Dahua Lite-Series 4MP IR Turret Camera, 3.6mm Fixed Lens, White

The N43BU83 is a powerful and feature-rich 4MP fixed-focal camera, engineered for a wide range of surveillance applications. With its robust design, this camera provides exceptional image quality and cutting-edge analytics to deliver reliable and accurate monitoring. The advanced image sensor, enhanced by features like Smart IR, True WDR, and intelligent video systems, ensures crystal-clear footage in both day and night conditions. The camera’s compact form factor makes it easy to install in various environments, whether for commercial or residential use, providing maximum coverage with minimal installation effort.

Equipped with intelligent video analysis and a powerful AI engine, the N43BU83 can detect human and vehicle violations, reducing false alarms and ensuring a more precise monitoring experience. Features like Smart Motion Detection+ allow the camera to differentiate between people, vehicles, and irrelevant objects like moving leaves, ensuring that only relevant motion triggers alerts. Additionally, the camera’s perimeter protection functions, such as tripwire and intrusion detection, offer enhanced security for sensitive areas, ensuring reliable alerts and responses when needed most.

Designed to perform in harsh conditions, the N43BU83 features IP67-rated ingress protection, making it ideal for outdoor use in all weather conditions. Whether operating in temperatures ranging from -40°F to +140°F, or exposed to challenging environmental conditions, this camera is built to endure. With integrated audio, powerful alarm features, and easy integration with network video recorders, the N43BU83 provides comprehensive surveillance and security capabilities for any security infrastructure.

Key Features

• High-Resolution 4MP CMOS sensor for clear and detailed imaging
• Smart Illumination with both IR and white light for enhanced visibility up to 98.43 ft
• Advanced AI-powered analytics for accurate human and vehicle detection
• True WDR (120 dB) for enhanced image clarity in challenging lighting conditions
• Smart Motion Detection+ filters false alarms and allows rapid video searches
• Built-in microphone and speaker for two-way audio support
• Supports up to 20 users with secure access control
• Reliable perimeter protection with tripwire and intrusion detection
• Easy integration with ONVIF-compliant devices
• IP67-rated weatherproof casing for outdoor use in extreme temperatures

Technical Specifications

Camera
Image Sensor: 1/2.7-in. 4MP CMOS
Effective Pixels: 2688(H) x 1520(V)
RAM/ROM: 128 MB / 512 MB
Scanning System: Progressive
Electronic Shutter Speed: Auto, Manual, 1/3 s to 1/100,000 s
Minimum Illumination: Color: 0.003 lux at F1.0 (30 IRE), B/W: 0.0003 lux at F1.0 (30 IRE), 0 lux at F1.0 (with illuminators on)
S/N Ratio: Greater than 56 dB
Illumination Distance: IR: 98.43 ft, White Light: 98.43 ft
IR On/Off Control: Auto, Manual
Illuminators: One (1) LED for IR, One (1) LED for White Light

Lens
Lens Type: Fixed-focal
Mount Type: M12
Focal Length: 3.6 mm
Maximum Aperture: F1.0
Angle of View: Horizontal: 82°, Vertical: 44°, Diagonal: 96°
Iris Type: Fixed
Close Focus Distance: 7.22 ft

DORI Distance
Lens Detect (8 ppf): 255.91 ft
Observe (19 ppf): 102.36 ft
Recognize (38 ppf): 51.18 ft
Identify (76 ppf): 25.59 ft

Installation Angle Range
Pan: 0° to 360°
Tilt: 0° to 78°
Rotation: 0° to 360°

Video
Compression: AI Coding, Smart H.265+, H.265, Smart H.264+, H.264, H.264B, H.264H, MJPEG (sub stream only)
Streaming Capability: Three (3) Streams
Resolution: 4MP (2688 x 1520), 2560 x 1440, 3MP (2304 x 1296), 1080p (1920 x 1080), 720p (1280 x 720), D1 (704 x 480), CIF (352 x 240)
Frame Rate: Main Stream 4MP (2688 x 1520) at 30 fps, Sub Stream 1 D1 (704 x 480) at 30 fps, Sub Stream 2 1920 x 1080 at 30 fps
Bit Rate Control: CBR/VBR
Bit Rate: H.264: 3 kbps to 20480 kbps, H.265: 3 kbps to 20480 kbps
Day/Night: Auto (ICR), Color, B/W
BLC Mode: BLC, HLC, True WDR (120 dB), SSA
White Balance: Auto, Natural, Street Lamp, Outdoor, Manual, Regional Custom

Environmental
Operating Conditions: -40°F to +140°F, Less than 95% RH
Storage Conditions: -40°F to +140°F, Less than 95% RH
Ingress Protection: IP67

Dimensions: 4.37 in. x 4.80 in.
Weight: Net: 1.64 lbs, Gross: 2.02 lbs

What's Included

• 4MP Eyeball Camera (N43BU83)
• Quick Start Guide
• Mounting Accessories