Comprehensive HD18G-20PROBLK 18gbps 4K Hdmi Cable 20 Ft Black

Product Description

The Comprehensive Connectivity Co. HD18G-20PROBLK is a high-speed HDMI cable rated for 18Gbps bandwidth and certified for Pro AV and IT installations. It supports 4K video signals and is built to handle the demands of professional audiovisual and information technology environments. The cable ships as a single unit and is suited for installers, integrators, and technicians who require a reliable, specification-backed interconnect for display, switching, and distribution equipment. The black jacket finish is standard for professional rack and wall installations where cable management and appearance matter.

This cable is appropriate for use in commercial AV systems, IT infrastructure, and residential home theater installations where 4K signal integrity and 18Gbps throughput are required. Typical applications include connecting source devices such as media players, computers, or switchers to 4K displays, projectors, or video distribution equipment. It is sold individually and is well suited for both new installations and replacement runs in existing AV or IT systems.

Key Features

• 18Gbps bandwidth supports 4K Ultra HD signal transmission
• Pro AV and IT certified construction for professional-grade installations
• Black jacket finish suitable for clean cable management in rack and wall environments
• Sold as a single unit for straightforward procurement and inventory

Compatibility

Designed as a Pro AV and IT certified HDMI interconnect for use with standard HDMI-equipped source and display devices requiring 18Gbps bandwidth and 4K signal support.

Installation Notes

Installation is typically performed by AV integrators or IT technicians. Power down all connected source and display equipment before connecting or disconnecting HDMI cables to avoid signal or hardware faults. Avoid sharp bends or kinks along the cable run, and secure the cable using appropriate cable management hardware to prevent strain on connectors. Follow applicable low-voltage wiring guidelines and any local building codes governing signal cable routing.