Harman Kardon AVR 1710 Owners Manual - Page 17

English AVR Making Connections Roku Streaming Stick™: If you have a Roku Streaming Stick device, insert it into the AVR's HDMI/MHL In connector. NOTE: Do not insert the Roku Streaming Stick device into any other HDMI In connector. AVR HDMI/MHL In Connector Connect Your Composite Video Devices Use composite video connectors for video source devices that don't have HDMI connectors. You will also need to make an audio connection from the source device to the AVR. AVR Composite In Connectors Composite Video Cable (not included) Roku® Streaming Stick Connect Your HDMI Devices If any of your source devices have HDMI connectors, using them will provide the best possible video and audio performance quality. Since the HDMI cable carries both digital video and digital audio signals, you do not have to make any additional audio connections for devices you connect via an HDMI cable. AVR HDMI Connectors To Composite Video Output Composite-Equipped Source Device Connect Your Optical Digital Audio Devices If your non-HDMI source devices have optical digital outputs, connect them to the AVR's optical digital audio connectors. NOTE: Make only one type of digital connection (HDMI, optical or coaxial) from each device. AVR Digital Audio Connectors HDMI Cable (not supplied) To HDMI Output HDMI-Equipped Source Device NOTE: If you have HDMI devices (such as an Internet connection) already connected directly to your TV, you can feed their sound to the AVR via the HDMI Out connector's Audio Return Channel, and they will not require additional connections to the AVR. AVR 1710/AVR 171 only: Only the HDMI Out 1 connection has the Audio Return Channel. Optical Digital Audio Cable (not supplied) To Optical Digital Audio Output Optical-Equipped Source Device 17