Unlocking/locking

See also:
Dialing a number
The system understands the digits zero to nine. These numbers can be spoken individually,
in groups of several digits at a time, or the entire number can be given at once.
Numbers above nine will ...
Benefits of digital broadcasting
• Better sound (FM sounds near CD quality
and AM as analogue FM).
• Some FM frequencies offer a greater number
of listening choices through “multicasting”
(consisting of a frequency's main
ch ...
Screen aspect ratio
Three screen aspect ratios can be set:
Normal, Zoom 1 and Zoom 2.
Normal: The image on the screen is presented
at the normal aspect ratio (usually 4:3 or 16:9).
Zoom 1: Full-screen image, but par ...
