Zooming - Sony Live-View Remote RM-LVR1 Handbook

Zooming

Depending on the connected camera, the zoom function is enabled during
recording.
When the Live-View display is on the LCD screen of this unit or during movie
recording, you can operate the camera zoom by pressing the UP/DOWN button of
this unit.
Notes
The zoom function is not compatible with the HDR-AS15/AS30V/AS100V.
The zoom function is only available with the compatible cameras. Also refer to
the compatibility information.
Telephoto (Subject appears closer.)
Wide-angle (Subject appears further away.)
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