide range of frequencies.

The unit also supports the ability to upload up to 2 user-generated graphic files which can be used as additional test patterns. The use of multi-function and multi-color backlit buttons allows for easy operation of the unit’s wide variety of functions and a clear OLED display provides a way to quickly view the current signal status information. In addition to the front panel buttons, the unit can also be controlled via RS-232, Telnet and IR providing a complete range of control options.

  • HDMI 2.0 (up to 4K@60Hz 4:4:4) and DVI 1.0 compliant
  • HDCP 1.4 and 2.2 compliant
  • Analysis of source and sink data paths up to 6G HDMI signals
  • Analysis of HDMI data packets
  • Analysis and control of HDCP v1.4 and v2.2
  • Analysis and emulation of EDID data, including SCDC
  • Analysis of input audio signals
  • HDR bypass and analysis support
  • Generate HDMI timings up to 6Gbps (4096×2160@60Hz 4:4:4, 8-bit)
  • Generate HDMI and VGA signal outputs
  • 2 custom user test pattern resolutions - 640×480 & 1920×1080
  • External stereo audio input and output
  • Generation of LPCM sinewave audio on up to 8 channels
  • Front-panel, RS-232, Telnet, and IR Remote controls
  • OLED display with rapid updates of current status information
  • Detailed OSD for settings and informational displays
  • Supports USB firmware and pattern update
  • Small, portable, unit with DC and USB power support
Input ports
1x HDMI [1x Uncompressed AV and Data]
1x 3.5mm Stereo Mini-jack [1x Stereo(L/R)]
1x 9-pin D-sub [1x RS-232 Data]
1x RJ45 [1x IP Control]
1x USB Type A [1x SERVICE Propriety Data]
Output port
1x HDMI [1x Uncompressed AV and Data]
1x 15-pin D-sub [1x VGA RGBHV]
1x 3.5mm Stereo Mini-jack [1x Stereo(L/R)]
HDMI Resolution
HD-15/HDMI Output:
350p, 480p, 576p, 720p, 1080i, 1080p, 640×480, 800×600, 1024×768, 1280×1024, 1366×768, 1400×1050, 1440×900, 1600×900 (RB), 1600×1200, 1680×1050, 1920×1200 (RB)

HD-15 exclusive: 2048×1080p
HDMI exclusive: 3G4K, 6G4K
Video Bandwidth
600 MHz/18 Gbps
DC to USB Power Source
2.1A (Minimum)
ESD Protection
Human body model:
±8 kV (air-gap discharge)
±4 kV(contact discharge)
Power Supply
5 V/2.6 A DC (US/EU standards, CE/FCC/UL certified)
Dimensions [WxDxH]
162 x 31 x 150 mm
Chassis Material
Silk Skin Color
Power Consumption
1×Operation Manual