I have a projector in my home theater room and I learned that running wires to the thing from my cable box was nearly impossible. I opted for a wireless HD adapter and if you are trying to get signals from multiple devices to your TV or projector Belkin has something you will like. Belkin has unveiled the ScreenCast AV 4 Wireless AV-to-HDTV adapter.
The adapter has four HDMI ports on the rear. The video signals from those devices will be shot out to the receiver so you need no cables to connect. The device also has an IR blaster so you can control the components with your normal remotes just as if you were sitting in front of them even if the components are in another room.
The device supports full HD resolution, 5.1 surround sound, and 3D video. The tech uses 5GHz spectrum for smooth video and the system is HDCP compliant. The AV 4 will ship in October for $249.99.