Adaptive Signal Sensing Autoselector for HDTV

Model 1154A - is a compact switching system for HDTV which adds multiple A/V inputs to any Home Theatre receiver and/or TV with limited inputs. It uses proprietary Adaptive Signal SensingTM technology, to switch between sources automatically. The high bandwidth circuitry accepts Y Pb Pr Component Video, Stereo Analogue Audio and Digital Audio, in both Optical and Coaxial formats, and switches all audio and video signals simultaneously when a new source becomes active. Digital Audio signals are converted automatically to the desired format. Up to four sources may be connected to one receiver/video display system through the 1154A.

Model 1155/1155c - not only allows the output of 4 digital audio sources to be connected to the digital audio input of a home theatre system, but also automatically switches the video signal. The 1155/1155c accepts both optical signals and coax signals and automatically converts them to provide both types of digital audio output to the sound system, thereby eliminating compatibility problems between products with differing digital connections. (Model 1155 for S-Video, Model 1155c for Composite Video).

Model 1177 - lets you connect multiple digital audio sources to sound systems with limited digital audio inputs. It allows the output of 4 digital audio sources to be connected to the digital audio input of a home theatre receiver or amplifier. The 1155 accepts both optical signals and coax signals and automatically converts them to provide both types of digital audio output to the sound system, thereby eliminating compatibility problems between products with differing digital connections.