image. Set the value to 1, 2, 4, 8, 15, 30, 50, 125, 180, 250, 500,
1000, 2000, 4000 or 10000.
Note: The value of X indicates that the shutter speed is 1/X second.
GAIN Gain value:The gain value is the amplification degree of the original
image signal. Set the value between 0 and 15.
Gain limit:The higher gain value set, the more noise will appear in
the image. You can set the maximum gain value between 0 and 15 to
limit the gain range and control the noise in the image.
Note: Change DAY/NIGHT mode to DAY or NIGHT mode, and set
the EXP MODE as MANUAL before adjusting the gain value.
EXPOSURE COMP Adjust this value to increase the brightness of the image.
Set the EXPOSURE COMP value between 0 and 14. Default value is
7.
WB MODE Set the WHITE BALANCE MODE as AUTO, INDOOR, OUTDOOR,
SELFDEF (self-defined), ATW (auto-tracking) or HAUTO (half-auto).
AUTO:The dome automatically retains color balance according to
the current color temperature.
INDOOR, OUTDOOR:These two modes are for indoor use and
outdoor use respectively.
SELFDEF:Adjust the color temperature manually.
Note: In SELFDEF mode, you need to adjust the RED and BLUE
values manually.
ATW: In auto-tracking mode, white balance is continuously being
adjusted in real-time according to the color temperature of the scene
illumination.
HAUTO: Select this mode so that the viewed image automatically
retains color balance depending on the current color temperature.
RED It is used to adjust the red value when choosing SELFDEF for
WHITE BALANCE and it can be set from 0 to 255.
BLUE It is used to adjust the blue value when choosing SELFDEF for
WHITE BALANCE and it can be set from 0 to 255.
IMAGE FLIP When enabled, the image is flipped diagonally along its central axis
to obtain a mirror reflection of the image.
FOCUS LIMIT Set the minimum focus distance.
Configure the focus limit at a longer distance when the target is far
away to avoid the PTZ dome focusing on objects close to it, or
configure a shorter distance when the target is close to the PTZ
dome so it does not focus on further away objects.
Set FOCUS LIMIT to 1cm, 30cm, 1m, 3m, 5m or AUTO to make sure
that the PTZ dome focuses on the target.
Note: If you test the PTZ indoors the camera may not focus when
zooming at high ratio. Please adjust this parameter to a lower value.
2D DNR ON: The larger the value, the less the noise there will be in low light
conditions.
OFF: Disable the function.
3D DNR ON: The larger the value, the less the noise there will be in low light
conditions.
OFF: Disable the function.
MINI ZOOM LIMIT Set the minimum zoom of the lens.