Dahua WizSense 2 4MP IP camera with Smart Dual Light, SMD Plus and perimeter protection for outdoor use

Technical Specifications

• Dahua WizSense 2 4MP IP bullet camera with Smart Dual Light for outdoor use
• 1/2.9" CMOS sensor with progressive scan
• Maximum resolution of 4MP (2688×1520)
• Minimum illumination of 0.006 lux@F1.6 in color and 0.0006 lux@F1.6 in black and white
• 0 lux with illumination enabled
• Fixed lens 2.8 mm with F1.6 aperture
• M12 lens mount with fixed iris
• Field of view: 95° horizontal, 52° vertical, and 114° diagonal
• Minimum focus distance of 0.9 m
• Smart Dual Light s illumination via 1 IR LED and 1 warm-light LED
• IR range of up to 30 m
• Warm light range of up to 30 m
• Automatic or manual lighting control
• DORI detection distance of 63.6 m
• DORI observation distance of 25.4 m
• DORI recognition range of 12.7 m
• DORI identification range of 6.4 m

Video stream

• H.265, H.264H, H.264, H.264B, and MJPEG compression (substream only)
• Smart H.265+ and Smart H.264+ intelligent encoding
• Support for 2 video streams
• Stream 1: 4MP (2688×1520)@20 fps or 3.6MP (2560×1440)@25/30 fps
• Stream 2: D1 (704×576)@25 fps or D1 (704×480)@30 fps
• Additional resolutions: 3MP (2304×1296), 1080P (1920×1080), 1.3MP (1280×960), 720P (1280×720), VGA (640×480), and CIF (352×288 / 352×240)
• CBR and VBR bitrate control
• H.264 bitrate from 32 to 6144 Kbps
• H.265 bitrate from 12 to 6144 Kbps

Functionalities

• Smart Dual Light technology with intelligent switching between IR illumination and warm light to capture events in color
• Full-color technology for color images in low-light conditions
• Automatic day/night mode with ICR filter, color, or black-and-white
• 120 dB WDR
• Backlight Compensation (BLC)
• HLC (High Light Compensation)
• 3D NR digital noise reduction
• Auto, Natural, Streetlight, Outdoor, Manual, and Region-Specific White Balance
• Automatic or manual gain control
• Configurable motion detection in 4 rectangular areas
• 4 Regions of Interest (ROI)
• 4 privacy mask areas
• Image rotation: 0°, 90°, 180°, and 270°
• Mirror function
• Digital watermark

Smart features

• Perimeter protection using a deep learning algorithm
• Intrusion detection with classification of people and vehicles
• Line-crossing detection with person and vehicle classification
• SMD Plus for intelligent motion detection and false alarm filtering
• Smart event search in combination with a compatible Smart NVR

Audio

• Built-in microphone
• Audio compression: G.711a, G.711Mu, PCM, and G.726

Storage

• MicroSD slot supporting up to 256 GB (card not included)
• Network storage via FTP and SFTP

Alarms

• Events triggered by absence, error, or MicroSD card full
• Alerts for network disconnection, IP conflict, and unauthorized access
• Alarms for motion detection and video tampering
• Alarms for intrusion, line crossing, and SMD Plus
• Events due to voltage detection and security exceptions

Network

• 10/100 Base-T Ethernet RJ45 port
• IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, Multicast, ICMP, IGMP, and P2P protocols
• ONVIF Profile S, G, and T compatibility
• CGI interoperability and availability of SDK and API
• Up to 6 users with a total bandwidth of 36 Mbps
• Access via Internet Explorer, Chrome, and Firefox browsers
• Management via DSS and DMSS
• Access from iOS and Android devices
• Security features including trusted execution and boot, Digest and WSSE authentication, security logs, and account locking
• Access protection via HTTPS, 802.1X, and IP/MAC filtering
• Trusted firmware updates and X.509 certificate management

Power

• 12 V DC power supply or IEEE 802.3af PoE
• Typical power consumption of 2.1 W at 12 V DC and 2.5 W via PoE
• Maximum power consumption of 4.4 W at 12 V DC and 5.2 W via PoE

Environmental

• Operating temperature: -40°C to +60°C
• Storage temperature: -40°C to +60°C
• Operating humidity ≤95%
• IP67 protection against dust and water

Physical Characteristics

• Metal housing
• Dimensions: 166.2 × 70 × 70 mm
• Net weight: 0.48 kg
• Gross weight: 0.59 kg
• 3AXIS: Pan from 0° to 360°, Tilt from 0° to 90°, and Rotation from 0° to 360°

Contents

• Dahua WizSense 2 DAHUA-037-V2 IP bullet camera (DH-IPC-HFW2449SP-S-IL-0280B-S2)

Certifications and Standards

• CE-LVD compliant with EN62368-1
• CE-EMC compliant with Directive 2014/30/EU
• FCC compliant with 47 CFR Part 15, Subpart B
• UL/CUL compliant with UL62368-1 and CAN/CSA C22.2 No. 62368-1-14