Harman Kardon displayed their new AVR 7550HD 7.2-channel audio/video receiver. It features HDMI v1.3a (with Deep Color support) and can pass video signals to 1080p. The receiver employs Faroudja DCDi Cinema digital-video processing utilizing the lead...
Most high-end home theaters use a device called a scaler, which converts ordinary video from sources such as DVD and VHS tape into the high-resolution video that today's best video displays deliver.
