Selling a perfectly used Wyrestorm MX-0404 STD HDMI Matrix. This a perfect accessory for anyone that has a home automation system like Control 4. This switcher allows for up to 4 HDMI sources (HD receiver, video games, media server, Apple TV, etc etc) to be distributed simultaneously on 4 HD TVs. This is an ideal solution for anyone who has a few TVs in their home along with multiple sources. No need to buy a separate Apple TV for each TV. You simply share the signal with this switcher. Unit sells for up to $1000 retail. Pictures show what you're getting. Unit is in perfect working order. Edit: Comes with power supply. I forgot to take a picture. Lots of technical questions I can't answer. The instruction manual can be found here: http://habitech.s3.amazonaws.com/PDFs/WYR/WYR%20-%20Product%20Range%20Specifications/final_brochure_compact.pdf