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Black Box 4K HDBaseT HDMI Video Extender

Black Box VX-HDB-TX

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UPC Code: 822088277736

Provantage Code:  BABXKR2

Condition:  Factory New

  • Product Type: Video Extender Transmitter
  • Limited Warranty: 2 Year
  • Product Model: VX-HDB-TX
  • Connectivity Technology: Wired
  • Maximum Operating Distance: 229 ft
  • TAA Compliant: No

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Black Box VX-HDB-TX Specifications

    4K HDBaseT HDMI Video Extender

At a Glance

    • Supports full HD: Delivers a high-resolution image (1080p @ 60 Hz @ 48 b/pixels/3D/4K x 2K)
    • Maximum transmission distance is up to 131 feet (40 meters) for 4K x 2K and up to 229 feet (70 meters) for 1080p over a single CAT5e/CAT6a cable
    • High-bandwidth: 10.2 Gbps
    • HDTV compatible
    • HDMI 1.4 and HDCP 2.2 compliant
    • Supports bidirectional PoC
    • Uses CATx technology
    • LED indicators show work status


    Extend an 1080p/4K HDMI signal over CAT5e/CAT6a cable up to 229 feet (70 meters). It also supports CEC, bidirectional RS-232 and IR control, and bidirectional PoC.

Environmental Certification



Package Contents

    • VX-HDB-TX Video Extender Transmitter
    • 2 x Mounting Ears
    • 4 x Screws
    • 4 x Plastic Cushions
    • 1 x RS-232 Cable
    • 1 x 24-VDC, 1.25-A Power Supply


Product Name4K HDBaseT HDMI Video Extender
Product TypeVideo Extender Transmitter
Maximum Operating Distance229 ft
Number of Network (RJ-45) Ports1
Media Type SupportedTwisted Pair
Number of Output Devices Supported1
Connectivity TechnologyWired
Graphics Modes4K UHD
Environmentally FriendlyYes
Product ConditionNew
Network (RJ-45)Yes
Number of HDMI Outputs1
Transmitter Height0.60"
Transmitter Width4.50"
Transmitter Depth4.30"
Transmitter Weight (Approximate)6.81 oz
Country of OriginChina
Product ModelVX-HDB-TX
Limited Warranty2 Year
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Black Box Model VX-HDB-TX