Please note: Network patch cable & HDMI cables are not included. For optimum performance we recommend LINDYshielded CAT6 cablesand HDMI cables. If connecting a DVI device, a DVI to HDMI adaptercable is required. This useful device combines a 2 port HDMI switch with a long distance HDMI extender. It consist of transmitter & receiver units which are connected together using two CAT5e, or CAT6 network cables. The transmitter & receiver units connect to the display & devices using standard HDMI cables. A button on the transmitter selects which connected device outputs to the remote display. For the highest resolutions, at distances of up to 70m, we recommend you use LINDY shielded CAT6 cables. The LINDY Switching Extender is ideal for professional applications including long distance signage, demonstration & presentation installations. Package Contents 2 Port HDMI Transmitter HDMI Receiver Multi country power supply User Manual