D-Link DCS-6220G User Manual page 121

DCS-660G User's Manual 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
1.5 percent to the original size. Due to the limitation of the display area size, the maximum zoom in
ratio supported is only .5:1 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.
Zoom Out
When you click on the "Zoom Out" button one time, the image size in the display area will be minified
1.5 percent to the original size. To show the location and time information completely, the minimum
zoom out ratio is limited in 0.5:1.
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