LT Security LTD6299 - Manual (Page 22)

- 21 -
„ PTZ
In split-window display, press this button to enter PTZ control mode if the focus camera is
a PTZ camera.
„ X2
In full screen display, press this button to enter Digital Zoom mode. Please refer to
Section 4.4 Digital Zoom for the detailed operations in Digital Zoom mode.
„ ▲▼◄►
Press these buttons to move focus. The title of the camera for the focus window is
highlighted as shown on the screen.
„ Vol+/- (
/ ), MUTE
Press these buttons to control the volume.
„
+/-
Press these buttons to circulate up/down among the available split-window displays.
4.4 Digital Zoom
The system supports X2/X4 Digital Zoom function. To use this function, press X2 button in
full screen display to enter Digital Zoom mode. There will be a zoom window shown in the
video window as shown. The zoom window (a) will always be shown at zoom factor X1, (b)
can be shown or hidden at zoom factor X2, and (c) will never be shown at zoom factor X4.
The operations in Digital Zoom mode are as below:
„ ▲▼◄►
Press these buttons to
(a) move the zoom window if it’s shown in the video window, or
(b) navigate the video window around if the zoom factor is X2 or X4.