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A black rectangular transmitter and four matching receivers with HDMI and Ethernet ports, IR windows and DC power sockets

Lenkeng Technology Co,. Ltd

Lenkeng Technology Co,. Ltd LKV383 V4.0 1 TX 4 RX HDMI Extender Kit

SKU CH-87MK-87GKA

Extends 1080p HDMI up to 120 metres over Cat5/6 with IR pass-through from one transmitter to four receivers

Option 1 TX and 4 RX kit

  • One transmitter and four receivers in a single kit
  • Extends 1080p HDMI up to 120 metres over Cat5e/6 cable
  • IR pass-through supports 20–60 kHz remote control signals
  • Works through existing LAN routers or switches without affecting internet traffic
  • Plug-and-play operation with no manual configuration required

Kit Contents

The LKV383 V4.0 kit includes one transmitter and four receivers. It distributes a single HDMI source to four displays over standard network cabling. The system targets installers who need multi-room video from one player or set-top box. It is not for buyers who need more than four outputs.

Distance Limits

Video reaches up to 120 metres at 1080p 60Hz over Cat6 cable. Cat5 and Cat5e are also supported but may reduce the reliable range. The extender works through an existing LAN switch or router without disrupting other network traffic. It is not for runs that exceed the stated distance.

Version Compatibility

This V4.0 hardware is not compatible with earlier LKV383 or LKV383 V3.0 units. Mixing versions will prevent a link from forming. Buyers expanding an older installation must replace all endpoints with V4.0 models.

Highlights

  • One transmitter and four receivers in a single kit
  • Extends 1080p HDMI up to 120 metres over Cat5e/6 cable
  • IR pass-through supports 20–60 kHz remote control signals
  • Works through existing LAN routers or switches without affecting internet traffic
  • Plug-and-play operation with no manual configuration required

Specifications

No published specifications for this item yet.

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Questions about this item

How do I decide between this kit and a single receiver version?

This kit includes one transmitter and four receivers, letting you send the same HDMI source to four displays simultaneously; a single-receiver model would only drive one display.

What does the 120-metre transmission distance mean when the extender is connected in my rack?

You can run a single Cat6 cable up to 120 metres between the transmitter and each receiver while maintaining 1080p 60 Hz video and IR control.

What cable standard does the extender use and what resolution does it cap at?

It uses UTP or STP Cat5, Cat5e or Cat6 cable following IEEE-568B wiring and supports up to 1080p 60 Hz resolution.

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