Audiovox D9104 Instruction Manual page 16

4. Zoom
During playback press the ZOOM button to enlarge the picture by 2x,
3x or 4X. Pess the ZOOM button once, the picture will be enlarged 2X.
Press the ZOOM button a twice, the picture will be enlarged 3X. Press
the ZOOM button a third time, the picture will be enlarged 4X. Press
the ZOOM button a fourth time, the picture will return to normal size.
ZOOM Screen Display
5. Repeat
a. During playback press the REPEAT button once to repeatedly play
the current chapter.
Chapter Repeat ON Screen Display
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