CBC (America) www.computarganz.com
21
USER MANUAL
In order to fit multiple video images on screen the images are displayed at a
reduced resolution. The format of the reduced resolution display is determined
by the chosen screen layout (see Toolbar above on
page 20
).
An individual camera image can be expanded to a full resolution display by left
double-clicking on the image. The full resolution image can be scaled back to its
reduced resolution display by left double-clicking on the image. Image
resolution (in pixels) is displayed in the upper left corner of the image.
An alternative mode of viewing the high resolution content is the zoom window
(see screen snapshot below,
figure 12
).
Figure 12. Zoom window of screen snapshot
To zoom-in on an area of interest, draw a rectangle with the mouse (by left-
clicking and holding down the mouse button). A separate zoom window will
open up showing live video of the selected area at a full resolution. A green
outline of the selected area will appear in the underlying reduced resolution
image. Zooming in and out is performed by pressing Page Up and Page Down on
the keyboard, or alternatively by rotating the mouse wheel (if available).
Panning of the zoomed area is performed by dragging the green outline across
the underlying camera image with the mouse (by left-clicking within the outline
and holding down the mouse button), or alternatively with the keyboard arrow
keys.
