VIETA DVD 40 User Manual page 29

VOL+ VOL-
Volume <VOL+> button to increase Volume
Press <VOL-> button to reduce volume till to no volu-
me output.
MUTE
Press MUTE to mute the Audio output
Press MUTE again to resume normal audio output
ZOOM
During DVD playback, press ZOOM to magnify the
image as follows:
>> Q1 >> Q2 >> Q3 >>
<< Q Off <<
Remote Control Operation
29
Advanced Features