3.2Video and audio settings 19
Youcannot fully enjoy wide-screenprograms with your normal-
screen television as the above figures show. The left figure
shows a normal picture displayed in the normal screen. To
watch wide-screen programs in the shape like the center fig-
ure, set the 16:9 Display Format option to Letter Box. Wide-
screen picturesthen will be reduced to fit to the width of the
normalscreen. Otherwiseto watch them in the shape like the
rightfigure, set the option to Center Extract. Wide-screenpic-
turesthen will be cut out on the left and right sides equally to
fitto the width of the normal screen.
3.2.5 Sound mode
Basically,there are two audio sources as you can find two au-
dio sockets on the back panel of the digital receiver. You can
enjoyonly one source or both of them in either stereo or mono.
Setthe Sound Mode option as you desire.
Apartfrom this setting, you can change the sound mode with
the button. See § 5.2.3 for detailed description.
3.2.6 Radio frequency output
If you have connected your television to the RF OUT socket,
youshould configure the radio frequency output. The digital
receiver can make the analog television fromthe digital tele-
visionand output it through the RF OUT socket.
Set the RF Output option to the television standard that your
countrysupports referring to Table 3.1.