3.2Video and audio settings 19
playback. But if the option is set to External A/V, the digital
receiverwill not pass the video automatically. To pass it, you
haveto press the
AUX button.
3.2.3 Televisionaspect ratio
Ifyou have a wide-screen television, set the TV Aspect Ratio
optionto 16:9.
Otherwise,if you have a normal-screen television, set the TV
AspectRatio option to 4:3.
Youcannot fully enjoy wide-screen programmes with your
normal-screentelevision as the above figures show. The left
figureshows a normal picture displayed in the normal screen.
Towatch wide-screen programmes in the shape like the centre
figure,set the 16:9 Display Format option to Letter Box. Wide-
screenpictures then will be reduced to fit to the width of the
normalscreen. Otherwise,to watch them in the shape like the
rightfigure, set it to Center extract. Wide-screen pictures then
willbe cut out on the left and right sides equally to fit to the
widthof the normal screen.
3.2.4 High definition television
Thedigital receiver supports various video resolutions from
576to 1080. Ingeneral a resolution of 720 or more is considered
highdefinition. Thehigher the resolution is, the better quality
you can enjoy. However, if your television set does not sup-
porthigh definition, you cannot enjoy high definition quality
picture.