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4K HDMI HDBaseT EXTENDER 100M

HE1204K

Features

This 4K@60Hz HDMI Extender is designed to transmit high-definition HDMI signals over long distances using standard CAT5e/6 network cables. It supports HDMI 2.0 and HDCP 1.4/2.2 standards, delivering video resolution up to 4K@60Hz with a bandwidth of up to 18Gbps for clear and stable image quality. The extender can transmit signals up to 120 meters via CAT6 cable, supporting both one-to-one and one-to-many configurations through a standard Gigabit network switch, making it highly scalable for large distribution systems. It features bi-directional IR pass-through (20kHz–60kHz), allowing remote control of source devices from the display side. The system adopts a plug-and-play design with no driver required, firmware upgrade via Micro USB, and built-in protection against ESD, surge, and lightning.

  • Supports HDMI 2.0 standard with HDCP 1.4 / HDCP 2.2 compliance

  • Delivers high-quality video resolution up to 4K@60Hz (4:4:4)

  • Provides high bandwidth up to 18Gbps for smooth and stable signal transmission

  • Extends HDMI signal up to 120 meters over CAT5e/CAT6 cable

  • Supports one-to-one and one-to-many configurations via standard Gigabit network switch

  • Enables flexible and scalable system expansion by adding multiple receivers (RX)

  • Supports bi-directional IR pass-through (20kHz–60kHz) for remote control functionality

  • Maintains low latency transmission for real-time video performance

  • Features plug-and-play design, no software or driver installation required

  • Supports firmware upgrade via Micro USB for easy maintenance and updates

  • Built-in ESD protection, surge protection, and lightning protection for enhanced durability

Specification

Technical

HDMI Standard

HDCP

Max Resolution

Video Bandwidth

Transmission Latency

Transmission Distance

- HDMI 2.0

- HDCP 1.4 / HDCP 2.2

- 4K@60Hz (3840×2160), Backward compatible

- 18Gbps

- 1080P: 80–130ms

- 4K: 60–200ms

- CAT6: 120m

Connection

HDMI Input (TX)

HDMI Output (RX)

Network Port

- 1 × HDMI

- 1 × HDMI

- 1 × RJ45 (TX)

- 1 × RJ45 (RX)

IR Interface

- TX: 1 × 3.5mm IR OUT

- RX: 1 × 3.5mm IR IN

Audio

Audio Support

Audio Format

- LPCM 2.0

- HDMI embedded audio

Power

Power Supply

- DC 5V/1A

Power Consumption

- TX ≤ 3.5W

- RX ≤ 2.5W

Compatibility

Supported Resolutions

Network Cable

Connection Modes

- 4096×2160@24/25/30/50/60Hz

- 3840×2160@24/25/30/50/60Hz

-1920×1080, 1280×720, 1366×768, 1600×900, 1280×1024

- CAT6

- One-to-One

- One-to-Many (via Gigabit Switch)

General

Physical Dimension (W x D x H)

Weight

Housing

Operating Temperature

Storage Temperature

- 96.8 × 94 × 23.7 mm (transmitter & receiver)

- 156g (transmitter)

- 154g (receiver)

- Aluminium

- 20°C ~ 60°C

- 30°C ~ 70°C

Safety

ESD Protection

- Contact ±4KV , Air ±8KV (IEC61000-4-2)

Download

Click here to download Product DataSheet

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