English
_97
●
Setup
Screen
`
For the best WDR performance, it is recommended to set the Iris mode to <
Auto
>.
`
Since the auto focus operation can be repeated depending on the lighting condition if user
backlight compensation is used, it is recommended to use the focusing mode of <
One Shot AF
>
or <
Manual
>.
exposure Setup
You can adjust the exposure level of the camera.
1.
Select <
exposure
>.
2.
Select each item and set it properly.
•
Brightness : Adjust the screen
brightness.
•
Minimum shutter : The limit of the
longest exposure time.
`
Shutter is the mode to set up the range of
the sensor exposure time which will specify
the upper and lower limits for the electronic shutter movement.
`
The framerate may be reduced in the dark condition if Shutter has a lower value than specified in
the Sensor mode.
•
Maximum shutter : The limit of the shortest exposure time.
•
Anti flicker : Select this feature if you encounter a flickering screen due to a
frequency mismatch with the ambient lighting.
•
SSNR3 : Specify whether you want to remove the noises in the video.
`
When AGC mode is set to <
Off
>, SSNR3 cannot be used.
•
SSNR3 level : Adjust the noise reduction level.
•
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 : Iris F-No is set manually.
•
Iris F-No : If the iris mode is set to Manual, specify the F number of the iris.
`
As F-No increases, the iris decreases, so the screen is darkened, and as F-No decreases, the
screen is brightened.
•
AGC : 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.
`
If the AGC mode is set to <
Off
> or <
Manual
>, you cannot use SSNR3 and cannot select the
<
Auto
> mode for the Date/Night mode setting.
