40M 4K Active Optical HDMI Cable

The 40-Meter 4K Active Optical HDMI Cable (AOC) is designed for ultra-long-distance high-resolution signal transmission without quality loss. Using fiber-optic technology, it delivers stable 4K Ultra HD video and clear audio over extended runs, making it ideal for conference rooms, auditoriums, digital signage, and professional AV installations. ⚙️ Key Specifications Cable Type: Active Optical HDMI Cable (AOC) Cable Length: 40 Meters Resolution Support: Up to 4K Ultra HD (3840 × 2160) HDMI Version: HDMI 2.0 Bandwidth: Up to 18 Gbps Refresh Rate: 4K @ 60Hz Signal Transmission: Fiber optic (no signal loss over long distance) Power: No external power required Compatibility: TVs, projectors, AV receivers, consoles, monitors Use Case: Conference halls, auditoriums, digital signage, professional AV