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J-Tech Digital 4K HDMI & USB-C Extender over Cat5 (JTECH-EXW30)

J-Tech Digital ★ 3.3/5 · ItemOracle Score Mid-Range

$119 USD
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J-Tech Digital 4K HDMI & USB C Extender Over Single Cat5 5e 6 7 Cable, Up to 164ft Wall Plate Over Ethernet HDR Dolby Vision USB-C Charging Port, PoC, IR, Auto-Switch [JTECH-EXW30]

Extends HDMI or USB-C signals up to 164 ft over a single Cat5e/6/7. Supports 4K 60Hz with HDR/Dolby Vision and includes a USB-C charging port. Customer note: easy setup with good picture, though some report intermittent signal issues

Highlights

  • 4K60 164ft over Cat5e/6/7
  • HDR and Dolby Vision support
  • PoC power over ethernet and USB-C charging

Pros

  • extends HDMI/USB-C over single cable
  • 4K 60Hz with HDR/Dolby Vision support
  • USB-C input with charging port
  • PoC / source auto-switch for convenient setup
  • manual and auto switching between inputs

Cons

  • intermittent signal issues reported by some users
  • durability concerns with units failing after months

Best For

  • home theater extension
  • conference room video setup
  • distance HDMI/USB-C extension for displays
  • wall-plate installation via ethernet
  • charging connected USB-C source while in use
  • auto-switching display input scenarios

Features

  • Extends HDMI/USB-C signals up to 164 ft over a single Cat5e/6/7 cable with 4K at 60Hz up to 115 ft and 4K at 24Hz up to 164 ft, supporting HDMI 2.0 and HDCP 2.2
  • Delivers up to 4K 60Hz with HDR and Dolby Vision for high-quality video playback
  • HDMI and USB-C inputs plus a USB-C charging port to power connected sources during use
  • PoC/Source Auto-Switch supports powering the transmitter from the receiver over Ethernet with manual and auto input switching

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