AXIS Q1921-E Thermal Network Camera

High quality detection and wide range coverage

  • Thermal imaging
  • High-quality outdoor detection
  • Lens alternatives for different applications
  • Intelligent video capabilities
  • Standard Power over Ethernet (IEEE 802.3af)

High-quality detection

AXIS Q1921-E Thermal Network Camera is a perfect complement to any network video system that needs to secure an area 24 hours a day, seven days a week. The camera uses thermal imaging, which allows users to detect people, objects and incidents in complete darkness and difficult conditions such as smoke, haze, dust and light fog.

For demanding outdoor video surveillance

AXIS Q1921-E is an out-of-the-box, outdoor-ready thermal network camera that is designed to withstand harsh weather conditions. It comes with a built-in heater for the window. It's ideal for cost efficient 24/7 area or perimeter surveillance of all security applications such as roads, tunnels and airports.

Key IP-Surveillance features

AXIS Q1921-E Thermal Network Camera supports H.264 video compression, which reduces bandwidth usage and storage needs by up to 80% compared to Motion JPEG. The camera provides multiple, individually configurable video streams in H.264 and Motion JPEG. Each stream can have its own color palette setting. AXIS Q1921-E has two-way audio support, which allows the user to communicate with visitors and intruders.

Wide detection range

With a resolution of 384x288 pixels and multiple lens alternatives, AXIS Q1921-E can optimize detection performance to meet most application requirements:

Lens Focal length Viewing angle Detection
  1.8 x 0.5m 2.3 x 2.3m
  mm Horizontal m yards m yards
Detection
(1.5 pixels
on target)
           
10 51° 220 241 660 722
19 28° 390 427 1200 1312
35 16° 700 766 2200 2405
60 1200 1312 3700 4046
Recognition
(6 pixels
on target)
           
10 51° 55 60 170 186
19 28° 100 109 300 328
35 16° 175 191 550 601
60 300 330 920 1006
Identification
(12 pixels
on target)
           
10 51° 25 27 85 93
19 28° 50 55 150 164
35 16° 90 98 270 295
60 150 165 460 503

 

The detection ranges are calculated with Johnson’s criteria and vary in different weather conditions.

Find nomographs for AXIS Q19 Thermal Network Camera Series (meters) (pdf) or nomographs for AXIS Q19 Thermal Network Camera Series (yards) (pdf) to determine the relation between the focal length of the lens, the number of pixels across the object, and the range.

Power over Ethernet for easy installation

Installation is made easy and cost-effective with Power over Ethernet (IEEE 802.3af), which eliminates the need for power cables.

Intelligent video capabilities

Since thermal cameras are immune to problems with light conditions and normal shadows, they can achieve higher accuracy than conventional cameras in most intelligent video applications. AXIS Q1921-E Thermal Network Camera offers motion detection, audio detection, and detection of tampering attempts.

Global standardization

The camera also provides capacity for third-party analytics modules, including support for AXIS Camera Application Platform. AXIS Q1921-E Thermal Network Camera supports ONVIF for interoperability between network video products.

All software isn't compatible with all products, please refer to the data sheets for compatibility information.

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Mounts

AXIS VT Wall Bracket Internal Cable WBOVA1

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AXIS VT Ceiling Bracket Ball Joint WCM5A

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AXIS T94R01B Corner Bracket

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AXIS T91A47 Pole Mount

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AXIS T94Q01A Wall Mount

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AXIS VT Ceiling Bracket Int Cable WCM4A

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AXIS T94Q01F Ceiling-and-Column Mount

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VT Column Mount Ball Joint WFWCA

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AXIS T94R01P Conduit Back Box

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AXIS VT Wall Bracket Ball Joint WBJA

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VT Corner Mount WCWA

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Positioning units

YP3040 Pan-Tilt Motor

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YP3040 PT Motor

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Housings

Sunshield Kit

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Lenses

19 mm LWIR TA lens

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10 mm LWIR TA lens

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60 mm LWIR TA lens

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35 mm LWIR TA lens

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Power over Ethernet

AXIS T8133 Midspan 30 W 1-port

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AXIS T8154 60W SFP Midspan

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AXIS T8120 Midspan 15 W 1-port

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AXIS PoE Midspan 16 port

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AXIS T8123-E Outdoor Midspan 30 W 1-port

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AXIS T8127 60Wスプリッター 12/24V DC

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AXIS T8144 60 W Industrial Midspan

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AXIS T81B22 DC 30 W Midspan 1-port

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AXIS T8125 AC 24 V Midspan 60 W 1-port

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AXIS T8134 60 W Midspan

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AXIS T8061 Ethernet Surge Protector

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AXIS PoE Midspan 8 port

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Network Switches

AXIS T8508 PoE+ Network Switch

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AXIS T8524 PoE+ Network Switch

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AXIS T8516 PoE+ Network Switch

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AXIS T8504-E Outdoor PoE Switch

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PoE Extenders

AXIS T8129 PoE Extender

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Media Converters

AXIS T8606 Media Converter Switch 24 V DC

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AXIS T8604 Media Converter Switch

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PoE+ over Coax

AXIS T8640 PoE+ over Coax Adapter Kit

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AXIS T8646 PoE+ over Coax Blade Kit

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Cabinets

AXIS T98A16-VE Surveillance Cabinet

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Audio and I/O

AXIS T8351 Microphone 3.5 mm

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AXIS T8353A Microphone 3.5 mm

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Cables and connectors

Network cable with gasket, 5 m (16 ft)

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Network cable coupler indoor

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AXIS Connector A 4-pin 2.5 Straight

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Network cable coupler indoor slim

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AXIS Connector A 2-pin 2.5 Straight

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Network Cable Coupler IP66

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AXIS Connector A 3-pin 3.81 Straight

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Cable Gland M20x1.5, RJ45, 5 pieces

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Installation Tools

AXIS T8415 Wireless Installation Tool

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AXIS T8414 Installation Display

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Miscellaneous

AXIS Bird Control Spike

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