- 63 -
B. Press
[FOCUS+]
button, then operate the joystick to adjust the size of the
shield zone, operate the joystick upwards to decrease the height, downwards
to increase the height, right to decrease the width and left to increase the
width.
C. Press
[FOCUS+]
button to save the configuration. The cursor returns to
PRIVACY ZONE SETUP
interface, now you can continue to configure next
zone, at the same time, the state of
ACTIVATE
changes to ON automatically.
5.
[ACTIVATE]
activate /close present privacy window, there are two options:
[ON]
means to activate the present Privacy zone,
[OFF]
means to close the
present Privacy zone.
6.
[DELETE]
Clear the configuration of present privacy window, after the
clearing, the state of
ACTIVATE
will automatically change to OFF.
7. Press
[IRIS+]
button to save and return.
8. Press
[IRIS
-
]
button to exit the menu.
7.9 Brightness control of the IR lamps
Brightness control of the IR lamps consists of auto-control and
manual-control two modes. Auto-control consists of in-door mode and
out-door mode. According to different using locations, users can choose and
set appropriate brightness for the IR lamps, so that best monitoring image
effect can be got at night.
7.9.1 Auto-control of the brightness of the IR lamps (Indoor mode)
a. input 165
b. Press PREVIEW key
This mode is the factory default mode. When monitoring at night, according to
the distance of the monitoring object, the unit will automatically choose low,
medium or high 3 levels brightness for the IR lamps. The detailed functions
and corresponding threshold are as below:
