JVC KW-NT3 Manuel D'instructions page 65

Settings for video playback
Picture adjustment
You can adjust the picture quality for video playback
such as DVD, iPod video, video from an external
component or camera.
1
Display the adjustment menu.
2
Adjust the picture (−5 to +5).
Adjusts the brightness
Adjusts the contrast
Adjusts the tint
Adjusts the colour
• When <Video Output Format> is set to <PAL>
(<Disc Setup>, ☞ page 56) or when the source
is "AV-IN" or "iPod" and the incoming signal is PAL,
<Fix> appears and the tint cannot be adjusted.
Changing the aspect ratio
You can change the aspect ratio for video playback.
Full:
For 16:9 original
pictures
Zoom:
For 4:3LB
original pictures
Regular:
For 4:3 original
pictures
Auto: • For "DISC" only: Aspect ratio
65
4:3 signal 16:9 signal
is automatically selected to
match to the incoming signals.