Axis Communications thermal network camera Security Camera User Manual


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AXIS Q1931–E Thermal Network Camera
Technical Specications
Technical Specications
Function/group
Item
Specications
Models
AXIS Q1931–E
Image sensor Uncooled Micro bolometer 384x288 pixels, pixel size 17 µm
Lens 7 mm: f 1.2 FoV horizontal 55°, Vertical 40°
13 mm: f 1.0 FoV horizontal 28°, Vertical 21°
35 mm: f 1.2 FoV horizontal 10.7°, Vertical 8°
60 mm: f 1.25 FoV horizontal 6.2°, Vertical 4.7°
Detection range
(1.5 px)
7 mm lens 13 mm lens 35 mm lens 60 mm lens
Human
210 m 380 m 1030 m 1800 m
Vehicle
630 m 1160 m 3100 m 5400 m
Calculated with Johnson’s criteria. The detection range varies in different weather
conditions
Recognition range
(6 px)
7 mm lens 13 mm lens 35 mm lens 60 mm lens
Human
50 m 90 m 260 m 440 m
Vehicle
160 m 300 m 800 m 1350 m
Calculated with Johnson’s criteria. The recognition range varies in different weather
conditions
Identication
range (12 px)
7 mm lens 13 mm lens 35 mm lens 60 mm lens
Human
25 m 50 m 130 m 220 m
Vehicle
80 m 150 m 400 m 680 m
Calculated with Johnson’s criteria. The identication range varies in different weather
conditions
Camera
Sensitivity
NETD < 70 mK
Video
compression
H.264 (MPEG-4 Part 10/AVC, Baseline prole and Main prole)
Motion JPEG
Resolutions
Sensor is 384x288. Image can be scaled up to 768x576
Frame rate H.264
Up to 30 fps within EU, Norway, Switzerland, Canada, USA, Japan, Australia, New Zealand
Up to 8.3 fps in other countries*
*Frame rate above 9 fps may be subject to export control regulations
Frame rate
Motion JPEG
Up to 30 fps within EU, Norway, Switzerland, Canada, USA, Japan, Australia, New Zealand
Up to 8.3 fps in other countries*
*Frame rate above 9 fps may be subject to export control regulations
Video streaming
At least 3 H.264 and Motion JPEG streams using the same palette, simultaneous and
individually congured in max. resolution at 30 fps. Controllable frame rate and
bandwidth. VBR/CBR H.264
Video
Image settings
Compression, brightness, exposure control, rotation, mirroring of images
Text and image overlay
Privacy mask
Multiple palettes
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