HDMI Cable 4K Active Optical 20m 60Hz AOC Ethernet HDMI-A Male to Male Black

The 20m 4K HDMI Active Optical Cable eliminates signal loss for NVR-to-remote monitor links across large surveillance facilities, transmitting lossless 3840x2160@60Hz 4:4:4 with 18Gbps via OM3 fiber cores and integrated copper power—no repeaters required beyond passive copper limits. German chipset chipset maintains HDR10, 12-bit colour and 32ch lossless audio (Dolby Atmos/DTS:X) from 64-channel mosaics without artefacts, while double shielding + Kevlar survives 15kg conduit pulls per plenum standards. At 4.5mm diameter, it threads rack trays beside Cat5e reels and DC pigtails, with pull-eye connectors accelerating structured cabling deployments. Unidirectional suits NVR-to-display routing; ARC returns audio, CEC syncs multi-screens, Ethernet enables RS232/IP control—all HDCP 2.2 protected. VW-1 flame rated PVC jacket ensures safety; no heat issues versus copper alternatives. Deployed spanning equipment racks to operator consoles or digital signage walls, it future-proofs 4K infrastructure alongside rack PDUs, power baluns and network patch panels for enterprise surveillance without extenders.