Dahua DH-IPC-HFW3466T-AS-P 4MP Wide Angle Fixed Bullet WizSense Network Camera

The 4MP Wide Angle Fixed Bullet WizSense Network Camera (DH-IPC-HFW3466T-AS-P) from Dahua Security offers high-definition video surveillance with its 4-megapixel resolution, providing clear and detailed images. This camera features a wide-angle lens that allows for a broader field of view, ensuring comprehensive coverage of the monitored area. Equipped with advanced WizSense technology, it enhances smart detection capabilities and reduces false alarms by accurately identifying human and vehicle movements. The camera supports IR night vision, delivering high-quality footage even in low-light conditions up to 50 meters. Its robust build is designed to withstand harsh weather conditions, making it suitable for both indoor and outdoor applications.

 The DH-IPC-HFW3466T-AS-P includes intelligent video analytics, such as line crossing and intrusion detection, to enhance security measures. It also supports H.265+ video compression, which optimizes bandwidth usage and storage efficiency while maintaining high video quality. The camera features an IP67 rating for dust and water resistance, ensuring reliable performance in various environments. Its PoE (Power over Ethernet) capability simplifies installation by allowing power and data to be transmitted through a single cable. The device is compatible with Dahua's NVRs and can be easily integrated into existing surveillance systems. With its wide-angle lens, high-resolution imaging, and smart features, this camera is ideal for comprehensive and efficient surveillance.

Features

• 4-MP 1/2.7" CMOS starlight-grade image sensor, low luminance, and high definition image.
• Outputs 4 MP (2688 × 1520) @25/30 fps, and supports max. 5 MP (2880 × 1620) @20 fps.
• H.265 codec, high compression rate, ultra-low bit rate.
• Built-in IR LED, and the max. illumination distance is 20 m.
• ROI, SMART H.264+/H.265+, AI 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, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection.
• Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built-in MIC.
• 12 VDC/PoE power supply.
• IP67 protection.
• EPTZ: Enlarge and track the targets of intelligent alarms.
• SMD 3.0.

 

Functions

EPTZ Dahua EPTZ technology, featuring advanced target detection and tracking algorithms, can zoom in and track multiple humans and vehicles that trigger alarms simultaneously. This technology provides both rich details and a panoramic view.

SMD 3.0 Dahua Smart Motion Detection (SMD) technology uses intelligent algorithms to categorize targets that trigger motion detection. It filters out alarms triggered by non-concerned targets, ensuring effective and accurate alarms.

Smart H.265+ & Smart H.264+ Dahua's smart encoding technology, with its advanced scene-adaptive rate control algorithm, offers higher encoding efficiency than H.265 and H.264. This provides high-quality video while reducing storage and transmission costs.

Perimeter Protection Utilizing deep learning algorithms, Dahua's Perimeter Protection technology accurately recognizes humans and vehicles. It reduces false alarms in restricted areas (e.g., pedestrian and vehicle zones) by distinguishing target types such as tripwire and intrusion.

Cyber Security Dahua network cameras are equipped with key security technologies, including security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage. These features enhance security defense and data protection, preventing malicious program invasions.

Protection (IP67, Wide Voltage) The camera has passed rigorous dust and soak tests, achieving IP67 certification. It is dust-proof and can operate normally after being submerged in 1 meter of water for 30 minutes. The camera also supports a wide voltage range, allowing ±30% input voltage tolerance, making it suitable for outdoor environments with unstable voltage.

Technical Specifications:

Camera

Image Sensor

1/2.7" CMOS

Max. Resolution

2880 (H) × 1620 (V)

ROM

128 MB

RAM

512 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.01 lux@F2.0 (Color,30 IRE) 0.001 lux@F2.0 (B/W,30 IRE) 0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

20 m (65.62 ft) (IR LED)

Illuminator On/Off Control

Auto

Illuminator Number

2 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.1 mm

Max. Aperture

F2.0

Field of View

LDC is disabled: Horizontal: 180°; Vertical: 78°; Diagonal: 180° LDC is enabled (by default): Horizontal: 170°; Vertical: 75°; Diagonal: 175°

Close Focus Distance

0.6 m (1.97 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.1 mm

52.0 m (170.60 ft)

20.8 m (68.24 ft)

10.4 m (34.12 ft)

5.2 m (17.06 ft)