Bosch VOT-320 Installation And Operating Manual page 85

Thermal ip camera
Hide thumbs Also See for VOT-320:
Table of Contents

Advertisement

VOT-320
View Control
Control options for peripherals (for example a pan/tilt) depend on the type of unit installed
and on the configuration of the VOT-320.
If a controllable unit is configured and connected to the VOT-320, the controls for the
peripheral are displayed next to the video image.
1.
2.
Bosch Sicherheitssysteme GmbH
Gap; no video recorded
Watermarking not valid
Watermarking flag set on media item
Motion flag set on media item
Discovery of storage not completed. If the information about recorded video is
not cached, a discovery procedure is started in order find all recorded video.
During this time, the "discovery" symbol is shown. While discovery is executed,
gaps might be shown in places which the discovery has not yet reached. The gap
will automatically be replaced by the true video, as soon as the correct
information is available.
Automatic flat-field correction (FFC) is active. During FFC, a small calibration
flag (a shutter) rotates in front of the detector array, presenting a uniform
temperature (a flat field) to every detector element. While imaging the flat field,
the camera updates correction coefficients, resulting in a more uniform array
output. The video image is frozen during the entire process, which takes less
than a second, and it resumes automatically thereafter. Repeating the FFC
operation often prevents the imagery from appearing "grainy". This is
especiallyimportant when the camera temperature is fluctuating, such as
immediately after turn-on or when ambient temperature is drifting.
The camera performs FFC whenever its temperature changes by more than
2 Kelvin or once an hour (whichever comes first). IVA is able to postpone FFC if
an object is tracked to up to 1.5 hours or 3 Kelvin temperatur difference.
To control a peripheral, click the appropriate controls.
Move the mouse cursor over the video image. Additional options for controlling
peripherals are displayed with the mouse cursor.
Installation and Operating Manual
Operation | en
85
DOC | V4.5 | 2010.09

Advertisement

Table of Contents
loading

This manual is also suitable for:

Vot-320v0 series

Table of Contents