Use this repeater to connect a video source to a monitor up to 150 feet away. Ideal for large living rooms, conference rooms where the device and display are too far apart to maintain signal integrity with cables alone. The best configuration would be to put the longer cable between the video source and this repeater. Please see our M5133-100 for a heavy 22 AWG 100 foot cable. Please click here to see all of our HDMI cables.Please Note:This repeater gets its power from the HDMI video source, DVI sources do not provide power. So this repeater will not work if used with a DVI/HDMI cable adapter to a DVI video source. Also, only one repeater will work in a connection, these repeaters can not be daisy chained.