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COLOR CCD CAMERA User’s Manual
29
COLOR CCD CAMERA User’s Manual
28
This function reduces the background noise in a low luminance environment.
1. When the SETUP menu screen is displayed, select ’SSNR’ by using the Up and
Down buttons so that the arrow indicates ’SSNR’ .
2. Select a desired mode using the Left and Right buttons.
OFF : Deactivates SSNR. Noise is not reduced.
ON : Activates SSNR so that noise is reduced.
SSNR
MAIN SETUP
1.LENS DC
2.EXPOSURE
3.WHITE BAL ATW
4.BACKLIGHT OFF
5.SSNR ON
6.DAY/NIGHT AUTO
3. Set the SSNR mode to ‘ON’ and press the SET button. 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
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 .
DAY/NIGHT
MAIN SETUP
1.LENS 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.
B/W : The picture is always displayed in black and white.
AUTO : The mode is switched to Color in a
normal environment, but switches to
B/W mode when ambient illumination
is low. To set up the sswitching time or
speed for AUTO mode, press the SET
button.
Color B/W B/W Color
Fast 2.5 lux 4 lux
Slow 0.8 lux 6 lux
* The brightness of illumination is changeable
by installed environment.
- DWELL TIME : You can select the duration time about changing the day/night
mode.
5s, 7s, 10s, 20s, 30s, 40s, 50s, 60s
- DURATION : You can select brightness of illumination about changing the
day/night mode.