90
[Diagnosis Info]
Includes logs and system configurations. You can export diagnostic
information to your PC. Click
Browse
to select the destination folder, and then click
Download
to save the diagnostic information to the specified folder.
[Mounting Info]
Type the actual height from the installed infrared dome to the ground, so
that the camera will be able to automatically adjust its infrared lamp.
[Focus]
The device can adjust the speed of auto-focus according to the
minimum focus
distance
. It is recommended that the minimum focus distance is set shorter than the
distance between the objects and lens. For example, if the minimum focus distance is 3 m,
then the objects within 3 m from lens will be out of focus. For
GV-SD2722-IR / SD3732-IR
,
you can adjust zoom ratio to see the clear image when zooming in according to the
maximum zoom ratio
.
Figure 4-52