About this product
The LENKENG LKV383-4.0 120m HDMI Extender Receiver delivers dependable Full HD 1080p@60Hz video and audio transmission over a single CAT5e/6 network cable up to 120 meters with IR passback support for remote control. Buy online today for reliable long distance HDMI extension in South Africa.
Overview Summary
The LENKENG LKV383-4.0 120m HDMI Extender Receiver is engineered for extending high quality HDMI signals across large distances using affordable network cabling. Supporting HDMI1.3 with HDCP1.4 and Full HD 1080p@60Hz resolution, it converts HDMI video and audio into network signals that travel up to 120 meters over a single CAT6 cable, making it suitable for home theatre, conference rooms, and digital signage installations with minimal interference. Its IR passback capability lets users operate source devices remotely from the display end, adding convenience and flexibility for installations where controllers are separated from displays.
Built for both reliability and practicality, this receiver includes protections against lightning, surge, and electrostatic discharge, maintaining stable signal quality in demanding environments. The solid metal housing and practical form factor make it appropriate for diverse setups, from business displays to AV home upgrades needing extended HDMI coverage without costly cabling.
Performance tier: Full HD signal extender
Uses: long distance HDMI extension, digital signage, AV installations, conference rooms
Description
The LENKENG LKV383-4.0 120m HDMI Extender Receiver is a high performance AV device that enables you to transmit HDMI video and audio signals over long distances using a single network cable. Designed for stable Full HD video up to 1080p at 60Hz, it supports legacy and modern signal sources compliant with HDMI1.3 and HDCP1.4 standards. With its IR passback function, you can send commands from the receiver end back to the source device, providing remote control capability even when the source is far from the display.
This extender receiver works with CAT5e and CAT6 cables, making it easy to install using existing structured cabling or new network wiring without expensive AV cabling. It offers robust protection features such as lightning, surge, and ESD safeguards to help maintain signal integrity in various environments. Compact and durable, it meets the needs of both commercial AV installations and home entertainment setups requiring extended HDMI coverage.
Features
- Supports long distance HDMI transmission up to 120m over CAT6 network cable for Full HD video.
- Compatible with HDMI1.3 and HDCP1.4 devices for broad source support.
- IR passback channel lets users control source devices from the receiver location.
- Protective design includes lightning, surge, and ESD protections.
- Compact metal housing for reliable performance and easy installation.
What's in the Box
- LENKENG LKV383-4.0 HDMI Extender Receiver unit
- Power Adapter DC5V/1A
- User Manual
Specifications
- Model: LKV383-4.0
- HDMI compatibility: HDMI1.3, HDCP1.4
- Supported resolutions: Up to 1080p@60Hz Full HD
- Transmission distance: Up to 120m over CAT6 cable
- Network cable: CAT5/5e/6
- IR support: 20-60kHz IR passback
- Power supply: DC5V/1A
- Power consumption: TX 3.5W, RX 3W
- Protection: Lightning, surge, ESD
- Dimensions: Approx 96.8 x 94 x 23.7 mm
- Weight: TX ~145g, RX ~142g
- Color: Black
FAQ
What is the maximum resolution supported by the LENKENG LKV383-4.0 extender receiver?
The extender receiver supports Full HD resolutions up to 1080p at 60Hz, making it suitable for most high definition video sources that are HDMI1.3 compatible.
How far can the HDMI signal be extended using this receiver?
This unit extends HDMI video and audio up to 120 meters over a single CAT6 network cable without significant signal loss.
Can I control my source device from the display end?
Yes, the IR passback feature lets you send IR commands from the receiver back to the source, allowing remote control of your device even when it is far from the display.
Is it compatible with existing network cables?
The extender receiver works with CAT5, CAT5e, and CAT6 cables, letting you use current network wiring for video extension.
Is the LKV383-4.0 suitable for professional AV installations?
Yes, with its long range, IR control support, and protective features, it is well suited for digital signage, boardroom systems, and other commercial AV applications.
© Respective owners and brand holders. © 2026 ComXpert International CC. The contents has been generated by ComXpert International CC (//www.comx.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.
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