Techly HDMI High Speed with Ethernet Extension Cable 4K 30Hz M/F 1.8 m

The Techly ICOC-HDMI-4-EXT018 1.8m HDMI cable features a male HDMI Type A connector on one end and a female HDMI Type A connector on the other, designed to extend or adapt existing HDMI connections without replacing installed cabling. With a data transfer rate of 10 Gbit/s and gold-plated contacts, the cable is engineered for stable digital signal transmission and supports 3D video as well as Audio Return Channel (ARC). Its black jacket and standard HDMI Type A connectors provide a compatible, unobtrusive solution for home entertainment and AV setups.

Advantages

The cable offers a 1.8 m length suitable for short extensions and neat cable routing. Gold-plated contacts improve resistance to corrosion and help maintain reliable contact quality over time. A 10 Gbit/s data transfer capability enables smooth transmission of high-bandwidth audio and video streams within supported formats. The inclusion of ARC and 3D support broadens compatibility with modern TVs, AV receivers, gaming consoles and projectors. Its standard HDMI Type A male-to-female configuration allows quick connection without adapters or rewiring.

Suitable for

• Extending an existing HDMI connection between a TV and a wall-mounted bracket or HDMI socket
• Connecting gaming consoles to displays when additional reach is needed
• Linking projectors to media players in small to medium AV installations
• Integrating into home theatre setups that use ARC for simplified audio routing

Key specifications

• Cable length: 1.8 m
• Connector types: HDMI Type A (male) to HDMI Type A (female)
• Data transfer rate: 10 Gbit/s
• Supported features: 3D video support, Audio Return Channel (ARC)
• Contacts: gold-plated
• Colour: Black
• Weight: 0.124 kg

How to use

Insert the male HDMI Type A connector of the ICOC-HDMI-4-EXT018 into the source or wall HDMI port, then connect the display-side HDMI cable or device to the female HDMI Type A connector on the extender. Ensure firm but gentle seating of connectors to avoid damage. Use cable routing or clips to secure the cable and prevent strain on connector ends. No driver or power supply is required for standard HDMI signal passing functions.

Recommendations

For optimal performance, avoid sharp bends and heavy kinking along the 1.8 m length, keep the cable away from strong electromagnetic sources, and ensure HDMI connectors are free of dust before making connections. When using ARC, verify that connected devices have ARC enabled in their settings and that compatible HDMI ports are selected.