HD-EX345-120 Newlink 4K HDMI Extender up to 120m Over Cat5/Cat6

£175.00 inc VAT

The NewLink HD-EX345-120 4K HDMI over CAT5/CAT6 extender is a Plug & Play design and can transmit 4K x 2K (3840 x 2160 @30Hz) up to 120m using CAT6 cable. It supports HDMI 1.4, HDCP 1.4 compliant, 20-60KHz IR devices, and local loop output and IR passback.


The HD-345-120 HDMI Extender allows you to transmit a HDMI signal over Ethernet using the HDBitT transmission protocol. You can transmit a HDMI signal all around your house or office using a single Cat5e/Cat6 cable.

The Plug and Play design feature in the HD-EX345-120 is very easy to use simply connect both units to the HDMI devices, connect the I/R adapters and plug them into the extenders.

The HD-EX345-120 extender can transmit 4K 2K (3840 x 2160 @ 30Hz) up to 120 Metres (using Cat6 cable).

HD-EX345-120 Features:

  • Supports resolutions up to ultra HD 4K x 2K @ 30Hz
  • Transmits up to 120mtrs
  • Uses a single Cat5/Cat5e or CAT6 cable
  • Supports IR signal 20kHz to 60kHz
  • Supports standard audio, Direct Stream Digital (DSD) and HD (HBR) audio
  • Metal heat sink design
  • HDMI1.4 and HDCP1.4 compliant

Maximum Transmission Distance

  • 4k 30Hz / 1080p 60Hz
  • Cat6 – 120m
  • Cat5e – 100m
  • Cat5 – 80m
Cat5 80mtr
Cat5e 100mtr
CAT6 120mtr
  • 1 x HDMI Sender
  • 1 x HDMI Receiver
  • 1 x IR Blaster
  • 1 x IR Receiver
  • 2 x PSU’s
  • 1 x User Manual

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