Storage
| Compatible memory cards |
SD, SDHC |
| Internal memory |
128 MB |
| Flash memory |
128 MB |
| Card reader integrated |
Y |
| Built-in hard drive |
N |
Security
| Active tampering alarm |
Y |
| HTTPS encryption |
Y |
| IP address filtering |
Y |
| Video motion detection |
Y |
Networking
| Cabling technology |
10/100Base-T(X) |
| Wi-Fi |
N |
| Supported network protocols |
IPv4/v6, HTTP, HTTPS, QoS Layer 3 DiffServ, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, NTP, RTSP, RTP, TCP, UDP, IGMP, RTCP, ICMP, DHCP, ARP, SOCKS |
Ports & interfaces
| RS-422 ports |
1 |
| Headphone outputs |
1 |
| Microphone in |
Y |
| RS-485 ports |
1 |
Audio
| Audio system |
2-way |
| Audio codecs |
G.711/G.726 |
| Built-in microphone |
Y |
Power
| Power over Ethernet (PoE) |
Y |
Camera
| Field of view (FOV) angle |
29 ° |
Additionally
| Ethernet LAN connection |
Y |
| Wireless technologies |
Wired |
Indoor, 384 x 288, 19 mm Lens, 8.3 fps, F1.0, 10/100BaseT(X), SD/SDHC Slot, RJ-45, Mic, 3.5m Line Out, RS-422/RS-485, 32 MB Video Buffer, PoE, QoS
Features:
- Thermal imaging
- High-quality indoor detection
- Lens alternatives for different applications
- Intelligent video capabilities
- Standard Power over Ethernet (IEEE 802.3af)
High-quality detection indoors
AXIS Q1921 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 and is designed for indoor surveillance. It allows users to detect people, objects and incidents in complete darkness and difficult conditions such as smoke, haze, dust and light fog.
Key IP-Surveillance features
AXIS Q1921 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 has two-way audio support, which allows the user to communicate with visitors and intruders.
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.
Wide detection range
With a resolution of 384x288 pixels and multiple lens alternatives, AXIS Q1921 can optimize detection performance to meet most application requirements.
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 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 Thermal Network Camera supports ONVIF for interoperability between network video products.
