Antiference 4K HDMI Extender with Cat6, PoC & Audio Extraction
Extend 4K/1080p HDMI signals to 70m via Cat6 with PoC & audio extraction. Perfect for AV, business, and home theatre setups.
The Antiference 4K HDMI Extender with Cat6, PoC & Audio Extraction is a high-performance solution for transmitting ultra-high-definition video and audio signals over long distances. This slim yet powerful extender supports 4K (up to 60Hz, HDCP2.2) and 1080p signals, extending them up to 70 metres via a single Cat6 cable with Power over Cat (PoC) capability, eliminating the need for a separate power supply at the receiver end.
Key Features
Ideal for professional and domestic use, the extender includes an HDMI loop out on the transmitter, enabling you to connect a local display while simultaneously sending the signal to a remote location. The auto-scaling function ensures compatibility between different display resolutions, allowing a 4K source to feed both a 4K display (via the loop) and a 1080p display at the remote end without manual adjustment.
Enhanced Audio Control
The extender features a dual audio extraction option, letting you output audio separately via S/PDIF (optical) or through HDMI, with a manual selector for easy switching. Supported audio formats include LPCM, DTS-HD, DTS-Audio, Dolby TrueHD 7.1, and Dolby Digital 5.1, ensuring high-fidelity sound reproduction.
Reliable & Secure Connectivity
Built-in lightning, surge, and ESD protection safeguards your equipment against power fluctuations, while one-way IR control allows seamless operation of the source device from the remote location. The compact and lightweight design (420g) makes it easy to integrate into any AV setup.
Applications
- Audio/Visual – Professional and home theatre systems
- Business – Meeting rooms, digital signage
- Education – Lecture halls, multimedia classrooms
- Public & Retail – Exhibitions, interactive displays
- Music & Entertainment – Multi-room audio/video distribution
This Antiference 4K
- Audio/Visual installations
- Business & conference rooms
- Domestic home theatre setups
- Educational multimedia systems
- Compliance: HDMI 2.0, HDCP2.2
- Video Support: 4K@60Hz, UHD@60Hz, 1080p@60Hz
- Max Transmission Distance: 70m over Cat6
- Audio Formats: LPCM, DTS-HD, DTS-Audio, Dolby TrueHD 7.1, Dolby Digital 5.1
- Audio Extraction: Optical S/PDIF or HDMI (manual selector)
- HDMI Loop Out: Local display support
- IR Control: One-way remote source control
- Power: PoC (Power over Cat6)
- Protection: Lightning, surge & ESD protection
- Weight: 820g
- Plug Type: UK
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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