HD-TVI Speed Dome DS-2AE7232TI-A User Manual
UM THD DS-2AE7232T-x 020519NA
9
•
3D Positioning:
In the client software, use the left mouse key to click on the desired position in the
video image, and drag a rectangle area in the lower right direction, then the dome system will move the
position to the center and allow the rectangle area to zoom in. Use the left mouse key to drag a
rectangle area in the upper left direction to move the position to the center and allow the rectangle
area to zoom out.
•
Proportional Pan/Tilt:
Proportional pan/tilt automatically reduces or increases the pan and tilt speeds
according to the amount of zoom. At telephoto zoom settings, the pan and tilt speeds will be slower
than at wide zoom settings. This keeps the image from moving too fast on the live view image when
there is a large amount of zoom.
•
Auto Focus:
The auto focus enables the camera to focus automatically to maintain clear video images.
•
Day/Night Auto Switch:
The speed domes deliver color images during the day. As light diminishes at
night, the speed domes switch to night mode and deliver black and white images with high quality.
•
Slow Shutter:
In slow shutter mode, the shutter speed will automatically slow down in low illumination
conditions to maintain clear video images by increasing the exposure time. This feature can be enabled
or disabled.
•
Backlight Compensation (BLC):
If you focus on an object against strong backlight, the object will be too
dark to be seen clearly. The BLC (Backlight Compensation) function can compensate light to the object
in the front to make it clear, but this causes the over-exposure of the background where the light is
strong.
•
Wide Dynamic Range (WDR):
The wide dynamic range (WDR) function helps the camera provide clear
images even under back light circumstances. When there are both very bright and very dark areas
simultaneously in the field of view, WDR balances the brightness level of the whole image and provides
clear images with details.
•
White Balance (WB):
White balance can remove unrealistic color casts. White balance is the white
rendition function of the camera to adjust the color temperature according to the environment
automatically.
•
Patrol:
A patrol is a memorized series of pre-defined presets. The scanning speed between two presets
and the dwell time at the preset are programmable.
•
Pattern:
A pattern is a memorized series of pan, tilt, zoom, and preset functions. By default, the focus
and iris are in auto status during the time the pattern is being memorized.
•
Power Off Memory:
The dome supports power off memory capability with a predefined resume time. It
allows the dome to resume its previous position once power is restored.
•
Time Task:
A time task is a preconfigured action that can be performed automatically at a specific date
and time. Programmable actions include: pan scan, patrol 1-8, pattern 1-4, preset 1-8, panorama scan,
tilt scan, day, night, and none.
•
Park Action:
This feature allows the dome to start a predefined action automatically after a period of
inactivity.