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  • Maximum Pixel Clock: 300 MHz
  • HDMI Input Connectors: (4) Type A 19-pin female, locking
  • HDMI Output Connectors: (4) Type A 19-pin female, locking
  • USB Port: (1) Mini-B
  • RS-232 serial port: (1) DB-9, female
  • Ethernet (IP Control) Port: (1) RJ-45
  • Power Indicator: (1) LED, blue
  • FST Indicators: (2) LED, green
  • Audio Indicators: (2) LED, green
  • EDID Indicators: (3) LED, green
  • Routing Indicators: (16) LED, green
  • FST Selector: (1) tact-type, recessed push-button
  • Audio Selector: (1) tact-type, recessed push-button
  • EDID Selector: (1) tact-type, recessed push-buttons
  • Routing Selectors: (4) tact-type push-buttons
  • IR Sensor: (1), on front panel
  • IR Extender Port: (1) 3.5mm mini-stereo jack
  • DC Power Connector: (1) Locking type
  • Power Supply: 5V DC
  • Power Consumption: 13 Watts (max.)
  • Operating Temperature: +32 to 104 °F (0 to +40 °C)
  • Dimensions (W x H x D): 6.9" x 11.9" x 1.0" (175mm x 302mm x 26mm)
  • Shipping Weight: 6 lbs. (2.7 kg)
Package includes:
  • (1) 4x4 Matrix for HDMI 4Kx2K (GTB-HD4K2K-444/GTB-HD4K2K-444-BLK)
  • (1) DB-9 Cable (CAB-DB9-6MF)
  • (1) IR Remote (RMT-16IRN)
  • (1) 5V DC Power Supply (EXT-PS54AULPN)
  • (1) AC Power Cord (CAB-POWERCORD-XX)
  • (1) Quick-Start Guide (QSG-GTB-HD4K2K-444)

The Gefen ToolBox 4x4 Matrix routes four UHD sources to four UHD displays with FST, 3DTV, and 4K x 2K Ultra-HD support. This lightweight product is a compact alternative to rack-mounted matrixes. It supports routing of four UHD 4K or Full HD 1080p sources to four UHD displays. The unit supports resolutions up to 4K (3840 x 2160 @ 60Hz) as well as HDCP, Deep Color, 3DTV pass-through, and lossless audio formats like LPCM 7.1, DTS-HD® Master Audio™ and Dolby® TrueHD. You can route each HD source to any of the linked displays via the front panel push-button controls, the IR remote, RS-232 control, or through IP via Telnet, UDP, and the built-in web server interface. The LED indicators on the top panel show the current routing status, audio configuration, FST mode, and EDID settings. User Application Typical uses of the Gefen ToolBox 4x4 Matrix includes retail establishments, sports bars, schools, home theater systems, multi-room installations, hospitals, museums, hotel lobbies, and any other installations where you can display UHD HDCP-compliant AV content from up to four HDMI sources on four Ultra High Definition displays. Fast Switching Technology Fast Switching Technology (FST) is Gefen's software implementation for HDMI products. FST eliminates the long HDMI authentication process and allows you to connect/disconnect or turn on/off HDTV displays without having these actions influence other displays in the same distribution system. How It Works Connect up to four Ultra High Definition sources to the HDMI inputs on the matrix via HDMI cables. Connect up to four Ultra High Definition displays to the HDMI outputs. Connect the network to the RJ-45 connector via an Ethernet cable to use the built-in web server or UDP/Telnet capability to control routing, EDID management, and other operations. Connect an RS-232 cable between an automation control unit like Gefen EXT-PACS or GTB-MINI-PACS and the matrix. Connect the added locking power supply to the matrix and available electrical outlet. Also, power the sources and display. You can now route the HD sources to the display via the front panel push-button, IR remote control, RS-232, UDP, Telnet, or web server interface.
Package includes:
  • (1) 4x4 Matrix for HDMI 4Kx2K (GTB-HD4K2K-444/GTB-HD4K2K-444-BLK)
  • (1) DB-9 Cable (CAB-DB9-6MF)
  • (1) IR Remote (RMT-16IRN)
  • (1) 5V DC Power Supply (EXT-PS54AULPN)
  • (1) AC Power Cord (CAB-POWERCORD-XX)
  • (1) Quick-Start Guide (QSG-GTB-HD4K2K-444)

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Package includes:
  • (1) 4x4 Matrix for HDMI 4Kx2K (GTB-HD4K2K-444/GTB-HD4K2K-444-BLK)
  • (1) DB-9 Cable (CAB-DB9-6MF)
  • (1) IR Remote (RMT-16IRN)
  • (1) 5V DC Power Supply (EXT-PS54AULPN)
  • (1) AC Power Cord (CAB-POWERCORD-XX)
  • (1) Quick-Start Guide (QSG-GTB-HD4K2K-444)



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