Is there a switch box that can redirect HDMI video and sound from one TV to a different TV? I am not seeking to view both televisions at the same time. Assumption is that both televisions have 1080p, though one is a smaller set than the other. Reason is to use a smaller LED TV as a front end for content with static display so that my plasma is reserved for other content and as such will reduce image retention concerns. Example of static video content is Pandora radio or CD music player displays. Other kinds are news programs with talking heads among static content / high contrast station logos.