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Small black network receiver unit with HDMI port and IR cable shown

Lenkeng Technology Co,. Ltd

Lenkeng Technology Co,. Ltd LKV683POE-4.0 4K 30Hz HDMI POE Extender Receiver 120m 394ft

SKU CH-M8J6-HQDRX

A single 4K 30Hz HDMI PoE extender receiver delivers video and audio up to 120 metres over one Cat5e or Cat6 cable and includes an IR cable for remote source control

Option Only 1 Receiver

  • Extends 4K 30 Hz video up to 120 m over one network cable
  • Powers the receiver through the same Cat5e or Cat6 link with POE
  • Controls the source device from the display side via IR pass-through
  • Delivers 4K 30 Hz resolution using new digital transmission technology
  • Includes IR receiver cable and manual for immediate setup

Single Receiver Unit

This receiver extends 4K video at 30Hz up to 120 metres over a single Cat5e or Cat6 cable. Power over Ethernet removes the need for a local power supply at the display end. The box contains one receiver, an IR cable and a user manual.

Best for Point-to-Point Extension

Installers who need a second or replacement receiver for an existing LKV683POE-4.0 transmitter will use this unit. Buyers who do not already own the matching transmitter cannot send a signal with this device alone.

4K 30Hz Over 120m

The extender delivers 4Kx2K resolution at 30Hz across distances up to 120 metres (394 feet). This distance and refresh rate combination determines whether the link meets the project requirements.

Highlights

  • Extends 4K 30 Hz video up to 120 m over one network cable
  • Powers the receiver through the same Cat5e or Cat6 link with POE
  • Controls the source device from the display side via IR pass-through
  • Delivers 4K 30 Hz resolution using new digital transmission technology
  • Includes IR receiver cable and manual for immediate setup

Specifications

No published specifications for this item yet.

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Questions about this item

Does the IR receiver cable supplied with the LKV683POE-4.0 need periodic replacement?

The IR receiver cable is a passive component with no moving parts; it only requires replacement if the cable or connector is physically damaged.

What is the maximum distance the 4K 30Hz signal can travel over a single Cat5e or Cat6 cable before image quality degrades?

The extender is rated for 120 metres (394 feet) at 4Kx2K@30Hz; beyond that distance the signal may become unstable or drop out.

How much heat does the receiver generate when powered continuously via POE?

The unit draws power over Ethernet and runs without a fan, so it produces only modest warmth typical of a low-power network device.

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