Axis Communications 221 user manual Technical Specifications, Lens

48AXIS 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	MPEG-4 Part 2 (ISO/IEC 14496-2)
	Snapshot JPEG images available	Profiles: ASP
	Eleven user-controlled compression levels
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	32 MByte RAM
	ETRAX-100 LX (32-bit RISC, 100MIPS CPU)	8 MByte FLASH
Watchdog	Watchdog with automatic unit or process reboot
	Can be monitored by other systems via digital output