Compatible - The HDMI Plate Supports HDR video, 4K, UHD, 3D, ARC; Backwards compatible with HDMI 2.0, 1.4, 1.3b & 1.3a, etc. Female to Female - This HDMI wall plate 2-Port HDMI Panel has a coupler style female connector on the front and in the back for easy installation (female to female). No Worries of Breaking - With the screw-free back connector, no more worries of the back connector breaking during installation. Application - The 2 Port HDMI socket panel is a good choice for home theater, video game systems, TV boxes, etc. The panel can eliminate cable clutter by hiding cables in-wall; The panels white color is consistent or coordinated with your room decoration. Dimensions: 4.41 x 3.11 x 1.3 inches.