How to Use the Camera
3.Set the SSNR mode to ‘ON’ and press the SET button. Then you can adjust the noise reduction level.
Notes
¥You cannot set the SSNR to ÔONÕ or ÔOFFÕ when the AGC mode of the EXPOSURE menu is ÔOFFÕ.
¥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.
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 | 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.
-DWELL TIME : You can select the duration time about changing the day/night mode. 
5s, 7s, 10s, 15s, 20s, 30s, 40, 60s
-DURATION : You can select brightness of illumination about changing the day/night mode.
| Color | B/W | B/W | Color |
|
Fast | 2.5 lux |
| 4 lux | * The brightness of illumination is changeable | |
Slow | 0.8 lux |
| 6 lux | by installed environment. | |
EXTERN : This mode allows you to apply a desired filter to external signals.
Notes
¥When using a Video Auto Iris Lens, if you set the lens level to low, automatic switching between Color and Black & White may not occur.
¥You cannot control the DAY/NIGHT menu when AGC in the EXPOSURE menu is ÔOFFÕ. At this time, the exchange between DAY mode and NIGHT mode operates as like selecting ÔCOLORÕ mode.
¥The OSD key does not work for 3 seconds when switching to Color or B/W, to ensure stable camera operation.
¥The camera may focus less well under infrared illumination than under normal illumination.
¥Since the camera may not focus as well under infrared illumination at night as it does under normal illumination, install an
COLOR CCD CAMERA 32 User’s Manual | COLOR CCD CAMERA 33 User’s Manual |