AR Powerlink sends HD video over your power wiring

Getting HD video from your video sources to your TV can be problematic, and last fall we saw a bunch of wireless solutions. Now AR has introduced their HDP100 HD Powerlink system, which can transmit 1080p video over your existing in-wall power wiring.

The HDP100 is available now for $399, which frankly, is less than some of the big buck HDMI cables I've seen.