Gefen 4X1 Switcher for HDMI 4KX2K Black

Gefen GTB-HD4K2K-441-BLK

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Manufacturer Part#  GTB-HD4K2K-441-BLK

UPC Code: 084534407528

Provantage Code:  GEFN0XE

Condition:  Factory New

  • Product Type: Audio/Video Switchbox
  • Number of HDMI Inputs: 4
  • Product Line: GefenToolBox
  • Form Factor: Surface-mountable
  • Device Supported: TV

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Gefen GTB-HD4K2K-441-BLK Specifications

    4X1 Switcher for HDMI 4KX2K Black


    Switch four Hi-Def sources to one Ultra HD display with 3DTV and 4K x 2K Ultra High-Definition support The GefenToolBox 4x1 Switcher for HDMI 4Kx2K is a compact and lightweight alternative to rack-mounted matrixes. It allows up to four Ultra High Definition 4K x 2K or Full HD 1080p sources to be routed to one Ultra HD display. This product supports resolutions up to 3840 x 2160 (4K x 2K). HDCP, Deep Color, 3DTV pass-through, and lossless audio formats such as LPCM 7.1, Dolby® TrueHD, and DTS-HD® Master Audio™ are also supported. Each Hi-Def source can be switched to the display 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. LED indicators on the top panel display the current switching status.

Package Contents

    • 4x1 Switcher for HDMI with Ultra HD 4K x 2K Support
    • 1 x 5V DC Power Supply
    • 1 x IR Remote Control
    • 1 x Quick-Start Guide


General Information
Product Name4X1 Switcher for HDMI 4KX2K Black
Manufacturer Part NumberGTB-HD4K2K-441-BLK
Product LineGefenToolBox
Product TypeAudio/Video Switchbox
Technical Information
Connectivity TechnologyCable
Number of Input Devices Supported4
Device SupportedTV
Number of Displays Supported1
Connectivity (RJ-45)Yes
Number of Connectivity (RJ-45) Ports1
Number of USB Ports1
Number of HDMI Inputs4
Number of HDMI Outputs1
Media & Performance
Media Type SupportedTwisted Pair
Power Description
Power Consumption13 W
Maximum Video Resolution3840 × 2160
Scan Format1080i
Physical Characteristics
Form FactorSurface-mountable
Other Information
Product FamilyGefenToolBox
Serial PortYes
Maximum Video Bandwidth300 MHz
Input Voltage5 V DC
WARNING: This product contains a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
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Gefen GefenToolBox GTB-HD4K2K-441-BLK