Gefen 6x2 Matrix for HDMI with Ultra HD 4Kx2K Support, Black

SKU: GEHD4K2K642B MFR: GTB-HD4K2K-642-BLK
Earn VIP Reward Points

Key Features

  • Seamless HDMI matrix switching: Route any of 6 sources to 2 displays easily.
  • Enjoy Ultra HD 4Kx2K support for stunning video quality on all your screens.
  • Control via Ethernet, RS-232, or IR remote for flexible system integration.
  • Locking HDMI connectors ensure a reliable connection, preventing signal loss.
  • EDID management ensures optimal display compatibility for hassle-free setup.
  • Digital audio outputs offer pristine sound, enhancing your home theater setup.
See More Product Details
Temporarily On Backorder?Expected Availability: 10/2025Request assistance or get notified
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$89.99

3 Year

$109.99

4 Year

$139.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Gefen 6x2 Matrix Specifications

  • Compatibility

    HDMI with Ultra HD 4Kx2K Support

  • Audio Indicators

    2x LED, Green

  • Audio Selector

    Tact-type, recessed push-button

  • DC Power Connector

    Locking type

  • Digital Audio Outputs

    2x TOSLINK

  • EDID Indicators

    3x LED, Green

  • EDID Selector

    Tact-type, recessed push-button

  • Ethernet port

    RJ-45 (IP Control)

  • FST Indicators

    2x LED, Green

  • FST Selector

    Tact-type, recessed push-button

  • HDMI Input Connectors

    6x Type A 19-pin female, Locking

  • HDMI Output Connectors

    2x Type A 19-pin female, Locking

  • IR Extender Port

    Receiver: 3.5mm mini-stereo jack

  • IR Sensor

    On front panel

  • Maximum Pixel Clock

    300MHz

  • Operating Temperature

    32 to 104 deg. F / 0 to 40 deg. C

  • Power Consumption

    20W (max.)

  • Power Indicator

    LED, Blue

  • Power Supply

    5V DC

  • Routing Indicators

    12x LED, Green

  • Routing Selectors

    2x Tact-type push-buttons

  • RS-232 serial port

    DB-9, Female

  • USB Port

    Mini-B

  • Dimensions (W x H x D)

    6.9 x 11.9 x 1" / 17.53 x 30.23 x 2.54cm

  • UPC Code

    845344089164

About Gefen 6x2 Matrix

Experience the power of seamless connectivity with the GefenToolBox 6x2 Matrix for HDMI 4K x 2K. This compact, lightweight device is an ideal alternative to bulky, rack-mounted matrixes, offering the ability to route up to six Ultra High Definition 4K x 2K or 1080p Full HD sources to two Ultra HD displays.

Designed to support resolutions up to 4K x 2K (3840 x 2160 at 30Hz), this device ensures crystal-clear image quality. It also supports 12-bit Deep Color and 3DTV pass-through for an immersive viewing experience.

For audio enthusiasts, the GefenToolBox 6x2 Matrix supports lossless audio formats such as LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio. It also features two TOSLINK optical connectors, allowing for digital audio output to be used with digital audio processors.

Control is at your fingertips with the GefenToolBox 6x2 Matrix. Route each Ultra Hi-Def source to either of the connected displays using the front panel push-button controls, the included IR remote, RS-232 serial control interface, or through IP using Telnet, UDP, and the built-in web server interface.

The device also features LED indicators on the top panel to display the current routing status, FST mode, audio configuration, and EDID settings. The FST (Fast Switching Technology) is a unique Gefen software implementation that eliminates the lengthy HDMI authentication process, allowing for easy connection and disconnection of HDTV displays without affecting other displays in the same distribution system.

The GefenToolBox 6x2 Matrix is also equipped with advanced EDID Management for rapid integration of sources and displays, and supports the use of DVI sources and DVI displays with HDMI-to-DVI adapters (not included).

This device is field-upgradeable via Mini-USB and IP ports, and comes with a locking power supply for secure and reliable operation. It is surface-mountable and available in both black and white to suit your aesthetic preferences.

In summary, the GefenToolBox 6x2 Matrix for HDMI 4K x 2K is a versatile, high-performance device that offers superior video and audio routing capabilities, making it a valuable addition to any home theater or professional audio-visual setup.

Gefen 6x2 Matrix Features

  • Ultra High Definition 4K x 2K and 1080p Full HD support for crystal-clear visuals
  • Routing capability for six Hi-Def sources to two Ultra HD displays
  • Supports lossless audio formats like LPCM 7.1, Dolby TrueHD, and DTS-HD Master Audio
  • FST (Fast Switching Technology) for seamless HDMI authentication process
  • Advanced EDID Management for rapid integration of sources and displays
  • IP control via Telnet, UDP, and a built-in web server interface for versatile control options

Key Features

  • Seamless HDMI matrix switching: Route any of 6 sources to 2 displays easily.
  • Enjoy Ultra HD 4Kx2K support for stunning video quality on all your screens.
  • Control via Ethernet, RS-232, or IR remote for flexible system integration.
  • Locking HDMI connectors ensure a reliable connection, preventing signal loss.
  • EDID management ensures optimal display compatibility for hassle-free setup.
  • Digital audio outputs offer pristine sound, enhancing your home theater setup.

What's in the box:

  • Gefen 6x2 Matrix
  • CAB-DB9-6MF DB-9 Cable
  • RMT-848IRN IR Remote
  • EXT-PS526AIP-LP 5V DC Power Supply
  • QSG-GTB-HD4K2K-642 Quick-Start Guide
  • Gefen 2 Year Limited Warranty