HIKVISION 5-inch High-definition Network Speed Dome User Manual page 10

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User Manual of Network Speed Dome
 Preset Freezing
This feature freezes the scene on the monitor when the dome is moving to a preset.
This allows for smooth transition from one preset scene to another. It also
guarantees that masked area will not be revealed when the dome is moving to a
preset.
 Presets
A preset is a predefined image position. When the preset is called, the dome will
automatically move to the defined position. The presets can be added, modified,
deleted and called.
 Label Display
The on-screen label of the preset title, azimuth/elevation, zoom, time and dome
name can be displayed on the monitor. The displays of time and speed dome name
can be programmed.
 Auto Flips
In manual tracking mode, when a target object goes directly beneath the dome, the
video will automatically flips 180 degrees in horizontal direction to maintain
continuity of tracking. This function can also be realized by auto mirror image
depending on different camera models.
 Privacy Mask
This function allows you to block or mask certain area of a scene, for preventing the
personal privacy from recording or live viewing. A masked area will move with pan
and tilt functions and automatically adjust in size as the lens zooms telephoto and
wide.
 3D Positioning
In the client software, use the left key of mouse 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 key of mouse 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. And 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 extending the exposure
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