HDMI repeater boost signal, kabl extender, do 40 m, GEMBIRD DRP-HDMI-02

TV ext. kabl 1,8m, CCV-515

High-Definition Multimedia Interface (HDMI) digital audio/video interface extension cable, Supports data transfer bandwidth of up to 18 Gigabits/sec, Allows bi-directional communication between smart HDMI devices , Supports 3D TV with video resolutions up to 4096 x 2160 at 60 Hz, Supports HDMI Ethernet Channel 100 Mbps function (HEC), Supports Audio Return Channel technology (HARC)