The HDMI over HDMI Cable - Repeater 40m, regenerates the incoming HDMI signal so it can extend its transmission range up to 40 meters without degradation (lower resolution signal can be transmitted further). For example, if you have a HDMI or DVI device, such a Blu-Ray player, connected to a HDTV, and would like to move your HDTV to another area for promotional or presentation purposes, you can connect the HDMI over HDMI Cable - Repeater to the HDMI device and the HDTV and it will act as an extension cord without losing any visual or sound quality. The repeater can extend up to approximately 40 meters.
HDMI Repeater
This HDMI Repeater enhances your long distance HDMI signal transmission by decoding and re-encoding the signal to a new standard, capable of re-transmitting across another 12m without degradation or loss.