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AXIS 221 - Technical Specifications
Technical Specifications
Item Specification
Image sensor 1/3” Sony Wfine progressive scan RGB CCD
Lens Pentax TS3V310ED, F1.0 varifocal 3.0 - 8.0 mm, DC-iris, horizontal viewing angle:
35º-93º, focus range: 0.3 m to infinity.
Note that the AXIS 221 is also available without a lens
Lens Mount CS
Minimum illumination Color: 0.65 lux, F1.0 IR mode: not measurable
Video compression Motion JPEG
Snapshot JPEG images available
Eleven user-controlled compression levels
MPEG-4 Part 2 (ISO/IEC 14496-2)
Profiles: ASP
Resolutions 640x480, 480x360, 320x240, 240x180, 160x120. Note that further resolutions
may be available via the AXIS HTTP API. Scalable also to PAL/NTSC formats over
HTTP API. For more information, please see www.axis.com/techsup
Frame rate Up to 45 frames per second in all resolutions
Up to 60 frames per second in 480x360 or lower
Video streaming Simultaneous Motion JPEG and MPEG-4
Controllable frame rate and bandwidth
Variable bit rate (MPEG-4)
Image settings Compression levels: 11 (Motion JPEG)/23 (MPEG-4)
Rotation: 90º, 180º, 270º
Configurable color level, brightness, sharpness, contrast, white balance, exposure
control, exposure area, backlight compensation, fine tuning of behavior at low
light
Overlay capabilities: time, date, text, privacy mask, custom logo or image
Shutter time 2 sec to 1/25000 sec
Security Multiple user access levels with password protection
IP address filtering
HTTPS encryption
Users 20 simultaneous users
Unlimited number of users using multicast (MPEG-4)
Alarm and event management Built-in multi-window motion detection, external I/O, triggered and scheduled
events with several notification options, pre- and post alarm buffer 9 MB (approx
5 min of 320 x 240 video at 4 frames per sec)
Connectors Ethernet 10BaseT/100BaseTX, RJ-45
Terminal block for 2 digital photocouple inputs (max 18V DC) and 1 solid state
relay output (max 50V, 100mA), RS-485/422 half duplex port and alternative
power supply
D-sub for RS-232 port
Processors and memory ARTPEC-2 compression chip
ETRAX-100 LX (32-bit RISC, 100MIPS CPU)
32 MByte RAM
8 MByte FLASH
Watchdog Watchdog with automatic unit or process reboot
Can be monitored by other systems via digital output
