Axis Communications AXIS 221 - Manual (Page 56)

56 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,
• focus range: 0.3 m to infinity
• CS mount
Angle of view • Horizontal: 35° - 93°
Minimum illumination • Color mode: 0.65 lux, F1.0
• Black and white mode: 0.08 lux, F1.0
Video compression • Motion JPEG
• MPEG-4 Part 2 (ISO/IEC 14496-2), Profiles: ASP and SP
Resolutions • 16 resolutions from 640 x 480 to 160 x 120 via API,
• 5 selections via configuration web page
Frame rate • Motion JPEG:
Up to 45 fps at 640x480
Up to 60 fps at 480x360 or lower
• MPEG-4:
Up to 30 fps at 640x480
Up to 60 fps at 320x240 or lower
Video streaming • Simultaneous Motion JPEG and MPEG-4
• Controllable frame rate and bandwidth
• Constant and 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, privacy mask, text or image
Shutter time 2 sec to 1/25000 sec
Security • Multiple user access levels with password protection
• IP address filtering, HTTPS encryption
• IEEE 802.1X Network access control
• User access log
Users • 20 simultaneous users
• Unlimited number of users using multicast (MPEG-4)
Alarm and event management • Events triggered by: video motion detection, tampering detection, temperature
limits, external input or according to a schedule
• Image upload over FTP,email and HTTP
• Notification over TCP, email, HTTP and external output
9 MB of pre- and post alarm buffer