Gefen 4K Ultra HDMI 8x8 Matrix w/ HDCP 2.2



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The Gefen 4K Ultra HD 8x8 Matrix for HDMI routes eight 4K sources to any combination of up to eight 4K displays.

  • Resolutions up to 4K Cinema-DCI (4096 x 2160 at 24 or 30 Hz 4:4:4) and 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 or 30Hz 4:4:4) are supported.
  • This product is compliant with the latest HDCP 2.2 protocol as well as HDCP 1.4.
  • The Gefen 8x8 Matrix also supports 1080p Full HD, 1920 x 1200 (WUXGA), 3DTV, and Deep Color (up to 1080p resolution).
  • Multichannel digital audio including 7.1 channels of LPCM and HBR (High Bit Rate) digital audio formats are also passed through.
  • The Gefen Syner-G software's Discovery and Show-Me features simplify initial IP configuration.
  • Each source can be routed to any or all displays, using the front-panel push buttons or the included handheld IR Remote Control.
  • The matrix can also be controlled via RS-232, Telnet, UDP, and Gefen's intuitive and easy-to-use web server interface.
  • An easy-to-read, super-bright OLED front panel display indicates routing status and IP settings.

Product Features:

  • Routes eight 4K sources to eight displays
  • Supports resolutions up to 4K Cinema-DCI (4096 x 2160 at 24 or 30 Hz), 4K Ultra HD (3860 x 2160 at 60 Hz, 4:2:0 color space),1080p Full HD, and 1920x1200 WUXGA
  • HDCP 2.2 and 1.4 compliant
  • Supports 12-bit Deep Color (up to 1080p Full HD)
  • 3D pass-through
  • Lip Sync pass-through
  • Push button controls for Routing and Status
  • Advanced EDID Management for rapid integration of sources and displays
  • Supports LPCM 7.1, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio
  • Supports the use of DVI sources and DVI displays with HDMI-to-DVI adapters (not included)
  • RS-232 Serial interface for use with an automation control system
  • IP control via Telnet, UDP, and the built-in web server interface
  • IR remote control
  • Gefen Syner-G software's Discovery and Show-Me features simplify initial IP configuration
  • Field-upgradeable firmware via web server interface
  • Can be placed on a shelf or mounted in a standard 19-inch wide rack
ApprovalsCE, UL
ConnectorsHDMI Input Connectors: (8) Type A 19-pin female, locking
HDMI Output Connectors: (8) Type A 19-pin female, locking
RS-232 serial port: (1) DB-9, female
Ethernet (IP Control) Port: (1) RJ-45
EnvironmentalOperating Temperature: +32 to +122 °F (0 to +50 °C)
Operating Humidity: 5% to 90% RH, non-condensing
Storage Temperature: -4 to +140 °F (-20 to +60 °C)
Storage Humidity: 5% to 95% RH, non-condensing
LED DisplayOLED, 2 rows, 20 characters per row
PowerDC Power Connector: (1) 4-pin, locking
Power Supply: 24V DC
Power Consumption: 39W maximum
DimensionsRack mounting requirements: Standard 19" rack, 2U high
Dimensions (excluding rack ears and connectors, W x H x D): 17.25" x 3.5" x 15.75" (440mm x 89mm x 400mm)
WeightNet Unit Weight: 20 lbs. (9.0 kg)
UPC / EAN Barcode icon
UPC 888814593785
EAN 0888814593785
Question: Is this product reliable?
Answer: Thank you for your inquiry,

Gefen Audio-Video broadcast devices, like this EXT-UHD-88 4K Matrix, are specifically known for high quality and long lasting reliability in High-Def broadcast. I've also personally gotten positive feedback from previous customers who have purchased similar Gefen units for the purpose of reliability.