Sturdy Snap-In Construction - The female-to-female HDMI coupler is compatible with a standard keystone wall plate or patch panel. It features a gold-plated female connector on each end, providing a simple, secure way to connect HDMI cables to a wall plate. New Upgrade - More compact than before for routing cables in tight spaces. The HDMI keystone jack insert provides a professional-looking installation for home theater A/V configurations with a wall-mounted HDTV. Connect a streaming video player, HDTV, projector, computer, or other device with a standard HDMI port. High Performance - Supports all 3D, 4K, Audio Return Channel (ARC), Consumer Electronics Control (CEC), and Ethernet functions with zero signal loss.
Gold-plated HDMI pass-through connectors enhance signal transfer and prevent corrosion for lasting reliability. For optimal performance, limit the total connected cable length to 10 ft / 3 m. Easy to Use - Quick-connect installation with reusable keystone jack inserts that can be easily disconnected and relocated when upgrading or redecorating. Package Contents - 10 x HDMI female-to-female coupler adapters in black