Mobotix Q25M Manual page 25

Q25M Hemispheric
Black&White Image Sensor with Five Megapixels
You can now order the Q25M with a five-megapixel night sensor that can deliver black
and white images with up to QXGA resolution. This results in larger images than those
delivered by the previous 1.3-megapixel sensor with a perceptibly higher degree of details.
Basic Cameras Maximum Image Size Is Now HD Instead of VGA
The Q25M-Basic now generates HD images (1280 x 720 pixels) instead of the VGA images of
predecessor models (640 x 480 pixels). The special quality advantage of a MOBOTIX-Basic
camera with HD resolution (1280 x 720): The HD images of a MOBOTIX are generated by
the high-resolution image sensor with 2592 x 1944 pixels and are optimized and scaled
down for the HD format. Because of the high-resolution sensor, the generated images –
especially with respect to quality and light sensitivity – are noticeably superior than regular
HD cameras that are only using a simple HD sensor with 1280 x 720 pixels.
MxActivitySensor
The Q25M provides an activity-controlled image analysis sensor as standard for detecting
the movements of people and objects in a defined surveillance area (full image or section).
The MxActivitySensor delivers reliable results particularly in outdoor area applications, in
contrast to video motion detection that continues to be available and that registers all
image changes in defined video motion windows. In the monitored area, the camera
distinguishes between the continuous movements of vehicles, persons or objects that
trigger an alarm and movements that do not set off an alarm such as shadows, changing
light conditions and trees swaying in the wind.
Low Power Consumption in Accordance with the PoE Standard (IEEE 802.3af)
A Q25M uses no more power than its predecessor (typically 4.5 watts), despite the new
sensor technology. Adjusting the PoE class via the camera software also enables the use
of PoE switches that cannot be operated on all ports with PoE class 3 (up to max. 12.95 V).
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