on 13-01-2014 05:09 PM
All fairly self explanitory:
Arial in: there for connecting to your arial
Arial out: allows you to propagate the RF signal to another device, eg the TV, to enalbe this connection you need to enable RF Passthrough on the youview box
TV SCART: a SCART connector for passing the video/audio signal to your TV, generally for compatibility with older TVs that do not have HDMI
SPDIF: a digital audio output, allowing you to pass the audio signal to a compatible Amp/Hi-fi system. Personally I take my sound source from the TV set to the external sound system as that is then common for all inputs to theTV and not just the youview box.
Ethernet: The boxes link to the ethernet, for catch-up etc
USB: Side and back of the youview box are (currently) unsed USB ports
Power: The power supply for the box.