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Pan/Tilt/Zoom
If you have a Pan/Tilt/Zoom (PTZ) device connected to your camera, this can be controlled directly
from the image display in Windows Explorer. The mouse is used to perform the following
operations:
• To center the image, click anywhere in the image.
• To return “Home” double- click the wheel or middle (third) button on the mouse.
Alternatively, right-click and select PTZ Home from the context menu.
• To zoom in or out, scroll with the mouse wheel.
• To go to maximum zoom (zoom in) press Ctrl + double-click the wheel or middle (third)
button.
• To go to minimum zoom (zoom out) press Shift + double-click the wheel or middle (third)
button.
Zooming in and out is done via "relative zoom", which means that this operation cannot be
performed on video servers/cameras that do not support relative zoom.
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Rev 1.2 June 2001