The AVR-1707 7.1 surround sound audio receiver faithfully reproduces signals from many popular sources like DVD players and set top boxes such as cable or satellite receivers. Equipped with 7 channels of powerful amplification, the AVR-1707 provides peak performance even into demanding speaker conditions. The dynamics this receiver can produce is truly stunning, which will keep you glued to your movies yielding ultimate enjoyment for hours at a time. With features like Video Up Conversion, Audio Delay control and our new Simple Pre-programmed Remote, connection, setup and operation can be easily achieved.