3 Ports Wall Plate, 1 Ports 4K@60Hz HDMI 1 Port USB 3.1 C 1 Port Cat6 RJ45 Female to Female Module Keystone Outlet Socket

Standard American specification.
Dimension: 70mm x 115mm (L*H). Please note that the panel socket is not suitable for EU. Keystone on lock module combination panel. Solder-free and screw-fast module installation. HDMI Coupler Module. HD Quality Output. HDMI supports refresh rate up to 4K@60H and resolution up to 3840×2160. Supports 8.29 million PX, 50/60FPS, 32 audio channel and the MAX 1536khz. The 4K HDMI can expand the bandwidth up to 18Gbps. Your large-screen cinema quality and sound quality can be output freely. HDMI version 2.0 is backward compatible with HDMI version 1.4 / 1.2.
Caution: It is backward compatible with lower HDMI versions, but it cannot output 4K quality. If you want to achieve 4K image quality, you need to make sure that the connected device or graphics card supports HDMI version 2.0. USB 3.1 Outlet Module. 10Gbps 3A USB 3.0 is backward compatible with USB 3.0 / 2.0.
Caution: If the lower version is backward compatible, the higher version data cannot be realistic. Ethernet RJ45 Connector Module. 1000Mbps for Cat6/Cat6e.
Caution: If the lower version is backward compatible, the higher version data cannot be realistic. Free Combination. The 4 modules and blank panels can be freely combined. The combination of the main picture is not the only combination standard; buyers can freely DIY according to their own preferences. The blank panel is fixed by screws; 2 screws are included