HDMI 2.1 Type A–A 70m(230ft) Active Optical Cable with Locking Screws for Professional AV & Industrial Installations
Description
The locking HDMI 2.1 Type A–A Active Optical Cable supports stable 48Gbps transmission up to 100 m, enabling 8K@60Hz and 4K@120Hz performance. It features screw-lock connectors to ensure secure and vibration-resistant connections in professional AV and industrial installations.
• 48Gbps bandwidth supports 8K@60Hz and 4K@120Hz (4:4:4) HDMI 2.1 transmission
• Locking screw connectors ensure secure and vibration-resistant connections
• Active optical design supports long-distance transmission up to 100 m
• Hybrid fiber and copper structure with ultra-low EMI and RFI for stable signal integrity
• Plug-and-play operation without external power
Specifications
Features & Specs
Measurements
Item Details
User Guide
Frequently Asked Questions
This cable supports the full HDMI 2.1 bandwidth of 48 Gbps, enabling 8K Ultra HD resolution at 60Hz and 4K at 120Hz, with support for Dynamic HDR, eARC, and VRR (Variable Refresh Rate). It also features 4:4:4 chroma sampling for superior color accuracy. The cable is fully backwards compatible with lower resolutions such as 4K, 1080p, 720p, and standard 3D video formats.
Yes. It fully supports Dynamic HDR for enhanced contrast and color precision, as well as Deep Color up to 12-bit per channel. For audio, it supports eARC (Enhanced Audio Return Channel) and transmits all HDMI 2.1 audio formats, including Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, and up to 32 channels of uncompressed audio, making it ideal for high-end home theaters, broadcast environments, and professional audio applications.
The cable features a hybrid design:rnrnOptical fibers carry the high-speed video signals (TMDS) for lossless, long-distance transmission, ensuring signal integrity over the full 70 meters. Copper conductors handle the +5V power, EDID, HDCP 2.3, and CEC handshake signals. This ensures reliable "plug-and-play" communication between devices while maintaining complete immunity to electromagnetic interference (EMI)—critical for industrial and broadcast environments.
This AOC is specifically engineered for industrial and permanent installation. It features an ultra-small bend radius of under 20mm, allowing it to be routed through tight spaces, conduit, or cable trays with ease. The cable is reinforced with aramid protection and a durable TPU-coated outer jacket for enhanced durability. The connectors feature robust metal housings with gold-plated contacts and locking screws made of metal or reinforced plastic to withstand vibration, pull stress, and repeated handling in demanding environments.
Yes. The cable supports hot-plugging, meaning devices can be connected or disconnected without powering down. It also fully supports HDCP 2.3 (and is backwards compatible with HDCP 2.2 and 1.4), ensuring seamless playback of protected 8K and 4K content from streaming devices, Ultra HD Blu-ray players, broadcast sources, and gaming consoles.
