Dahua 4MP WizColor Bullet Camera with Fixed-Focal and WizSense AI

Product Profile

Launched by Dahua Technology, WizSense is a series of AI products and solutions that utilize independent AI chips and deep learning algorithms. It focuses on accurate human and vehicle detection, enabling users to act quickly on defined targets. Built on Dahua’s advanced technologies, WizSense offers intelligent, simple, and inclusive solutions.

Series Overview
Powered by advanced deep learning, the Dahua WizSense 2 Series network camera supports intelligent features such as perimeter protection and smart motion detection. With starlight technology, it delivers improved image quality under low-light conditions.

Key Functions

WizColor Technology
Combines AI-ISP, large pixel sensors, and wide apertures to deliver vivid, full-color images at night. It utilizes ambient light (moonlight, city lights) to minimize motion blur and maintain image clarity over long distances.

AI-ISP
Enables automatic scene adaptation, ensuring high-quality images that reveal fine target details.

SMD Plus (Smart Motion Detection)
Uses intelligent algorithms to distinguish relevant targets and reduce false alarms caused by non-critical motion.

Perimeter Protection
Employs deep learning to accurately identify humans and vehicles. It reduces false alarms in restricted zones through precise detection of events like tripwire, intrusion, loitering, and fast movement.

Smart H.265+ / H.264+
Advanced scene-adaptive encoding enhances compression efficiency over standard H.265/H.264, lowering storage and transmission costs while maintaining video quality.

Robust Protection (IP67, Wide Voltage)
IP67-rated for dust and water resistance—can operate after being submerged in 1m of water for 30 minutes. Supports wide voltage input (±30%), ideal for outdoor use in areas with unstable power supply.

Read more

Technical Specification

Make Dahua Technology
Manufacturer Dahua Technology Ltd
Category IP Cameras products
Model code DH-IPC-HFW2449TL-S-PRO
Series WizSense Series
Chip Inch Size: 1/1.8 inch
Colour Type: Colour / Monochrome
Resolution: 4MP resolution
Sensitivity Lux: 0.0005 [email protected]
Motion Activated: 1
Focal Length mm: 2.8 mm; 3.6 mm; 6 mm
Mount Type: Pole, Corner
Wide Dynamic Range: 1
Back Light Compensation: 1
Auto Gain Control: 1
White Balance: 1
Electronic Shutter Range: Auto/Manual 1/3 s–1/100,000 s
S/ N (Signal/ Noise) Ratio dB: >56 dB
Compression Type: H.265; H.264; H.264H; H.264B; MJPEG
Electrical Specifications Voltage: 12 V DC
Power Consumption: Max.: 5.6 W (12 VDC); 7.2 W (PoE)
Network Properties Interface: RJ-45 (10/100 Base-T)
Network Protocols: IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; P2P; Bonjour; Auto Registeration
Physical Specifications Weight g: 570
Dimensions mm: 197.9 x 80.2 x 76.2
Environmental Specifications Operating Temperature oC: -40 ~ +60 C (-40 ~ +140 F)
Protection: IP67
Operating Humidity %: ≤ 95
Additional info
  • 4-MP 1/1.8" CMOS image sensor, low luminance, and high definition image.
  • Outputs max. 4 MP (2688 × 1520) @20 fps, and supports 2560×1440 (2560 × 1440) @25/30 fps.
  • H.265 codec, high compression rate, ultra-low bit rate.
  • Built-in warm light, and the max. illumination distance is 50 m.
  • ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments.
  • Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
  • Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
  • Abnormality detection: Motion detection, video tampering, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
  • Supports max. 256 G Micro SD card; built in Mic.
Download PDF version