Lenkeng HDMI Matrix over IP 1080p Transmitter LKV383Matrix-TX

The Lenkeng LKV383Matrix-TX is a 1080p HDMI over IP transmitter designed to work as part of Lenkeng's HDMI Matrix over IP system. This device allows you to distribute HDMI signals over a local network (LAN), enabling flexible multi-room setups where sources can be switched and viewed on different displays.

• HDMI over IP Transmission

  • Transmits 1080p Full HD video and audio over a standard Ethernet network (LAN).

  • Supports real-time, low-latency streaming.

• HDMI Matrix Functionality

  • Works with the corresponding LKV383Matrix-RX receiver(s) to create a flexible HDMI matrix system.

  • Multiple transmitters and receivers can be connected, allowing any source to be viewed on any display (depending on the system’s capacity).

• Network-Based Distribution

  • Uses standard CAT5e/6/7 cables for transmission (up to 100m per hop).

  • Can be extended using network switches for larger setups.

• HDMI Compatibility

  • Supports HDCP 1.4 (may not work with HDCP 2.2-protected content like some 4K Blu-rays).

  • Video resolutions up to 1920×1080@60Hz.

  • Supports LPCM 2.0 audio (may not support advanced formats like Dolby Atmos).

• IR Remote Control Pass-Through

  • Some models support IR extension, allowing remote control of source devices from the display location.

• Plug-and-Play Setup

  • Typically requires minimal configuration—just connect to the network and pair with receivers.

Specifications

Video

• Max Resolution: 1080p (1920×1080 @ 60Hz)

• Supported Resolutions: 480i, 576i, 480p, 576p, 720p, 1080i, 1080p

• Color Depth: 8-bit

• HDCP Support: HDCP 1.4 (may not work with HDCP 2.2 content)

• Compression: Possible light compression (not lossless)

Audio

• Supported Formats:

  • LPCM 2.0 (Stereo)

  • Dolby Digital (AC3, 5.1 passthrough, if supported by source)

  • DTS (passthrough, if supported)

• No Support for: Dolby TrueHD, DTS-HD, or Atmos (due to bandwidth limitations)

Network & Transmission

• Transmission Method: HDMI over IP (H.264 encoding likely)

• Connection: Ethernet (RJ45, 10/100Mbps)

• Max Distance: Up to 100m per hop (via Cat5e/6/7)

• Network Requirements: Works on a local LAN (Gigabit switch recommended for multiple streams)

• Latency: Typically <150ms (not ideal for competitive gaming)

Input & Output

• HDMI Input: 1 × HDMI (Female)

• Ethernet Port: 1 × RJ45 (for network connection)

• IR Control: 1 × 3.5mm IR jack (for remote control extension)

• USB Power: 5V/1A (usually via included power adapter)

Power & Dimensions

• Power Supply: 5V DC (USB-powered or included adapter)

• Power Consumption: ~3W

• Dimensions: ~80mm × 60mm × 25mm (varies by model)

• Operating Temperature: 0°C – 40°C (32°F – 104°F)