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- Manual : Adjust the shutter speed of the camera manually.
You can select one between 1/30 and 1/12000sec in 2 mega mode, and select one between
1/20 and 1/12000sec in 3 mega mode.
- A.FLK (Anti flicker) : Select this feature if you encounter a flickering screen due
to a frequency mismatch with the ambient lighting.
• Shutter speed : Control the shutter speed manually.
• SSNR3 : Specify the use of noise reduction.
• SSNR3 level : Adjust the noise reduction level.
• Sens-up mode : Automatically senses the darkness level at night or in a low
contrast scene and extends the accumulation time accordingly for a bright and
sharp image.
If you set the shutter mode to Manual/A.FLK, SENS-UP mode will be deactivated.
The greater the Sens-Up factor is, the brighter the screen becomes but it may result in an
afterimage or video delay.
• Sens-up limit : Set the work condition to Auto mode in a low contrast scene.
• Iris : You can set the camera iris to Auto or Manual to your preference.
- Auto : Automatically sets the iris adaptively to the ambient lighting and shutter
speed.
- Manual : Sets the iris to its maximum aperture.
• AGC mode : Select AGC Control mode.
Adjust the gain value of the video (that, in particular, was recorded at a low
contrast scene and had a lower brightness level than normal) to control the video
brightness.
Special Setup (SNB-7002)
1. Select <Special>.
2. Select each item and set it properly.
• Day & night : You can switch the
mode to adjust the black and white
level as well as the colors.
- Color : Always displays the video in
colors.
- B/W : Always displays the video in
black and white.
- Auto : Displays in color mode during normal daytime and switches to black and
white mode in a low contrast scene at night.
If you set the AGC mode to <Off> from <Exposure>, the AUTO DAY/NIGHT mode will be
disabled accordingly.
- External B/W : Control the image modes of Color and B/W when an external IR
is synchronized via the Alarm In port.
English _85
● SETUP SCREEN