2DNR
With the 2D Noise Reduction function, the processor analyses pixel by pixel and frame by
frame to eliminate environmental noise signal so that a high quality image can be produced
(at the expense of some sharpness) even in low light conditions.
3DNR
In addition to 2D Noise Reduction, the HSD820v2H3-E also includes 3DNR which generates
enhanced noise reduction.
Stabilizer
The HSD820v2H3-E has a built-in image stabiliser to prevent vibrations from disrupting a
camera view or footage, such as those caused by wind in pole-mount installations. Enable this
function to provide stable pictures even at the highest zoom ratio.
OSD and Set Pan Zero
The camera's direction, azimuth, and elevation can be displayed on screen. To use this
feature, you must first align the camera to the north and assign the pan zero position to the
camera.
To set pan zero
1
Using a compass and PTZ camera control, pan the camera until it faces straight north.
2
To activate Set Pan Zero, click Set.
To display the current camera position on screen
1
Click to open the OSD list.
2
Click On.
3
Click Set.
The camera position is displayed as "NE 050/00", for example, in which "NE" indicates
the azimuth, "050" indicates the pan degree, and "00" indicates the elevation (tilt
degree) of the camera.The OSD is continuously updated as you move the camera.
TV System
Select the video format that matches the TV system (either NTSC or PAL) associated with the
camera.
To select the camera's TV system
1
For systems using the National Television System Committee standard, select one of the
NTSC options. For those using the Phase Alternate Line system, select a PAL option.
2
Click SET to confirm the new setting.
PTZ&IMAGE
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