setup screen
50_
setup screen
•
Sens-up limit : Set the work condition to Auto mode in a low contrast scene.
•
AGC 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
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.
- Externel B/W : Control the image modes of Color and B/W when an external IR
is synchronized via the Alarm In port.
•
Dwell time : This is the time while each applicable lighting condition is kept in
order to enable the switch between day and night modes.
•
Duration : Adjust the speed of the lighting that trips the mode switch.
•
Sharpness mode : Adjust the overall sharpness of the image.
If selecting <
On
>, you can adjust the sharpness of the image.
•
Sharpness level : The higher the level is, the sharper and clearer the outline of the
image becomes.
•
Gamma : Adjust the contrast of the image.
•
Color level : Adjust the color level of the image.
•
Alarm in : Set the image to Color or B/W depending on the state of the alarm
sensor in sync with the IR.
If the Day & Night mode is set to Externel B/W, the alarm-in function of the event-alarm input page
will be disabled.
•
Negative mode : Display the reverse image of the video.