Audiovox D1705 Instruction Manual page 20

4) AUDIO
During playback press 'AUDIO' to select the audio language you
desire*, with the current Audio Channel Number (1) and the total
number of Audio Channels (2) displayed. Press AUDIO again to
select another audio language. The audio display will disappear
automatically if the 'AUDIO' button is not pressed again for 3
seconds.
Figure 29 Audio Language Screen Display
* Some DVDs only allow access to this function through the
DVD menu.
5) ZOOM
During playback press 'ZOOM' to enlarge the picture by 2x, 3x or
4X with the current zoom multiple. (1) Press "zoom" once; the
picture will be enlarged 2X. (2) Press "zoom" a second time; the
picture will be enlarged 3X. (3) Press "zoom"a 3rd time; the pic-
ture will be enlarged 4X. (4) Press "zoom" a 4th time, the picture
will return to normal.
Figure 30. ZOOM Screen Display
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