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AXIS 231D/232D - Technical Specifications
Technical Specifications
Item Specification
Models • AXIS 231D 50Hz/PAL
• AXIS 231D 60Hz/NTSC
• AXIS 232D 50Hz/PAL (Automatic Day/Night functionality)
• AXIS 232D 60Hz/NTSC (Automatic Day/Night functionality)
Image Sensor • 1/4” Sony EXview HAD CCD
Lens • Autofocus with 18x optical zoom f=4.1mm wide to 73.8mm tele. F1.4-3.0
• Focus range: 0.2m -
∞
(wide), 0.8m -
∞
(tele)
Angle of view
• 48
o
(wide end) to 2.8
o
(tele end)
Zoom • 18x optical and 12x digital, total 216x
Minimum illumination • Color:0.3 lux at 30IRE
• B/W: 0.005lux at 30IRE (Only AXIS 232D)
Shutter time • 1sec to 1/10.000sec
Pan range
• 360
o
endless
Tilt range
• 0
o
- 90
o
Max speed
• Pan 360
o
/s
• Tilt 360
o
/s
Video compression • Motion JPEG
• MPEG-4 Part 2(ISO/IEC 14496-2), Profiles: ASP and SP
Resolutions • 4CIF, 2CIF Expanded, 2CIF, CIF, QCIF
• Maximum 768x575 (PAL) 704x480 (NTSC)
• Minimum 176x144 (PAL) 160x120 (NTSC)
Frame rates
(NTSC/PAL)
• Motion JPEG: Up to 30/25 fps in 4CIF
• MPEG-4: Up to 30/25 fps in 2CIF
Video streaming • Simultaneous Motion JPEG and MPEG-4
• Controllable frame rate and total bandwidth
• Constant and variable bit rate (MPEG-4)
Image settings • Compression levels: 11 (Motion JPEG), 23 (MPEG-4)
• Configurable brightness, sharpness, white balance, exposure control, backlight
compensation.
• Overlay capabilities: time, date, text, custom logo or image
• De-interlacing (4CIF resolution)
PTZ Control • 20 preset positions
• Guard tour
• Control queue
Security • Multiple user levels with password protection
• IP address filtering
• HTTPS encryption
Alarm and event
management
• Events triggered by built-in motion detection, external inputs or scheduled
• Image uploads via FTP, email and HTTP
• Notification over TCP, email, HTTP and external outputs
• Pre- and post-alarm buffer of 9 MB (approx. 4 min CIF video at 4 fps)