ToolBox 6x2 HDMI Matrix Switcher for 4K Ultra HD (GTB-HD4K2K-642-BLK)

GTB-HD4K2K-642-BLK

The Gefen ToolBox 6x2 Matrix for HDMI 4K x 2K is a compact and lightweight alternative to rack-mounted matrixes, allowing up to six Ultra High Definition 4K or 1080p Full HD sources to be routed to up to two Ultra HD displays. This versatile HDMI matrix switcher supports resolutions up to 4K (3840 x 2160 @ 60Hz 4:2:0 or 30Hz 4:4:4) and 4K Cinema (DCI) (4096 x 2160 @ 24 or 30Hz 4:4:4). It also supports Deep Color, 3DTV pass-through, and lossless audio formats like LPCM 7.1, Dolby® TrueHD, and DTS-HD Master Audio™. Each source can be routed to any display using the front panel push-buttons, the included IR remote, RS-232 serial control, or via IP using Telnet, UDP, and the built-in web server interface.

$1,113.00

Key Features

Flexible 6x2 Routing: Routes six Ultra Hi-Def sources to two Ultra HD displays, providing a versatile solution for complex AV setups.

 

Stunning 4K Resolution: Supports resolutions up to Ultra HD 4K (3840 x 2160 @ 60Hz 4:2:0 or 30Hz 4:4:4), 4K Cinema (DCI) (4096 x 2160 @ 24 or 30Hz 4:4:4), and 1080p Full HD, ensuring crystal-clear video quality.

 

HDMI 2.0 and HDCP 1.4 Compliant: Meets modern standards for high-bandwidth video and content protection.

 

Fast Switching Technology (FST): Eliminates lengthy HDMI authentication processes, allowing for quicker source switching and preventing system-wide disruptions when displays are connected, disconnected, or powered off.

 

Advanced EDID Management: Ensures rapid and reliable integration of sources and displays by managing communication of AV capabilities.

 

High-Fidelity Audio Support: Supports LPCM 7.1, Dolby® TrueHD, and DTS-HD Master Audio™ lossless audio formats for an immersive sound experience.

 

Comprehensive Control Options: Control the matrix via front-panel push buttons, IR remote, a RS-232 serial interface for automation, or IP control through Telnet, UDP, and a built-in web server.

 

Professional-Grade Build: Features a surface-mountable enclosure and a locking power supply for secure, professional installations.

How It Works

To set up the Gefen ToolBox 6x2 Matrix, connect up to six Ultra Hi-Def sources to the HDMI inputs on the unit. Next, connect up to two Ultra HD displays to the HDMI outputs. For audio, you can connect up to two A/V receivers to the optical TOSLINK® outputs. For advanced control, connect an Ethernet cable to the IP Control port to use the built-in web server, Telnet, or UDP capabilities, or connect an automation control device to the RS-232 port. Once the locking power supply is connected and all devices are powered on, you can route any source to any display using the front-panel push-buttons or any of the advanced remote control methods

Additional Information

Specifications

Maximum Pixel Clock: 300 MHz

Resolutions (max.): Ultra HD 4K x 2K (3840 x 2160 @ 30 Hz), 1080p Full HD

Audio Formats: LPCM 7.1, Dolby® TrueHD, DTS-HD Master Audio™

HDMI Input Connectors: (6) Type A 19-pin female, locking

HDMI Output Connectors: (2) Type A 19-pin female, locking

Digital Audio Outputs: (2) TOSLINK®

USB Port: (1) Mini-B

RS-232 serial port: (1) DB-9, female

Ethernet (IP Control) Port: (1) RJ-45 jack

IR Extender Port (Receiver): (1) 3.5mm mini-stereo jack

DC Power Connector: (1) Locking type

Power Supply: 5V DC

Power Consumption: 20 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)

UPC: 845344089164

What's in the Box

1 x 6x2 Matrix for HDMI 4Kx2K

1 x DB-9 Cable

1 x IR Remote

1 x 5V DC Power Supply

1 x Quick-Start Guide

Warranty

2 Year Product Warranty

Please see the Gefen Warranty Page for more details.

Resources

Gefen GTB-HD4K2K-642 Datasheet
Gefen GTB-HD4K2K-642-BLK Manual
Gefen GTB-HD4K2K-642-BLK Declaration of Conformity

Why Choose Gefen?

For over two decades, Gefen has been the trusted backbone for the world's most demanding AV installations. Our reputation is built on rock-solid reliability and interoperability. We design and test our products to exceed industry standards, ensuring they work seamlessly right out of the box and continue to perform for years. When AV professionals choose Gefen, they are choosing:

  • Engineered for Durability: Built with high-quality components for continuous, 24/7 operation.
  • Expert Support: Access to a team of experienced AV engineers to assist with system design and troubleshooting.
  • Simplified Integration: Solutions designed to work with standard infrastructure, reducing complexity and deployment time.

We provide the critical infrastructure that empowers you to build smarter, more resilient AV systems.

Build Your Next AV System with Confidence

Stop compromising on signal integrity. Whether you are designing a campus-wide distribution network or a mission-critical control room, Gefen has the technology and expertise to ensure your project's success. Let our specialists help you select the right solution.

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