Interlogix TruVision TVP-5101, Руководство по настройке

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TruVision IP Compact PTZ Camera Configuration Manual 35
Parameter Description
Slow Shutter The shutter speed controls the length of time that the aperture is open to
let light into the camera through the lens. A slow shutter speed means it
is open for longer. Select On or Off.
Slow Shutter Level If Slow Shutter is enabled, use this feature to adjust the shutter speed.
Default value is Slow Shutter*2.
3. Focus Settings
Focus Mode If the camera supports an electronic lens, you can set the focus mode
as Manual, Auto or Semi-auto.
Auto : The camera focus is adjusted automatically.
Manual : You can control the lens by adjusting the zoom, focus, lens
initialization, and auxiliary focus via the PTZ control interface. Default is
Manual.
Semi-auto : The camera focuses automatically only once after panning,
tilting and zooming.
Minimum Focus Distance This function is used to set the limit of the minimum focus distance. The
value can be set to 10 cm, 50 cm, 1.0m, 1.5 m, 3 m, 6 m, 10 m, or
20 m.
4. Day/Night Switch
Day/Night Switch Defines whether the camera is in day or night mode. The day (color)
option could be used, for example, if the camera is located indoors
where light levels are always good.
Select one of the options:
Day : Camera is always in day mode.
Night : Camera is always in night mode.
Auto : The camera automatically detects which mode to use.
Scheduled-Switch : Select the start and end times for day mode
5. Backlight Settings
BLC If you focus on an object against strong backlight, the object will be too
dark to be seen clearly. BLC compensates light to the object in the front
to make it clear. Off, Up, Down, Left, Right, and Center are selectable.
WDR When enabled, this feature (wide dynamic range) allows you to see
details of objects in shadows or details of objects in bright areas of
frames that have high contrast between light and dark areas. Default is
Off.
HLC Highlight compensation (HLC) is a camera technology that detects if
there are any strong spots of light and compensates for the area as
needed to produce clearer images. Used to read, for example, car
number-plates in streets or parking lots at night. Default is Off.
6. White Balance
White Balance White balance (WB) tells the camera what the color white looks like.
Based on this information, the camera will then continue to display all
colors correctly even when the color temperature of the scene changes
such as from daylight to fluorescent lighting, for example. Select one of
the options:
MWB : Manually adjust the color temperature to meet your own
requirements.
Outdoor : Apply for outdoor environments.
Indoor : Apply for indoor environments.