19
Brightness
Changes how bright the image appears to be. The bigger number the brighter.
Contrast
The separation between the darkest and brightest areas of the image.
Saturation
Alters how much color is displayed in the image. The higher the saturation, the brighter
and vivid colors will appear to be.
Sharpness
Sharpen image to increase the Signal Noise ratio.
Mirror
Change the orientation of the image to be horizontally reversed.
Turn
Change the orientation of the image to be vertically reversed.
Camera Angle
Change the orientation of the image to 90
°
、
180
°
、
270
°
or normal.
3D DNR
3D-Noise Ratio: if Enabled, may decrease the noise of the image.
LUX
Adjust Illuminance value, the bigger the number the easier to trigger the infrared. Set to
“
0
”
to turn off the IR lights and set to
“
9
”
to keep the IR lights always on.
De-warping
Refers to the process of perspective correction of an image, to reverse the effects of
geometric distortions caused by the camera lens. Most commonly known as a
“
Fisheye
”
and/or
“
360
º”
device.
Led intensity
Adjust the intensity of LED lights. Set to
“
0
”
to turn off the LED lights. The bigger the
number the stronger the intensity.
Exposure Mode
Auto: Select the exposure level of the camera based on pre-defined conditions.
Manual: Adjust shutter speed and gain value of the camera manually.
shutter
Known as
“
exposure time
”
, stands for the length of time a camera shutter is open to
expose light into the camera sensor. If the shutter speed is fast, it can help to freeze
action completely. If the shutter speed is slow, it can create an effect called
“
motion
blur
”
, where moving objects appear blurred along the direction of the motion. This effect
is used quite a bit in advertisements of cars and motorbikes, where a sense of speed and
motion is communicated to the viewer by intentionally blurring the moving wheels.
BLC Mode
Turning on the Wide Dynamic Range (WDR) feature for photos improves the overall
exposure throughout your entire image. It enables the camera to pick up greater
detail in dark shadows, while making sure that the highlights don't get blown-out.
Digital wide dynamic range (D-WDR) is a software-based technique that optimizes
image quality by adjusting the gamma (
γ
) value to enhance dark areas.
Back-light Compensation (BLC) optimizes exposure in the foreground and
background of security video. It splits the video scene into different regions and
uses a different exposure for each of these regions. It corrects regions with
extremely high or low levels of light to maintain a normal and usable level of light
for the object in focus.
Highlight Compensation (HLC) senses strong sources of light in video and
compensates for exposure on these spots to enhance the overall quality.
FLC
50Hz
：
In the case of 50Hz, according to the brightness of the scene, the exposure is
automatically adjusted to ensure that the image does not appear horizontal stripes
60Hz: In the case of 50Hz, according to the brightness of the scene, the exposure
is automatically adjusted to ensure that the image does not appear horizontal
stripes
Outdoor
：
In this mode, the mode of exposure mode can be changed to achieve the
effect of the corresponding exposure mode
FLC
：
Outdoor/50Hz/60Hz optional
，
default mode is Outdoor
Day/Night
Color
：
Only display color image
B/W
：
Only display black/white image
Auto
：
Display color or B/W image according to CDS(lux value)
Time
：
Display color or B/W image according to setting time
Day/Night
：
Color/B&W/auto/time optional. For non-IR ip camera, default mode
is color, for ip camera with IR, default mode is auto.
