50 m Active Optical HDMI Cable – 4K The 50 m Active Optical Cable (AOC) 4K is designed for long-distance HDMI transmission without signal loss. Using advanced fiber-optic technology, it delivers stable 4K Ultra HD video and audio over extended lengths, making it ideal for conference rooms, home theaters, digital signage, and professional AV installations. Lightweight, flexible, and resistant to interference, it outperforms traditional copper HDMI cables. Key Specifications Cable Type: Active Optical HDMI Cable (AOC) Length: 50 m Max Resolution: Up to 4K UHD (3840 × 2160) Bandwidth: Up to 18 Gbps HDMI Standard: HDMI 2.0 compatible HDR Support: Yes Audio Support: Dolby, DTS, multi-channel audio Signal Medium: Fiber-optic (EMI/RFI immune) Direction: Directional (Source → Display) Power: HDMI-powered (no external power needed) Plug & Play: Yes