YOEMELY HDMI Keystone 8K, Black Coupler for 2.1a Cable Passthrough, Including 8K 60Hz or 4K 120Hz Resolution and up to 48G Bandwidth (6 Pack)

Black HDMI Keystone Jack 8K – HDMI female to female type, inline coupler to combine the HDMI 2.1a high speed cable cords for 8K high video resolution. Faster Refresh rates HDMI keystone Jack – support 8K@60Hz and 4k@120Hz, this HDMI adapter support end-to-end higher refresh rates including 8K(7680 x 4320 pixels), 4K(3840 x 2160 pixels), and 1080p (1960 x 1080 pixels). What’s more, the innovative 8K HDMI coupler keystone apply all HDMI 2.1a latest features, including 48G bandwidth, eARC simplifies connectivity, Quick Media Switch and so on. Full Metal Shieled Keystone HDMI 2.1 – In order to combine the 8K HDMI 2.1a cables perfectly, the inner HDMI female adapter is shielded by full metal shielded beside the metal connector, to enhance the video transmission and reduce interference. Easy Snap-in Constructure – The keystone HDMI coupler can be easily snap in-out installing to the keystone wall plate. You just plug the 8K HDMI cables to both ends of the HDMI coupler. Once the HDMI adapter is snap in, the cables will be held firmly. It can be disconnected and reloaded easily for future upgrade reusing. Package and Service – There are 6pcs of HDMI keystone insert Black each pack, limited lifetime warranty; If any issues or assistance needed, please contact us freely for 7 x 24h customer service.