Gefen ToolBox 4x2 Matrix for HDMI 4K x 2K (Black)

Gefen ToolBox 4x2 Matrix for HDMI 4K x 2K (Black)

Gefen ToolBox 4x2 Matrix for HDMI 4K x 2K (Black)

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Product Highlights

  • 4 x HDMI Inputs
  • 2 x HDMI Outputs
  • Resolutions up to Ultra HD 3840x2160/30p
  • 3DTV / Lip Sync Pass-Through
  • 12-Bit Deep Color Support
  • Fast Switching Technology
  • RS-232 Serial Interface / IP Control
  • IR Remote Control
  • Surface Mountable
  • Power Supply with Locking Cable Included
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Gefen GTB-HD4K2K-442-BLK Overview

  • 1Description

The black Gefen ToolBox 4x2 Matrix for HDMI 4K x 2K is a compact and lightweight surface-mountable HDMI matrix that allows up to four Ultra HD or 1080p sources to be routed to up to two Ultra HD displays. The matrix supports resolutions up to 3840x2160 at 30p. Deep Color, 3DTV pass-through, and lossless audio formats such as LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio are also supported. The matrix is ideal for home theater systems, multi-room installations, retail establishments, sports bars, schools, hospitals, lobbies, or any installation where multi-source Ultra HD HDCP-compliant content needs to be routed to multiple displays.

Connect up to four Ultra HD or HD sources to the HDMI inputs on the matrix using HDMI cables. Each HD source can be routed up to two displays using the front panel push-buttons, IR remote control, RS-232, Telnet, UDP, or web server interface. LED indicators on the top panel display the current routing status, Fast Switching Technology (FST) mode, audio configuration, and EDID settings. A power supply with locking cable comes included.

  • Routes four Ultra Hi-Def sources to two Ultra HD displays
  • Supports resolutions up to Ultra HD (3840 x 2160 @ 30Hz) and Full HD 1080p
  • Supports 12-bit Deep Color
  • 3DTV pass-through
  • Lip Sync pass-through
  • Push button controls for Routing, FST Modes, Audio, and EDID management
  • Fast Tracking Technology (FST) speeds up HDCP authentication process
  • 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 optional adapters
  • RS-232 Serial interface for remote control using a computer or automation control system
  • IP control via Telnet, UDP, and the built-in web server interface
  • IR remote control
  • Field-upgradeable firmware via Mini-USB and IP ports
  • Locking Power Supply
  • Surface-mountable
UPC: 845344073705
In the Box
Gefen ToolBox 4x2 Matrix for HDMI 4K x 2K (Black)
  • Power Supply with Locking Power Cable
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Gefen GTB-HD4K2K-442-BLK Specs

    Maximum Pixel Clock 300 MHz
    Maximum Resolution 3840 x 2160 / 30p
    HDMI Input Connectors 4 x Type A 19-pin female, locking
    HDMI Output Connectors 2 x Type A 19-pin female, locking
    USB Port 1 x Mini-B
    RS-232 Serial Port 1 x DB-9, female
    Ethernet Port 1 x RJ-45
    LED Indicators Power: 1 x LED, blue
    FST: 2 x LED, green
    Audio: 2 x LED, green
    EDID: 3 x LED, green
    Routing: 8 x LED, green
    Buttons FST Selector: 1 x tact-type, recessed push-button
    Audio Selector: 1 x tact-type, recessed push-button
    EDID Selector: 1 x tact-type, recessed push-buttons
    Routing Selectors: 2 x tact-type push-buttons
    IR Sensor On front panel
    IR Extender Port 1 x 3.5 mm mini-stereo jack
    Power Connector Locking
    Power Supply 5 VDC
    Power Consumption 13 W, maximum
    Operating Temperature 32 to 104°F (0 to 40°C)
    Dimensions (W x H x D) 6.9 x 5.8 x 1.0" (17.5 x 14.7 x 2.6 cm)
    Packaging Info
    Package Weight 2.005 lb
    Box Dimensions (LxWxH) 13.2 x 8.2 x 3.7"

    Gefen GTB-HD4K2K-442-BLK Reviews

    ToolBox 4x2 Matrix for HDMI 4K x 2K (Black) is rated 2.0 out of 5 by 2.
    Rated 1 out of 5 by from Not ready for prime time One of the prime selling points on this product was the ability to load custom EDID sets. Before purchasing I downloaded the manual and confirmed that the matrix would do what I needed it to do: established custom EDIDs that were maintained when powering up the device. After much troubleshooting and experimentation with the device I determined that this was not working, despite confirming all the correct settings and speaking with their tech support. After power cycling the device, EDID would always revert back to default--making the device useless for it's intended purpose. At Gefen tech support's suggestion I uploaded new firmware, with the technician telling me he was confident this would solve the problem. It did not, and I had to return the product to BH for a refund. Complete waste of timeGefen releasing a product that does not do what it is advertised as doing.
    Date published: 2016-03-11
    Rated 3 out of 5 by from Delays, but works! No video processing power, hence there'll always be delays upon switching. Not acceptable at a live performance setting, but probably will work if you are at a restaurant or bar!
    Date published: 2016-11-17
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