Samsung PN51D490A1DXZA User Manual - Page 11

Connecting to an Audio Device Using an Optical (Digital) Cable Connection Available devices: Digital Audio System, Amplifier, DVD home theater DVD home theater connection 2 OPTICAL 1 ✎ DIGITAL AUDIO OUT (OPTICAL) When you connect a Digital Audio System to the DIGITAL AUDIO OUT (OPTICAL) jack, decrease the volume of both the TV and the system. 5.1 CH (channel) audio is available when you connect the TV to an external device supporting 5.1 CH. When the receiver (home theater) is set to on, you can hear sound output from the TV's optical jack. When the TV is receiving a DTV signal, the TV will send 5.1 CH sound to the home theater receiver. When the source is a digital component such as a DVD player / Blu-ray player / cable box / STB (Set-Top-Box) satellite receiver and you connected it to the TV via HDMI, you will only hear 2 CH audio from the home theater receiver. If you want to hear 5.1 CH audio, connect the digital audio out jack from your DVD / Blu-ray player / cable box / STB satellite receiver directly to an amplifier or home theater. Connecting to a PC Using an HDMI cable or an HDMI to DVI cable or a D-sub cable ✎ Your PC may not support an HDMI connection. AUDIO OUT DVI OUT HDMI OUT AUDIO OUT PC OUT