Bosch AUTODOME IP starlight 5000i IR, Руководство пользователя

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AUTODOME IP starlight 5000i IR Camera | en 35
Bosch Security Systems User Manual 2019.11 | 1.2 |
5.2.1.2 Exposure and gain control
Gain control
Adjusts the automatic gain control (AGC).
–
AGC (default): Automatically adjusts the gain to the lowest possible value needed to
maintain a good picture.
– Fixed : no enhancement. This setting disables the Max. Gain Level option.
Fixed Gain
Use the slide to select the desired number for fixed gain. The default is 2.
To set the
Maximum gain level , select Low , Medium or High from the drop-down box.
AE-response speed
Select the speed of the response of auto exposure. Options are Super slow, Slow, Medium
(default), Fast.
Shutter Mode
– Fixed : The shutter mode is fixed to a selectable shutter speed.
– Automatic exposure : increases camera sensitivity by increasing the integration time on
the camera. This is accomplished by integrating the signal from a number of consecutive
video frames to reduce signal noise.
If you select this option, the camera disables
Shutter automatically.
Shutter
Adjusts the electronic shutter speed (AES). Controls the time period for which light is
gathered by the collecting device. The default setting is 1x (60 Hz: 1/30, 50 Hz: 1/25)
Maximum automatic exposure
Use this field to limit the integration time when Frame Integration is active. The range of
options is from 1/4 to 1/30 (default).
Default shutter limit
The camera tries to hold this shutter value as long as sufficient ambient light is available in the
scene.
The range of options is from
1/60 to 1/10000 . The default value is 1/120 for all modes except
Motion (default 1/500 ).
5.2.1.3 Day/Night
Backlight compensation
Select Off to switch off backlight compensation.
Select On to capture details in high-contrast and extremely bright-dark conditions.
Night mode
Selects night mode (B/W) to enhance lighting in low light scenes. Select from the following
options:
–
Monochrome : Forces the camera to stay in Nigh Mode and transmit monochrome images.
– Color : The camera does not switch to Night Mode regardless of ambient light conditions.
– Auto (default): The camera switches out of Night Mode after the ambient light level
reaches a pre-defined threshold.
Night mode threshold
Adjusts the level of light at which the camera automatically switches out of night mode (B/W)
operation. Select a value between 10 and 55 (in increments of 5; default 30). The lower the
value, the earlier the camera will switch to color mode.