Dahua 2x4MP TiOC Duo Splicing Fixed-focal Eyeball WizSense Network Camera, DH-IPC-PDW3849-A180-AS-PV-ANZ-BLK

Dahua 2x4MP: Advanced Network Surveillance Solutions

IPC-PDW3849-A180-AS-PV

• Outputs 180° wide-angle splicing image.

• Outputs up to 8 MP (4096 × 1860) at 20 fps.

• H.265 codec with high compression rate and ultra-low bit rate.

• Built-in IR LED and warm light. Max IR illumination distance: 25 m. Max warm light distance: 20 m.

• Supports ROI, Smart H.264+/H.265+, AI H.264/H.265. Flexible coding for various bandwidth and storage conditions.

• Features WDR, 3D NR, HLC, BLC, and digital watermarking for diverse monitoring scenarios.

• Intelligent functions: Intrusion, tripwire (with vehicle and human classification), stay detection, loitering detection.

• Alarm: 1 input, 1 output.

• Audio: 1 input, 1 output. Built-in dual microphone and speaker for two-way talk.

• Supports up to 512 GB Micro SD card.

• Power supply: 12 VDC / PoE.

• IP67-rated weather resistance.

• Red and blue light active deterrence with sound and light alarm.

• EPTZ functionality: Enlarge and track intelligent alarm targets.

• Equipped with SMD 4.0 for smart motion detection.

• One-tap arming/disarming via alarm input.

• Datasheet

Camera

• Image Sensor: Dual 1/2.7" CMOS

• Max. Resolution: 4096 (H) × 1860 (V)

• ROM / RAM: 128 MB / 1 GB

• Scanning System: Progressive

• Electronic Shutter Speed: Auto/Manual, 1/3 s – 1/100,000 s

• Minimum Illumination:

  • 0.005 lux @ F1.4 (Color, 30 IRE)

  • 0.0005 lux @ F1.4 (B/W, 30 IRE)

  • 0 lux (IR or warm light on)

• S/N Ratio: >56 dB

• Illumination Distance:

  • IR LED: Up to 25 m

  • Warm light: Up to 20 m

• Illuminator Control: Auto / Manual

• Illuminator Count: 2 IR LEDs, 2 Warm lights

• Angle Adjustment:

  • Pan: 0°–360°

  • Tilt: 0°–77°

  • Rotation: 0°–360°

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Lens

• Type / Mount: Fixed-focal / M12

• Focal Length: 2.8 mm

• Field of View: Horizontal 180°, Vertical 86°

• Max. Aperture: F1.4

• Iris Control: Fixed

• Close Focus Distance: 0.8 m

DORI Distance (Detect, Observe, Recognize, Identify – per EN-62676-4):

• Detect: 50.6 m

• Observe: 20.2 m

• Recognize: 10.1 m

• Identify: 5.1 m

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Intelligence

• IVS (Perimeter Protection): Intrusion, Tripwire, Stay Detection, Loitering Detection

  • Supports human and vehicle classification

• SMD: SMD 4.0

• Quick Pick: Enabled with AI NVR to locate human/vehicle targets

• Smart Search: With Smart NVR for refined search and event extraction

• EPTZ: Digital tracking and enlargement of intelligent alarm targets

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Video

• Compression: H.265, H.264, H.264H, H.264B, MJPEG (Sub stream only)

• AI Coding: AI H.265, AI H.264 (includes Smart H.264+/H.265+)

• Frame Rate:

  • Main: 4096 × 1860 @ 1–20 fps

  • Sub: 1200 × 530 @ 1–20 fps

  • Third: 1920 × 860 @ 1–20 fps

• Streams: 3

• Resolutions Supported:

  • 8M (4096 × 1860), 6M, 4M, 1920 × 860, 1200 × 530, 960 × 432, D1

• Bit Rate Control: CBR / VBR

• Bit Rate Range:

  • H.264: 6 kbps – 16,384 kbps

  • H.265: 6 kbps – 16,384 kbps

• Day/Night Mode: Auto (ICR) / Color / B/W

• WDR: 120 dB

• Other Features:

  • BLC, HLC, 3D NR, SSA, Defog

  • White Balance: Auto, Manual, Street Lamp, Outdoor, Custom

  • Gain Control: Auto

  • Motion Detection: 4 configurable areas

  • Region of Interest (RoI): 4 configurable areas

  • Privacy Masking: 4 areas

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Audio

• Microphone: Built-in dual mic

• Speaker: Built-in speaker (two-way talk supported)

• Compression: G.711a, G.711Mu, PCM, G.726, G.723

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Alarms

• Alarm Events:
  No SD card, SD full/error, network disconnection, IP conflict, illegal access, motion detection, video tampering, perimeter protection events, audio detection, voltage detection, external alarms, scene change, SMD, security exceptions

• Alarm Input: 1 input (wet contact, 5 mA, 3–5 VDC)

• Alarm Output: 1 output (wet contact, 300 mA, 12 VDC)

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Network

• Port: RJ-45 (10/100 Base-T)

• Protocols: IPv4/IPv6, HTTP, TCP, UDP, RTP, RTSP, RTCP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, IGMP, SNMP, P2P, and more

• Interoperability: ONVIF (Profile S/G/T), CGI

• Security: Digest, WSSE, X.509 cert, Account lockout, IP/MAC filtering, HTTPS, 802.1x, Trusted boot/execution/upgrade

• SDK/API Support: Yes

• User Access: Up to 20 users (total bandwidth: 64 Mbps)

• Storage Options: Micro SD (max. 512 GB), FTP, SFTP, NAS

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Software Compatibility

• Web Browser: IE 8+, Chrome, Firefox

• PC Software: Smart PSS Lite, DSS

• Mobile App: DMSS (iOS, Android)

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Certifications

• CE-LVD: EN62368-1

• CE-EMC: 2014/30/EU

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Interfaces

• Audio Input: 1 channel (RCA)

• Audio Output: 1 channel (RCA)

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Power

• Power Supply: 12 VDC (±30%), PoE (802.3af)

• Power Consumption:

  • Basic: 3.95 W (12 VDC) / 4.95 W (PoE)

  • Max (with all features): 8.7 W (12 VDC) / 10.85 W (PoE)

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Environmental

• Operating Temperature: –40°C to +60°C

• Operating Humidity: ≤95%

• Storage Temperature: –40°C to +60°C

• Protection: IP67 weatherproof

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Physical

• Casing: Metal

• Dimensions: Φ122 mm × 135.2 mm

• Net Weight: 990 g

• Gross Weight: 1150 g

Unmatched Image Quality with 2x4MP Resolution

The Dahua 2x4MP TiOC Duo camera offers exceptional image quality with its dual 4MP sensors. This ensures that your footage is not only clear but also captures vital details that are crucial for security purposes. Whether it's day or night, the camera maintains its high performance, making it suitable for various environments. Additionally, its electronic image stabilization technology minimizes blurriness, so operators can rely on the clarity of the recorded footage.

Smart Features with WizSense Technology

This camera integrates Dahua’s WizSense technology, which provides advanced AI capabilities. With features like human detection and smart tracking, the Dahua 2x4MP adapts to its surroundings effectively. This means you will receive fewer false alerts since it focuses on relevant motion, which ultimately saves time for security personnel. Moreover, this smart technology ensures prompt alerts during critical events.

Easy Installation and Versatile Applications

The design of the Dahua 2x4MP TiOC Duo camera is optimized for easy installation. Whether it’s fixed or spliced, the setup process is straightforward, allowing businesses to enhance their security systems without unnecessary delays. Its versatility means it can be used in various settings, like offices, warehouses, or public places, providing a comprehensive surveillance solution wherever it's deployed.