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Two small black boxes with HDMI ports and Cat6 connectors

Tripp Lite

Tripp Lite B127A-1A1-BHBH HDMI Extender Kit 4K60Hz KVM Switch

SKU CH-DXFV-2XFZC

Extends 4K60 video, HDR and 7.1 audio up to 230 ft over Cat6 with USB or IR KVM control

  • TypeAccessories
  • Extends 4K60 video up to 230 ft over Cat6
  • Supports 3840 x 2160 at 60 Hz with HDR and 4:4:4 colour
  • Carries 7.1 multi-channel audio including DTS-HD and Dolby TrueHD
  • Selectable USB 1.1 or bi-directional IR control via DIP switches
  • Power over cable eliminates separate power supply at receiver

HDMI Extender Kit for Digital Signage

This transmitter and receiver kit extends 4K HDMI signals up to 230 feet over user-supplied Cat6 cabling. It is designed for conference rooms, schools, trade shows, houses of worship, retail settings and hotels where source and display locations exceed standard cable limits. The system supports Ultra HD resolutions up to 3840 x 2160 at 60 Hz with HDR and 4:4:4 colour.

Sustained 4K60 Transmission with PoC

The kit maintains crystal-clear 4K video at 60 Hz with multi-channel audio including DTS-HD, Dolby TrueHD and 7.1 surround sound over long distances. Power-over-cable functionality allows the receiver to draw power from the transmitter via the Cat6 link, reducing the need for a separate outlet at the display end. Adding optional repeaters can extend the signal to 400 or 460 feet.

DIP Switch Configuration for USB or IR

DIP switches on both units select either USB 1.1 or bi-directional IR extension, but only one function operates at a time. Installers must set matching positions on transmitter and receiver before powering up; mismatched switches are the most common cause of control failure. The kit requires a Cat6 run terminated to standard wiring patterns for reliable operation.

Highlights

  • Extends 4K60 video up to 230 ft over Cat6
  • Supports 3840 x 2160 at 60 Hz with HDR and 4:4:4 colour
  • Carries 7.1 multi-channel audio including DTS-HD and Dolby TrueHD
  • Selectable USB 1.1 or bi-directional IR control via DIP switches
  • Power over cable eliminates separate power supply at receiver

Specifications

TypeAccessories

Questions about this item

Does the transmitter or receiver generate noticeable heat when running continuously at 4K 60 Hz?

The kit uses Power over Cable so the receiver draws power from the transmitter; both units are passively cooled and designed for all-day digital-signage operation.

What cabling and power sources must I already have to install this extender?

You need user-supplied Cat6 cable between the units and a power outlet at the transmitter end; the receiver is powered through the Cat6 link.

Will my older 1080p display and USB 1.1 keyboard work with the 4K 60 Hz signal?

Yes, the extender passes 4K down to the display's native resolution and the USB 1.1 channel supports legacy keyboards and mice at the remote end.

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