4K@60hz HDMI™ Extender (Loop, Bi-IR) - 330ft (coaxial)-CO-UHD330-K

$229.00 USD $249.99
SKU: CO-UHD330-K

  • Supports 4K@60Hz up to 330 Feet
  • Supports PCM 48Khz Audio
  • Supports Bi-directional IR

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30 Days Return
30 Days Return
1 Year Warranty
1 Year Warranty
Free Shipping in USA
Free shipping in USA

1. Long-Distance 4K HDMI over Coax Solution

The CO-UHD330-K is a high-performance HDMI 2.0 extender designed to transmit 4K@60Hz signals up to 330 feet (100 meters) using a single RG-6 75 Ohm coaxial cable. With support for HDCP 2.2 and zero compression, it delivers uncompressed, ultra-high-definition video and multi-channel audio without signal degradation, making it ideal for long-distance AV applications.

2. Stable Signal Transmission and Local Display Support

This HDMI signal extender supports digital video and audio transmission over coax, maintaining strong performance across extended distances. The transmitter includes an HDMI loop-out port, allowing you to connect a local monitor at the source. It's fully compatible with HDMI 2.0 sources and supports audio formats up to 5.1 channels, including Dolby Digital and DTS.

3. Built-in EDID and Audio Extraction Capabilities

Advanced EDID management ensures seamless communication between source and display, while built-in audio de-embedding allows you to extract HDMI audio to external speakers or sound systems. Whether you’re setting up a home theater or a commercial AV zone, the CO-UHD330-K delivers professional-grade HDMI extension with flexible integration options.

4. IR Control and Plug-and-Play Installation

The system supports bi-directional IR for remote control of connected devices from either end of the coaxial run. Its compact form factor, rugged construction, and plug-and-play design make installation simple and dependable. Ideal for environments where coaxial cable infrastructure is already in place, this HDMI over coax 4K extender ensures uncompromised performance with minimal setup effort.

OREI CO-UHD330-K HDMI Over Coaxial Extender up to 330FT

Key Features:
  • HDMI 2.0 & HDCP 2.2 Compliant – Ensures seamless compatibility with the latest video sources and protected content.

  • 4K@60Hz Extension up to 330 ft – Transmits ultra-high-definition video over a single RG-6 coaxial cable with zero signal loss.

  • Reliable Digital A/V Transmission – Utilizes 75-Ohm copper coaxial cable for stable long-distance performance.

  • HDMI Loop-Out on Transmitter – Connect a local display at the source for convenient monitoring.

  • Supports Up to 5.1-Channel Audio – Works with Dolby Digital, DTS, and PCM formats for immersive sound.

  • Advanced EDID Management – Automatically optimizes video and audio compatibility across devices.

  • Audio De-Embedding – Extracts audio from the HDMI signal for use with external speaker systems.

  • Bi-Directional IR Pass-Through – Enables remote control of source or display devices from either location.

  • Plug-and-Play Operation – Hassle-free setup with included accessories; no configuration required.

  • Compact & Durable Design – Built for reliability in both residential and commercial AV installations.

The CO-UHD330-K is a professional HDMI 2.0 extender designed to transmit 4K@60Hz signals over a single 75 Ohm RG-6 copper coaxial cable up to 330 feet (100 meters) without any signal degradation. Compliant with HDMI 2.0 and HDCP 2.2 standards, it ensures high-quality AV delivery across long distances while maintaining full compatibility with modern display systems. 

This extender supports up to 5.1-channel audio formats including Dolby Digital, DTS, and PCM, along with advanced EDID management and audio de-embedding capabilities. An HDMI loop-out on the transmitter allows a local display connection at the source.  

With bi-directional IR functionality, users can control devices from either end of the connection. Its durable build, ease of setup, and reliable long-range performance make it ideal for both residential and commercial AV installations.