Dahua DH-IPC-HDW3849H-AS-PV

📸 Dahua DH-IPC-HDW3849H-AS-PV — Key Features & Description

🔍 Basic Overview

• Type: IP Network Surveillance Camera (Eyeball / turret style)

• Series: WizSense (AI-enhanced smart features)

• Resolution: 8 MP (3840×2160) Ultra HD video quality

• Lens: Fixed focal lens (2.8 mm or 3.6 mm options)

• Purpose: Outdoor/indoor security monitoring with smart AI detection and active deterrence capabilities.

🌙 Imaging & Video

• Image Sensor: 1/2.8″ CMOS, high sensitivity for low-light conditions.

• Frame Rate: Up to 25/30 fps in 8 MP resolution.

• Night Vision:

  • Built-in warm light LED + IR illumination up to 30 m.

  • Smart illumination adjusts lighting depending on scene and conditions.

• Color at Night: Full-color imaging even in very low-light scenarios thanks to warm LEDs.

• Wide Dynamic Range (WDR): Improves detail in high-contrast scenes.

• Advanced Image Enhancements: 3D noise reduction (3D NR), High Light Compensation (HLC), Back Light Compensation (BLC).

🤖 Smart AI & Detection

• AI-Powered Analytics (WizSense):

  • Intrusion detection and tripwire detection for human/vehicle classification.

  • SMD (Smart Motion Detection) helps reduce false alerts.

• Abnormality Alerts: Detects video tampering, scene change, audio anomalies, no SD card, network problems, etc.

• Alarm Outputs: Linked events can trigger built-in siren and red/blue flashing lights for deterrence.

• One-tap arming/disarming: Easy activation of deterrence via alarm input.

🔊 Audio & Alarm

• Built-in Microphone & Speaker: Supports two-way talk and recording.

• Alarm I/O: 1 alarm input and 1 alarm output for external sensors/devices.

• Sound & Light Alarm: Camera can emit sound and trigger flashing lights on events.

📡 Network & Storage

• Power: 12 V DC or PoE (Power over Ethernet).

• Protocols & Compatibility: ONVIF support, standard IP networking (HTTP, RTSP, TCP/IP, etc.).

• Storage Options:

  • On-board microSD (up to 256 GB)

  • Network storage (NAS/FTP)

• Remote Access: Compatible with Dahua apps & management software (e.g., DMSS, Smart PSS).

🛠 Physical & Environmental

• Weatherproof: IP67 rating — suitable for outdoor installations.

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

• Mounting: Eyeball camera form factor with flexible pan/tilt/rotation.

💡 Typical Use Cases

✅ Perimeter security for homes, offices, shops

✅ Driveway/yard monitoring with active deterrence

✅ Smart alerts with reduced false alarms

✅ Nighttime color surveillance without extra lighting