Axis Communications Q2901-E User Manual
AXIS Q2901-E Temperature Alarm Camera
Technical Specifications
Technical Specifications
Function/group
Item
Specifications
Model
AXIS Q2901–E
Image sensor
Uncooled Micro bolometer 336x256 pixels, pixel size 17 µm
Spectral range: 8-14 µm
Spectral range: 8-14 µm
Lens
9 mm: f 1.25 FoV horizontal 35°, vertical 27°; min. focus distance: 2.1 m (78.7 in)
19 mm: f 1.25 FoV horizontal 17°, vertical 13°; min. focus distance: 9.5 m (354.3 in)
19 mm: f 1.25 FoV horizontal 17°, vertical 13°; min. focus distance: 9.5 m (354.3 in)
Temperature
detection range
detection range
The size of a monitored object is recommended to cover at least 10x10 pixels in 336x256.
Camera
Sensitivity
NETD < 50 mK
Object
temperature
range
temperature
range
-40 to 550 °C (-40 to 1022 °F)
Thermography
Temperature
accuracy
accuracy
Below 100 °C (212 °F): +/- 5 °C (+/- 9 °F) accuracy
Below 150 °C (302 °F): +/- 5% accuracy
Over 150 °C (302 °F): +/- 20% accuracy
Below 150 °C (302 °F): +/- 5% accuracy
Over 150 °C (302 °F): +/- 20% accuracy
Video
compression
compression
H.264 (MPEG-4 Part 10/AVC), H.264 Main and Baseline Profile Motion JPEG
Resolutions
Sensor is 336x256. Image can be scaled up to 720x576
Frame rate
Up to 8.3 fps
Video streaming
3 individual streams* in H.264 and Motion JPEG: simultaneous,individually configured
streams in max. resolution at 8.3 fps Controllable frame rate and bandwidth. VBR/CBR
H.264 * 3 individual streams with same palette
streams in max. resolution at 8.3 fps Controllable frame rate and bandwidth. VBR/CBR
H.264 * 3 individual streams with same palette
Image settings
Automatic gain control, Exposure zones, Gain, Rotation, Palette, Isothermal palette,
Compression, Mirroring, Text and image overlay, Sharpness, Axis Corridor Format
Compression, Mirroring, Text and image overlay, Sharpness, Axis Corridor Format
Palette
White-hot
Black-hot
Planck
Axis
Rainbow
Red-hot
Nightvision
Black-hot
Planck
Axis
Rainbow
Red-hot
Nightvision
Video
Isotherm palette
Iso-Fire-WH
Iso-Fire-BH
Iso-Planck-WH
Iso-Axis-WH
Iso-Midrange-WH
Iso-Midrange-BH
Iso-Rainbow-WH
Iso-Fire-BH
Iso-Planck-WH
Iso-Axis-WH
Iso-Midrange-WH
Iso-Midrange-BH
Iso-Rainbow-WH
Audio streaming
Two-way, Full duplex
Audio
compression
compression
AAC LC 8/16 kHz
G.711 PCM 8 kHz
G.726 ADPCM 8 kHz
Configurable bit rate
G.711 PCM 8 kHz
G.726 ADPCM 8 kHz
Configurable bit rate
Audio
Audio
input/output
input/output
External microphone or line input, line output
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