TV older: (3) HDMI, AV connection, YPbPr component connection
Dish hopper: hdmi, optical, red-white-yellow connection
Lg sound bar: optical in, portable in, hdmi in, hdmi out (tv arc), usb
Blu-ray: hdmi
Apple TV (3rd gen): hdmi, optical audio port, Ethernet port
Chrome cast: hdmi
How do I...