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Small black rectangular HDMI extender receiver unit with ports and IR cable

Lenkeng Technology Co,. Ltd

Lenkeng Technology Co,. Ltd LKV683-4.0 HDMI Extender Receiver Only

SKU CH-PEDX-K36FR

Receives 4Kx2K@30Hz HDMI over a single CAT5e/6 cable up to 120 metres with IR passback and HDCP 1.4 support

Option Only 1 Receiver

  • View 4K content at 30 Hz via HDMI 1.4
  • Extend signals up to 120 metres over single CAT5e/6 cable
  • Control source devices remotely with IR passback 20–60 kHz
  • Split and extend to unlimited displays by connecting through routers
  • HDCP 1.4 compliance protects premium 4K content during transmission

LKV683-4.0 Receiver Only

This receiver unit works exclusively with the LKV683-4.0 HDMI 1.4 extender kit. It receives 4Kx2K@30Hz video and audio over a single CAT5e or CAT6 cable from a compatible transmitter. The device supports HDCP 1.4 and passes IR control signals back to the source location. A power supply and IR receiver cable are included in the package.

Who This Suits

Installers expanding an existing LKV683-4.0 system to additional displays need this extra receiver. It connects to the same network switch or router used by the kit for multi-point distribution. The unit handles IR frequencies from 20kHz to 60kHz for remote control relay. Buyers without the matching transmitter cannot use this receiver as a standalone product.

Deciding Specification

Maximum extension distance is 120 metres (394 feet) at 4Kx2K@30Hz over CAT6 cabling. This range determines whether the receiver reaches the intended display location. The HDMI 1.4 and HDCP 1.4 compliance defines which source devices and content are supported. Network integration allows splitting to many receivers without affecting existing LAN traffic.

Highlights

  • View 4K content at 30 Hz via HDMI 1.4
  • Extend signals up to 120 metres over single CAT5e/6 cable
  • Control source devices remotely with IR passback 20–60 kHz
  • Split and extend to unlimited displays by connecting through routers
  • HDCP 1.4 compliance protects premium 4K content during transmission

Specifications

BrandLENKENG
Model1 TX and 1 RX kit

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Questions about this item

How much power does the LKV683-4.0 receiver draw when running continuously?

The included power supply delivers 2 A, so the receiver operates within that current limit during all-day use.

What source equipment must I already own for this receiver to function?

You need an LKV683 V4.0 transmitter unit to send the HDMI signal over the CAT5e/6 link.

Will this receiver work with an older HDMI 1.3 display I want to keep?

Yes, the receiver is HDMI 1.4 and HDCP 1.4 compliant, so it is backward compatible with HDMI 1.3 displays.

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