ACTi B81 Leaflet

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* All specifications are subject to change without notice.
* All brand names and registered trademarks are the property of their respective owners.
w w w . a c t i . c o m  
140515
IP VIDEO SOLUTION PRODUCT
Dome Camera 
PRODUCT  SPECIFICATION
Hemispheric
Bullet
Cube
Speed Dome
D
o
me
Bo
x
PTZ
Video
 Enco
der
Video
 Decoder
B81
• Device
Device Type
Outdoor Zoom Dome Camera
Image Sensor
Progressive Scan CMOS
Sensor Size
1/3.2''
Day / Night
Yes
Superior Low Light Sensitvity
No
Minimum Illumination
Color: 0.1 lux at F1.2 (30 IRE, 2400°K); B/W: 0 lux (IR LED on)   
Mechanical IR Cut Filter
Yes
IR Sensitivity Range
700 - 1100nm
IR LED
Adaptive IR LED (Object & Zoom Adaptive IR) x 10 (850nm)
IR Working Distance
40 m (0 lux, 30 IRE, Gain 255, Auto shutter mode)
Electronic Shutter
1/5 ~ 1/2,000 sec (manual mode); 1/5 ~ 1/10,000 sec (auto mode)
• Lens
Focal Length / Aperture
Zoom, f3 - 9 mm / F1.2 - 2.1
Zoom Ratio
3x optical
Iris
DC iris
Focus
Auto focus
Lens Mount
Board mount
Horizontal Viewing Angle
85.7° ~ 30.5°
Viewing Angle Adjustment
Pan: 0° - 350°; Tilt: 5° - 170° ; Rotate: 0- 350°
• Video
Compression
H.264 HP, MJPEG
Max. Frame Rate vs. Resolution
15 fps at 2592 x 1944; 15 fps at 2048 x 1536; 30 fps at 1920 x 1080; 30 fps at 1280 x 720; 30 fps at 640 x 480
Multi-Streaming
Simultaneous dual streams based on two configurations
Bit Rate
28 Kbps - 6 Mbps (per stream)
Bit Rate Mode
Constant, Variable
Image Enhancement
Basic WDR (74 dB); White balance: automatic, hold, and manual; Brightness;
Contrast; Sharpness(auto); Auto gain control; Digital noise reduction; Flickerless
Text Overlay
User defined text on video
Image Orientation
Image flip and mirror
• Audio
Compression
8kHz, Mono, PCM, 16 bit encoding, G.711
Audio-In
Terminal block
Audio-Out
Terminal block
• Network
Protocol & Service
TCP, UDP, HTTP, HTTPS, DHCP, PPPoE, RTP, RTSP, IPv6, DNS, DDNS, NTP, ICMP, ARP, IGMP, SMTP, FTP, UPnP, SNMP, Bonjour
Ethernet Port
1, Ethernet (10/100 Base-T), RJ-45 connector
Security
IP address filtering; HTTPs encryption; Password protected user levels; Anonymous login; IEEE802.1X network access control
• Alarm
Alarm Trigger
Video motion detection (3 regions); External device through digital input
Alarm Response
Notify control Center; Change camera settings; Command other devices; E-mail notification with snapshots; Save video or snapshot to
local storage; Upload video, Snapshot to FTP server; Activate external device through digital output
• Interface
Digital Input
2, Terminal block
Digital Output
2, Terminal block
Local Storage
MicroSDHC/MicroSDXC memory card slot (card not included)
• General
Power Source / Consumption
PoE Class 3 IEEE802.3af / 9.24 W (built-in heater and IR on)
DC 12V (adapter not included) / 8.4 W (built-in heater and IR on)
Weight
1256 g (2.77 lb)
Dimensions (Ø x H)
152 mm x 114.5 mm (6.0'' x 4.5'' )
Environmental Casing
Weatherproof (IP66 rated); Vandal proof (IK10); Transparent dome cover   
Mount Type
Surface, Pendant, Wall, Corner, Pole, Flush, Gang box
Starting Temperature
-40°C ~ 50°C (-40°F ~ 122°F) within 30 minutes
Operating Temperature
-40°C ~ 50°C (-40°F ~ 122°F)
Operating Humidity
10% ~ 85% RH
Approvals
CE (EN 55022 Class B, EN 55024), FCC (Part15 Subpart B Class B); IP66, IK10, NEMA 4X
• Integration 
Unified Solution
Fully compatible with ACTi software
ISV Integration
Software Development Kit (SDK) available ; ONVIF compliant
Firmware Access Browser
Microsoft Internet Explorer 8.0 or newer (full functionality)
Safari with QuickTime installed, and other browsers with VLC installed (partial functionality)
B81