The AV4700 unit can be looped, cascaded or put in tandem as shown below without loss of audio/video signals. Audio/Video cables need to be top quality and can have runs of up to 100 feet between units and 150 feet between units and TVs.
Allows up to 150 ft. runs
Daisy chain several units for larger displays with great picture quality
Heavy duty metal housing provides excellent shielding
Save the expense of additional A/V receivers