22VISIONEER MX 230 DIGITAL CAMERA USER’S GUIDE
Button functions in Video mode:
Use the buttons during recording of the video clip.
Up Button: Increases the camera lens’ exposure value, which allows more light into the lens.
Down Button: Decreases the camera lens’ exposure value, which allows less light in the lens.
TTelephoto: Narrows the field framed by the camera’s lens.
■When you press the Telephoto button during recording of a video clip, the optical zoom is activated. The field is narrowed from x1.0 to x3.0 in increments of .25. If you continue to press the Telephoto button the digital zoom is activated. The digital zoom narrows the field from x1.0 to x2.0 in increments of .2.
WWide Angle: Widens the field framed by the camera’s lens.
