Samsung HW-D550 User Manual (user Manual) (ver.1.0) (English) - Page 9

EnG ● Description Rear Panel ONLY FOR UPDATE 1 ONLY FOR UPDATE ONLY FOR UPDATE 6 AUDIO IN 2 HDMI 4 (OAURTC) ADUIDGIIOTAINL 2 OPTICAL 3 HDMI IN 2 5 ADUIDGIIOTAINL (TV) 1 HDMI IN 1 USB PORT (FOR S/W UPDATES You can update this unit's software through the USB port. ONLY) AUDIO IN JACK Connect to the analog output of an external device. DIGITAL AUDIO IN 1,2 Connect to the digital (optical) output of an external device. HDMI OUT JACK Outputs digital video and audio signals simultaneously using an HDMI cable. 5 HDMI IN 1,2 JACKS Receives digital video and audio signals simultaneously using an HDMI cable. 6 POWER SUPPLY CABLE Plug the power supply cable into the AC wall outlet. ▪ When disconnecting the power cable from the wall outlet, hold the plug. Do not pull the cable. ▪ Do not connect this unit or other components to the main power until all connections between components are complete.