Lenkeng HDMI Extender over Ethernet 70m 1080p POC LKV372N

This HDMI™ Extender includes a transmitter unit and a receiver unit, allows the HDMI™ signal to be transmitted up to 70 meters at 1080p resolution using a Cat6/6A/7 network cable. It adopts a point-to-point connection configuration, supports IR pass-back. It is perfect for outdoor advertising, monitor system, home entertainment, conference, etc.

• Zero Latency: Uses visually lossless compression to ensure there is no delay between the source and the display, making it ideal for gaming or real-time monitoring.
• PoC (Power over Cable): Only the Transmitter (TX) needs to be plugged into a power outlet. the Receiver (RX) draws its power from the TX through the Ethernet cable, simplifying wiring behind wall-mounted TVs.
• IR Pass-back: Supports a wide frequency range (20KHz – 60KHz), allowing you to point your remote at the TV and control the source device (like a Netflix box or DVR) located in another room.
• HDR10 Support: Compatible with High Dynamic Range (HDR) content for better brightness and color depth.
• EDID Passthrough: Automatically detects and communicates display capabilities to the source device for a "plug-and-play" experience without manual configuration.
• Industrial Build: Housed in a compact aluminum alloy casing for heat dissipation and includes Level 3 ESD protection and surge protection.

Specifications

Video & Audio Specifications

• Maximum Resolution: Support up to $3840 times 2160$ @30Hz (4K UHD).

• HDR Support: Compatible with HDR10 for improved contrast and color.

• Latency: Zero Latency (visually lossless compression) for real-time monitoring.

• HDMI Compliance: HDMI 1.4 and HDCP 1.4.

• Audio Formats: Supports LPCM, DTS, and DTS-HD bitstreams.

• EDID: Supports automatic EDID passthrough to ensure the source and display communicate correctly.

Transmission Distances (via Cat6/6A/7)

• 1080p @60Hz: Up to 70 meters (230 feet).

• 4K @30Hz: Up to 40 meters (131 feet).

• Cable Requirement: Strictly requires high-quality Solid Copper network cables (Cat5e is not recommended for this model).

Control & Power

• PoC (Power over Cable): Only the Transmitter (TX) unit needs the 5V power adapter; the Receiver (RX) is powered through the network cable.

• IR Pass-back: Supports wide-frequency IR signals (20KHz – 60KHz) to control your cable box or player from the remote display.

• Stability: Designed for 24/7 continuous operation with an aluminum housing for heat dissipation.

Physical Interfaces

• Transmitter (TX): * 1x HDMI Input

  • 1x RJ45 Output

  • 1x IR Output

  • 1x DC 5V Power Port

• Receiver (RX): * 1x HDMI Output

  • 1x RJ45 Input

  • 1x IR Input