These devices are ideal for someone that would like to use the TVGuardian with their VCR and DVD Player and Satellite Receiver
and Digital Cable Box ... you get the idea.
This high-quality 4-port Switch eliminates disconnecting and reconnecting cables by allowing
connection of up to 4 devices to television input jacks. S-Video compatible for video connections. Additional mini-plug (3.5) output for use with headphones or powered speakers.