Sanyo VM-D6P - ZOOM; Power zooming; Manual zooming

RECORDING REVIEW
Press the PLAY button during the recording pause mode
immediately after recording a new subject. The last portion
of the new recording will be played back through the
viewfinder, then the unit will re-enter the recording pause
mode.
Power zooming
Press "W" side of the switch for wide angle recording, and
press "T" side for telephoto rrecording. Zooming speed is
proportional to the pressure applied to the switch.
Manual zooming
Use this method to select the desired zooming speed.
Turn the zoom lever to the right or left, as seen from the back
of the camcorder, to zoom in (telephoto recording) or zoom
out (wide angle recording) respectively.