15
46535.550E
EN
1.2 - Function Description
Multilanguage OSD Menu
The language display on screen menu, the available language is English etc.. User can set the function or parameter, or check the related information
through the OSD.
Focus
The auto focus enables the camera to focus automatically to maintain clear image. User can use manual focus to in special condition.
Under the following conditions camera will not auto focus on the camera target:
(1) Target is not the center of the screen;
(2) Attempting to view images that are far and near at the same time;
(3) Target is strongly lighted object, such as neon lamp, etc.;.
(4) Targets are behind the glass covered with water droplets or dust;
(5) Targets are moving quickly;
(6) Monotonous large area targets, such as wall;
(7) Targets are too dark or faint.
Iris Control
Factory default is automatic camera aperture, in mode of which camera senses changes in ambient light through moving and adjust automatically lens
aperture to make the brightness of output image stable.
Day/Night Switch
With auto day/night switch function, when the illumination is low the picture will auto switch from day to night mode and when the illumination is high
enough the picture will auto switch from night to day mode
Ratio Speed
Intelligent pan and tilt speed is variable depend on the zoom factor. When zooming in, the speed will become slower and when zooming out, the speed
will become quicker.
A-B Scan
Dome circularly scan close-up real-time scene according to A-B points at setting speed in both horizontal and vertical directions.
Pan Scan
Dome 360°clockwise continuous scan the display scene at setting speed in horizontal direction under the condition that pitch angle remains the same.
Preset
After the dome camera keeps arbitrary PTZ location, it will automatically move to the defined position when preset is called.
Guard Tour Scan
Dome patrol scans according to certain edited preset order.
Power Off Memory
This feature allows the dome to resume its previous preset or status after power is restored. By default setting, the dome support power up memory, which
improves the reliability and avoids repeated settings of the parameter.
Park Action
If users don’t operate the dome in set time, it will automatically run preset specific mode (pan scan, A-B scan, park action, cruise, preserve action etc.).
