Design
| Optical sensor size |
1/3 " |
| Sensor type |
CCD |
Other features
| Security features |
Multi-level password,\nIP address filtering,\nHTTPS encryption. |
| Focus |
1.0 |
| Minimum processor |
Pentium III, 500 MHz |
| Compliance industry standards |
IEEE 802.1X, IEEE802.3af |
| Minimum RAM |
128 MB |
Performance
| Focal length range (f-f) |
3 - 8 mm |
| Maximum video resolution |
640 x 480 pixels |
Features:
- Day & night functionality.
- Up to 45 frames per second in VGA resolution (640 x 480 pixels).
- Simultaneous Motion JPEG and MPEG-4.
- Multi-window motion detection.
High performance, professional day and night network camera
The AXIS 221 Day & Night Network Camera is a high performance camera for round-the-clock surveillance over IP networks. The camera provides high quality images under all lighting conditions, which makes it an ideal solution for indoor/outdoor applications, e.g. surveillance of buildings, roads, parking areas, garages, railway stations and airports.
Day & Night functionality
The AXIS 221 features an automatic, removable infrared-cut filter, which enables the camera to provide color video when there is sufficient light, and black/white video in dark conditions. It uses a high performance Pentax lens and a progressive scan CCD image sensor that enables moving objects to be presented without distortion.
Advanced event management
The AXIS 221 also supports a number of advanced features that give the camera increased flexibility and capabilities, including Power over Ethernet, video motion detection, pre- and post-alarm buffer, and inputs/outputs for connecting external devices such as door sensors and relays to activate light or close doors.