D-Link DSC-6620, Manual

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DCS-6620 User’s Manual
D-Link Systems, Inc.
Using IP surveillance Software
Playback Program
(continued)
Display Adjustment Tool
When you move the mouse cursor to the displaying area, the display adjustment toolbox will
appear. Using the display adjustment toolbox, you can change the displaying video sequence
to the size you want to see in the normal display mode when you move the area selection
indicator to the display area. The figure below shows the display adjustment toolbox and its
own three elements, i.e. “Zoom In”, “Zoom Out”, and “Full Screen.”
Zoom In
When you click on the “Zoom In” button one time, the image size in the display area will be
magnified 12.5 percent to the original size. Due to the limitation of the display area size, the
maximum zoom in ratio supported is only 2.25:1 for NTSC modulation mode and 1.875:1 for
PAL modulation mode. If you want to see the image in more details, you can use the full screen
function that is supported in the same toolbox.
When you click on the “Zoom Out” button one time, the image size in the display area will be
minified 12.5 percent to the original size. To show the location and time information completely,
the minimum zoom out ratio is limited in 0.5:1.
Zoom Out