ACTi - L81 - 2MP Deep Learning AI 4.3x Outdoor Zoom Dome with IR LED 65m, White LED 55m, Smart Dual Light, WDR 140dB

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Product Overview

This 2MP deep learning AI outdoor zoom dome camera is designed for intelligent surveillance in demanding outdoor environments. It combines a 4.3x zoom lens, Smart Motion Detection, 65m IR illumination, 55m White LED lighting, Smart Dual Light, and 140 dB Extreme WDR to support clear monitoring in low-light and high-contrast scenes.

 

Key Configuration

2 Megapixel outdoor zoom dome camera; 4.3x zoom lens with Deep Learning AI; IR LED range up to 65m and White LED range up to 55m with Smart Dual Light; Extreme WDR rated at 140 dB; DORI range of 45.7-141.4 / 18.1-56.1 / 9.1-28.3 / 4.6-14.1m.

 

Key Features

• Deep Learning AI supports intelligent video analysis
• Smart Dual Light combines IR and White LED illumination for flexible low-light operation
• 4.3x zoom lens supports adjustable scene coverage
• Smart Motion Detection helps identify relevant movement events
• IP68 weatherproof, IK10 vandal-proof, UL Listed, and Taiwan IoT Cybersecurity certified design supports secure outdoor deployment

 

Technical Context

The camera combines 2MP imaging with Deep Learning AI and Smart Motion Detection to support more focused event detection. Extreme WDR helps maintain visibility in scenes with strong contrast, while Smart Dual Light uses both infrared and white illumination to improve monitoring in nighttime or low-light conditions.

 

Installation Notes

The IP68 weatherproof and IK10 vandal-proof ratings support installation in exposed outdoor or public-facing locations. DORI planning values of 45.7-141.4 / 18.1-56.1 / 9.1-28.3 / 4.6-14.1m can be used to estimate detection, observation, recognition, and identification coverage during camera placement.

Product Profile
Product TypeZoom Dome
Application EnvironmentOutdoor
Maximum Resolution2MP
Image SensorProgressive Scan CMOS
Sensor Size1/2.7 "
Day / NightYes
Low Light SensitivityExtreme
Minimum IlluminationColor: 0.003 lux at F1.6 (AGC on); B/W: 0 lux (IR LED on)
Mechanical IR Cut FilterYes
IR LEDAdaptive IR LED (850 nm)
IR Working Distance65m
White LEDYes
White LED Working Distance55m
Smart Dual LightYes. Default IR; White Light can be enabled through configuration.
Electronic Shutter1/3-1/100000 second (manual mode); 1/3-1/100000 second (auto mode)
S/N Ratio75 dB
Lens
Focal LengthZoom, f2.8-12mm
ApertureF1.6
Zoom Ratio4.3x optical zoom
IrisFixed iris
FocusFixed focus
Horizontal Viewing Angle102.4° - 31.2°
Vertical Viewing Angle54.4° - 17.5°
Viewing Angle AdjustmentPan: 0°-355°, Tilt: 0°-70°, Rotation: 0°-355°
Video
CompressionH.265 Adaptive Stream, H.264 Adaptive Stream, MJPEG
Maximum Frame Rate vs. Resolution30 fps at 1920 x 1080
30 fps at 1280 x 960
30 fps at 1280 x 720
30 fps at 640 x 480
30 fps at 640 x 360
30 fps at 352 x 240
Bit Rate32Kbps - 8Mbps
Bit Rate ModeConstant, Variable
Multi-StreamingSimultaneous triple streams
Digital Noise Reduction3D DNR
Wide Dynamic RangeExtreme WDR (140 dB)
Image OrientationFlip, Mirror, Rotation (Corridor mode)
Image EnhancementWhite Balance, Backlight compensation (BLC), Highlight compensation (HLC), Brightness, Contrast, Sharpness, Saturation, Automatic gain control (AGC)
Privacy Mask4 configurable regions
Built-in AnalyticsSmart Motion Detection (People Detection, Vehicle Detection), Tampering Detection
Analytics
Deep Learning AI1.0
Audio
Audio Type2-way, Built-in Microphone, Line-in, Line-out
Audio CompressionG.711, G.726, PCM
Network
Network Protocol & ServiceIPv4, IPv6, TCP, UDP, DHCP, DNS, DDNS, HTTP, HTTPS, RTP, RTCP, RTSP, NTP, IGMP, ICMP, SMTP, FTP, QoS, SSL/TLS
Ethernet Port1 x Ethernet (10/100 Base-T), RJ-45 connector
Maximum User Connections32
SecurityIP address filtering, HTTPS encryption, TLS 1.2 encrypted communication, SRTP encrypted video streaming, Password protected user level
Detection Range
Observation RangeDetection: 45.7m-141.4m
Observation: 18.1m-56.1m
Recognition: 9.1m-28.3m
Identification: 4.6m-14.1m
Event
Event TriggerVideo motion detection, Sound detection, Tampering detection
Event ResponseNotify control center, E-mail notification with snapshots, Upload snapshot to FTP server, Save video or snapshot to storage
System
System LogSupport
Integration
ONVIF CompliantYes, Profile S, Profile T, Profile G, Profile M
Web BrowserIE 11, Google Chrome, Microsoft Edge, Firefox
Interface
Digital Input/Output1/1
Operating ButtonReset Button
General
Power SourceDC 12V, PoE Class 3 (IEEE802.3af)
Power Consumption9.6 W (DC), 12 W (PoE)
Weight540g (1.2lb)
Dimensions(Ø x H): 121.5mm x 97.6mm (4.78" x 3.84")
Environmental CasingWeatherproof (IP68), Vandal proof (IK10)
Corrosion ProtectionOptional for project request. Chassis corrosion resistance at the seashore approximately 3 years.
Starting Temperature-40°C ~ 60°C (-40°F ~ 140°F)
Operating Temperature-40°C ~ 60°C (-40°F ~ 140°F)
Storage Temperature-40 °C ~ 60 °C (-40 °F ~ 140 °F)
Operating Humidity≤95% RH, non-condensing
ApprovalsCE Class A, FCC Class A, IP68, IK10, UL Listed, Taiwan IoT Cybersecurity Certification Level 1 (CNS-16120)
ColorWhite
MaterialBase Plate: Metal
Dome Cover: Plastic
Real-time Clock (RTC)No
Warranty3 Year(s). For extended warranty offering, see http://www.acti.com/support/warranty
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