Dahua DH-IPC-PDW3849-A180-AS-PV-ANZ TIOC Duo Splicing Turret Fixed camera

The 2x4MP TiOC Duo Splicing Fixed-focal Eyeball WizSense Network Camera, model DH-IPC-PDW3849-A180-AS-PV, offers a 180° wide-angle splicing image, ensuring comprehensive coverage for surveillance areas. It can output a maximum resolution of 8 MP (4096 × 1860) at 20 frames per second. This camera employs the H.265 codec, which provides a high compression rate and ultra-low bit rate, making it efficient for storage and bandwidth management.

Equipped with built-in IR LEDs and warm lights, the camera has an IR illumination distance of up to 25 meters and a warm light distance of up to 20 meters. This ensures clear imaging in various lighting conditions. The camera supports features such as Wide Dynamic Range (WDR), 3D Noise Reduction (3D NR), High Light Compensation (HLC), and Backlight Compensation (BLC), making it adaptable to different monitoring scenarios.

The device includes an alarm input and output, audio input and output, and supports a maximum 256 GB Micro SD card for local storage. It also has built-in dual microphones and a speaker for two-way communication. Power options include 12 VDC and Power over Ethernet (PoE), simplifying installation.

The camera is rated IP67 for water and dust resistance, ensuring durability in various environmental conditions. It also features sound and light alarms with red and blue lights for active deterrence. Additional capabilities include EPTZ for enlarging and tracking targets of intelligent alarms, Smart Motion Detection (SMD) 4.0, and one-tap arming/disarming through alarm input​.

Features:

• Outputs 180 wide angle splicing image.
• Outputs max. 8 MP (4096 x 1860)@20 fps.
• H.265 codec, high compression rate, ultra-low bit rate.
• Built-in IR LED and warm light, the max. IR illumination distance is 25 m and warm light distance is 20 m.
• ROI, SMART H.264 +/H.265+, AI H.264/H.265, flexible coding, applicable to various bandwidth and storage environments.
• WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
• Alarm: 1 in, 1 out; audio: 1 in, 1 out; supports max. 256 G Micro SD card; built in dual Mic; built in speaker, support two-way talk.
• 12 VDC/PoE power supply, easy for installation.
• IP67 protection.
• Sound and light alarm (red and blue lights)
• EPTZ: Enlarge and track the targets of intelligent alarms.
• SMD 4.0.
• One-tap arming/disarming through alarm input

Functions:

Siren and Light Active Deterrence

The Dahua siren and light active deterrence network camera provides light and voice alarms when a perimeter event occurs, offering effective deterrence and intervention. The camera comes with multiple pre-recorded voices and allows for custom voice import.

EPTZ Technology

Dahua EPTZ technology utilizes advanced target detection and tracking algorithms to simultaneously zoom in and track multiple humans and vehicles that trigger alarms. It offers detailed close-ups while maintaining a panoramic view.

Smart Dual Light

Dahua's Smart Dual Light technology uses an intelligent algorithm to detect targets. At night, the IR illuminator is typically active. When a target enters the monitoring area, the warm light turns on, enabling the camera to capture full-color video and key event information. This allows the camera to link snapshots and videos with full-color images. Once the target leaves the monitoring area, the warm light turns off and the IR illuminator resumes, effectively reducing light pollution.

SMD 4.0

Dahua’s Smart Motion Detection (SMD) technology employs intelligent algorithms to classify targets that trigger motion detection alarms, filtering out non-targets like small and large animals to reduce false alarms. When used with an AI NVR, Quick Pick technology allows for easy searching and identification of human and vehicle targets from SMD event videos, prioritizing the highest matches.

One-tap Disarming

The Dahua One-tap Disarming function is user-friendly and enables easy event linkage control via a mobile app. This feature allows users to enable or disable event linkage to suit various scenarios.

Cyber Security

Dahua network cameras utilize a range of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission, and encrypted storage. These features enhance the camera's defense against external cyber threats and protect against malicious programs.

Protection (IP67, wide voltage) IP67:

The camera has passed rigorous dust and water immersion tests, offering dust-proof functionality and the ability to operate normally after being submerged in 1 meter of water for 30 minutes.

Wide voltage: The camera supports a ±30% input voltage tolerance, making it suitable for outdoor environments with unstable voltage conditions.

Technical Specifications

Camera

Image Sensor

Dual 1/2.7" CMOS

Max. Resolution

4096 (H) × 1860 (V)

ROM

128 MB

RAM

1 GB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.005 lux@F1.4 (Color, 30 IRE) 0.0005 lux@F1.4 (B/W, 30 IRE) 0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

Up to 25 m (82.02 ft) (IR LED) Up to 20 m (65.62 ft) (Warm light)

Illuminator On/Off Control

Auto; Manual

Illuminator Number

2 (IR LED); 2 (Warm light)

Angle Adjustment

Pan: 0°–360° Tilt: 0°–77° Rotation: 0°–360°