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Black metal transmitter box with four smaller receiver units and cables

Lenkeng Technology Co,. Ltd

Lenkeng Technology Co,. Ltd LKV714Pro 1x4 HDMI Splitter Extender video accessory

SKU CH-2D8W-VXH4V

Extends one HDMI source to four displays up to 40 metres over CAT6 cable at 1080p60 with loop-out, IR pass-back and EDID management

  • TypeCable Extender
  • Show one source on four screens simultaneously over CAT6/6A/7/8 cable
  • Transmit 1080p@60Hz video up to 40m (131ft) with 7.1-channel audio
  • Loop-out port provides local monitoring without an extra receiver
  • Built-in EDID management auto-matches source to display capabilities
  • IR passback 20~60Hz lets you control the source from any remote location

One-to-four HDMI distribution

The Lenkeng LKV714Pro splits a single HDMI source across four remote displays using CAT6, CAT6A, CAT7 or CAT8 cable. Each receiver connects up to 40 metres from the transmitter while maintaining 1080p at 60 Hz. A local HDMI loop-out lets you keep a monitor at the source location for confidence monitoring.

Sustained signal integrity

Video travels over standard Ethernet cable without compression, so image quality remains stable for the full 40 metre run. The transmitter supplies power to all four receivers through the same cable, eliminating separate power bricks at each display. EDID management with six preset resolutions ensures the source always outputs a compatible signal during long sessions.

Interface distance ceiling

The HDMI-over-CAT extension tops out at 1080p 60 Hz; higher resolutions or refresh rates are not supported regardless of cable category. IR pass-back operates in the 20 to 60 Hz range, allowing remote control of the source from any receiver location. The single 110 to 240 V power adapter powers the entire chain, so no additional outlets are needed at the display ends.

Highlights

  • Show one source on four screens simultaneously over CAT6/6A/7/8 cable
  • Transmit 1080p@60Hz video up to 40m (131ft) with 7.1-channel audio
  • Loop-out port provides local monitoring without an extra receiver
  • Built-in EDID management auto-matches source to display capabilities
  • IR passback 20~60Hz lets you control the source from any remote location

Specifications

TypeCable Extender

Questions about this item

Does the transmitter run hot or draw much power when it drives four receivers all day?

Only one AC 110~240V power adapter is required for the transmitter; each receiver draws its power over the CAT6 cable so no extra outlets are needed.

Which cables and displays must I already have to use this 1x4 HDMI extender splitter?

You need one HDMI source, up to four HDMI displays and four CAT6, CAT6a or CAT7 cables — one per receiver — plus the included IR cables for remote control.

Will my older 720p or 1080i screens work alongside a 1080p@60Hz display on the same unit?

Yes, the built-in EDID function automatically negotiates 480i, 480p, 720p, 1080i or 1080p at 60Hz per connected display.

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