COLOR DOME CAMERA
User’s Manual
20
COLOR DOME CAMERA
User’s Manual
21
Operating Your Camera
This function reduces the background noise in a low luminance environments.
1. When the SETUP menu screen is displayed, select 'SSNR' by using the Function
Setup switch so that the arrow indicates 'SSNR' .
SSNR
MAIN SETUP
1.LENS SHADE
ON
2.EXPOSURE
3.WHITE BAL
ATW
4.BACKLIGHT
OFF
5.SSNR
ON
6.DAY/NIGHT
AUTO
2. Select a desired mode using the Function Setup switch.
Deactivates SSNR so that noise is not reduced.
OFF : Deactivates SSNR so that noise is not reduced.
ON : Activates SSNR so that noise is reduced.
3. Set the SSNR mode to 'ON' and press the Function
Setup switch. Then you can adjust the noise reduction
level.
• You cannot set the SSNR to 'ON' or 'OFF' when the AGC mode of the EXPOSURE
menu is 'OFF'.
• When adjusting the noise reduction level of the SSNR mode, remember that the
higher the level set, the more the noise level will be reduced but that after image
may also occur.
Notes
DAY/NIGHT
You can display pictures in color or black and white.
1. When the SETUP menu screen is displayed, select‘DAY/NIGHT’by using the Up and
Down buttons so that the arrow indicates‘DAY/NIGHT’.
MAIN SETUP
1.LENS SHADE
DC
2.EXPOSURE
3.WHITE BAL
ATW
4.BACKLIGHT
OFF
5.SSNR
ON
6.DAY/NIGHT
AUTO
7.IMAGE ADJ
2. Select a desired mode using the Left and Right buttons according to the picture display you want.
COLOR : The picture is always displayed in color (IR
LED : OFF)
B/W : The picture is always displayed in black and
white (IR LED : ON)
AUTO : The mode is switched to ’Color‘ in a normal
environment, but switches to B/W mode(IR LED
: ON) when ambient illumination is low. To set
up the switching time or speed for AUTO mode, press the SET button.
- DWELL TIME : You can select the duration time about changing the day/night mode.
→
3s, 5s, 7s, 10s, 15s, 20s, 30s, 40s, 60s
- DURATION : You can select the brightness level at which the camera switches from day to
night mode.
* Light levels are often site dependant.
Color
→…
B/W
B/W
→…
Color
Fast
2.5 lux
5 lux
Slow
1lux
10 lux
• You cannot control the DAY/NIGHT menu when AGC in the EXPOSURE menu is ‘OFF’.
At this time, the exchange between DAY mode and NIGHT mode operates as like selecting
‘COLOR’ mode.
• The OSD key does not work for 3 seconds when switching to Color or B/W, to ensure
stable camera operation.
Notes
EXTERN : This mode allows you to apply a desired filter to external signals.
