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

BH #GE4K2K442BLK • MFR #GTB-HD4K2K-442-BLK
Gefen ToolBox 4x2 Matrix for HDMI 4K x 2K (Black)
Key Features
  • 4 x HDMI Inputs
  • 2 x HDMI Outputs
  • Resolutions up to Ultra HD 3840x2160/30p
  • 3DTV / Lip Sync Pass-Through
Show More
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.
In Stock
$384.00
$64/mo. suggested payments
with 6 Mos. Promo Financing* 
Dennis L., B&H Pro Video Expert

True Know-How

Ask Our Experts

800.606.6969

Gefen HD4K2K-442 Overview

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

Gefen HD4K2K-442 Specs

Maximum Pixel Clock300 MHz
Maximum Resolution3840 x 2160 / 30p
HDMI Input Connectors4 x Type A 19-pin female, locking
HDMI Output Connectors2 x Type A 19-pin female, locking
USB Port1 x Mini-B
RS-232 Serial Port1 x DB-9, female
Ethernet Port1 x RJ-45
LED IndicatorsPower: 1 x LED, blue
FST: 2 x LED, green
Audio: 2 x LED, green
EDID: 3 x LED, green
Routing: 8 x LED, green
ButtonsFST 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 SensorOn front panel
IR Extender Port1 x 3.5 mm mini-stereo jack
Power ConnectorLocking
Power Supply5 VDC
Power Consumption13 W, maximum
Operating Temperature32 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 Weight2.005 lb
Box Dimensions (LxWxH)13.2 x 8.2 x 3.7"
See any errors on this page? Let us know

YOUR RECENTLY VIEWED ITEMS

I have two computers -I want to have the two ...

I have two computers -I want to have the two computers switchable between the two BENQ 4K monitors?
Asked by: Nathaniel
That would require a KVM switch, as illustrated on the following product page https://bhpho.to/34eSZnP
Answered by: Bruno
Date published: 2020-08-20

Is this unit 60hz?

Is this unit 60hz?
Asked by: Nathaniel
Yes.
Answered by: Victor
Date published: 2020-07-29

question

How much latency is there in the output? Can this be used with cameras for a live event? I want to confirm the cuts are clean with no glitches or black frames. Thanks.
Asked by: Anonymous
The latency is minimal. I am using the Matrix with three cameras. But, I run the output of the camera switcher through a Sewell Direct Luna BNC to VGA + HDMI Converter and they display fine. As is the case with HDMI matrix switchers, there is a couple second delay before the video is displayed, though the delay is shorter than other matrix switchers. I display the video on a WXGA projector and two 4K TVs- works great!
Answered by: bob g.
Date published: 2018-08-25

question

What is the time to switch between hdmi sources? Just how fast is fast switching ?
Asked by: John L.
I have tried it and I agree.
Answered by: bob g.
Date published: 2018-08-25

question

Does this product decode Dolby and DTS or just pass the signals?
Asked by: Anonymous
It does not decode or encode - but passes the signal along from input to output unprocessed. You get out what you put in.
Answered by: Mark S.
Date published: 2018-08-25
  • y_2021, m_5, d_8, h_18CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.15
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_5
  • loc_en_US, sid_1029306, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_bhphotovideo

Close

Close

Close