GINTOOYUN HDMI Keystone Jack Adapter-HDMI Female to Female Pigtail Extension Cable 4k Coupler for Wall Plate

The HDMI Keystone Jack Compatible with all 3D, 4K, audio return channels, consumer electronics control and Ethernet functions of your HDMI cables and devices without losing any signal. Gold-plated HDMI straight-through connectors improve signal transmission and corrosion resistance, providing durability. The HDMI Keystone socket provides a professional-looking installation for home theater a/V configuration, with a wall-mounted HDTV; connects a Blu-ray player, streaming video player, HDTV, projector, computer, or other device to the general HDMI port. Package include : 1X HDMI Keystone Jack Adapter