Availability: 6 in stock
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.
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| Transmitter: | INPUT PORTS: | 1 × HDMI IN [TypeA, 19-pin female] |
| 1 × LINE IN [3.5mm audio jack] | ||
| OUTPUT PORTS: | 1 × COAX OUT [BNC connector] | |
| 1 × HDMI OUT [TypeA, 19-pin female] | ||
| CONTROL PORTS: | 1 × IR IN [3.5mm Stereo Mini-jack] | |
| 1 × IR OUT [3.5mm Stereo Mini-jack] | ||
| 1 × SERVICE [Micro USB, 5-pin female] | ||
| Receiver: | INPUT PORTS: | 1 × COAX OUT [BNC connector] |
| OUTPUT PORTS: | 1 × HDMI OUT [TypeA, 19-pin female] | |
| 1 × AUDIO OUT [3.5mm audio jack] | ||
| CONTROL PORTS: | 1 × IR IN [3.5mm Stereo Mini-jack] | |
| 1 × IR OUT [3.5mm Stereo Mini-jack] | ||
| 1 × SERVICE [Micro USB, 5-pin female] |
| Video Bandwidth: | 594MHz/18Gbps |
| Video Resolutions: | 480i ~ 1080p50/60Hz, 4K@24/30Hz, 4K@60Hz |
| Color Space: | RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0 |
| Color Depth: | 8/10/12-bit |
| Audio Formats: | PCM 2.0: 32K, 44.1K, 48K, 16/20/24bit Dolby Digital 2.0/5.1: 32K, 44.1K, 48K, 16/20/24bit DTS 2.0/5.1: 32K, 44.1K, 48K, 16/20/24bit |
| HDMI Compliance: | HDMI 2.0 |
| HDCP Compliance: | HDCP 2.2 |
| ARC/eARC: | No |
| CEC : | No |
| Transmission Technology : | Coaxial Cable |
| IR Control: | Yes, Bi-directional |
| PoC (Power over Cable): | No |
| RS-232: | No |
| USB Standard: | No |
| USB-C DP Alt Mode: | No |
| HDR10 / HDR10+ / Dolby Vision: | Yes |
| Coaxial Cable: | 75Ohm RG-6 Copper |
| 4K@60Hz: | 330ft / 100m via RG6 Copper (75 ohm) coaxial cable |
| EDID | 00- Copy RX HDMI OUT port sink EDID (as factory default) 01- Copy TX HDMI LOOP OUT port sink EDID 10- HDMI 1080p@60Hz, Audio 2ch PCM 11- HDMI 4K@60Hz 4:4:4, Audio 5.1ch PCM/DTS/DOLBY |
| Has loop out port: | Yes |
| Number of Loop out ports: | 1 |
| BNC connector |
| Power Consumption (Max): | Transmitter: 7.92W Receiver: 6.72W |
| Power Supply: | Input: AC 100 – 240V 50/60Hz Output: DC 12V/1A (US/EU standard, CE/FCC/UL certified) |
| Transmitter: | Height: | 23mm |
| Width: | 144mm | |
| Depth: | 78mm | |
| Weight: | 288g | |
| Receiver: | Height: | 23mm |
| Width: | 144mm | |
| Depth: | 78mm | |
| Weight: | 288g |
| Color: | Black |
| Housing: | Metal Enclosure |
| Operation Temperature: | 0°C ~ 40°C / 32°F ~ 104°F |
| Storage temperature: | -20°C ~ 60°C / -4°F ~ 140°F |
| Operating Humidity: | 20~90% RH (Non-condensing) |
| 1x HDMI Transmitter |
| 1x HDMI Receiver |
| 1x IR Blaster cable (1.5 meters) |
| 1x IR Receiver cable (1.5 meters) |
| 4x Mounting Ears |
| 8x Machine Screws |
| 2x 12V/1A Locking Power Adapter |
| 1x User Manual |
| 1 – Year Manufacturer’s Warranty |
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Visit Our Help Center for FAQs, Troubleshooting and other queries: CO-UHD330-K
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