8
Figure 3-7
Day/Night switch: According to the surveillance need, users can set color model, black model, auto model. as shown in Figure 3-8:
Figure 3-8
Image Flip: Via the buttons to adjust image rotation, support horizontal rotation
, horvertical rotation
. as shown
in Figure 3-6.
Image Mode: Divided into outdoor, indoor, three models automatically, the default for auto. as shown in Figure 3-6.
Click
PTZ at the video preview interface to turn to PTZ configuration interface. as shown in
Figure 3-9:
Figure 3-9
PTZ control: User can do horizontal 360°/vertical 90°overall monitoring via PTZ configuration buttons
, PTZ operation
speed
1-63 levels adjustable
Area scan: Via the PTZ buttons to set area scan, click
to set left limit, click
to set right limit, and area scan
remembered automatically. Click
to call area scan. as shown in Figure 3-9.
Summary of Contents for NC691B
Page 7: ...3 Connection instruction ...