ACTi - L31 - 2MP Deep Learning AI f2.8mm Fixed Bullet with IR LED 55m, White LED 50m, Smart Dual Light, WDR 140dB

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Product Overview

This 2MP deep learning AI fixed bullet camera is designed for outdoor surveillance with smart dual-light illumination and enhanced image performance. It combines a 2.8mm fixed lens, 55m IR LED range, 50m white LED range, 140 dB Extreme WDR, and intelligent motion detection for reliable monitoring in varied lighting conditions.

 

Key Configuration

2 Megapixel fixed bullet camera; f2.8mm fixed lens; IR LED range up to 55m and white LED range up to 50m; Extreme WDR rated at 140 dB; DORI range of 45 / 18 / 9 / 4m; IP68 weatherproof, IK10 vandal-proof, and UL Listed.

 

Key Features

• Deep Learning AI supports intelligent surveillance and event analysis
• Smart Dual Light combines IR and white LED illumination for flexible nighttime monitoring
• Smart Motion Detection helps identify relevant movement events
• 0.003 lux color minimum illumination supports low-light color imaging
• Taiwan IoT Cybersecurity Certification supports trusted network deployment

 

Technical Context

The camera uses Smart Dual Light to combine infrared illumination with white LED lighting, supporting both discreet nighttime viewing and visible-light color monitoring when needed. Its 140 dB Extreme WDR helps maintain usable image detail in scenes with strong backlighting or high contrast.

 

Installation Notes

The camera is designed for outdoor use with IP68 weatherproof and IK10 vandal-proof ratings. Use the DORI values of 45 / 18 / 9 / 4m when planning detection, observation, recognition, and identification coverage.

Product Profile
Product TypeFixed Bullet
Application EnvironmentOutdoor
Maximum Resolution2MP
Image SensorProgressive Scan CMOS
Sensor Size1/2.7"
Day / NightYes
Low Light SensitivityExtreme
Minimum IlluminationB/W: 0 lux (IR LED on)
Mechanical IR Cut FilterYes
IR LEDAdaptive IR LED (850 nm)
IR Working Distance55m
White LEDYes
White LED Working Distance50m
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 LengthFixed focal, f2.8mm
ApertureF1.6
IrisFixed iris
FocusFixed focus
Lens MountM12
Horizontal Viewing Angle103°
Vertical Viewing Angle56°
Viewing Angle AdjustmentPan: 0°-360°, Tilt: 0°-90°, Rotation: 0°-360°
Video
CompressionH.265, H.265 Adaptive Stream, H.264, 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 - 12Mbps
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 Type1-way, Built-in Microphone
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: 45m
Observation: 18m
Recognition: 9m
Identification: 4m
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
Operating ButtonReset Button
General
Power SourceDC 12V, PoE Class 3 (IEEE802.3af)
Power Consumption5 W (DC), 6.5 W (PoE)
Weight265g (0.6lb)
Dimensions (L x W x H)170.8mm x 69.1mm x 66mm (6.7" x 2.7" x 2.6")
Environmental CasingWeatherproof (IP68), Vandal proof metal casing (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 (metal casing), UL Listed, Taiwan IoT Cybersecurity Certification Level 1 (CNS-16120), Taiwan IoT Cybersecurity Certification (CNS-16120 Level 1)
ColorWhite
MaterialMetal
Plastic
Real-time Clock (RTC)No
Warranty3 Year(s). For extended warranty offering, see http://www.acti.com/support/warranty
Name
Description
Size
Downloads
File
Datasheet
0.3mb
File
L31 L33 IK10 Certification (664KB)
0.6mb
File
L31 L33 IP68 Certification (940KB)
0.9mb