IPC-PDBW8840-A180 
4x2MP WizMind Multi-Sensor Panoramic Dome
> Four 2MP 1/2.8" CMOS image sensor, low illuminance, high image definition
> Outputs max. 8MP (4096 × 1800) @30 fps
> Built-in IR LED, max. IR distance: 30 m
> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
> Intelligent functions: Crowd distribution map, Vehicle Density
> 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: 2 in, 2 out; audio: 1 in, 1 out; 485; BNC; supports max. 256 G SD card
> 12V DC/24V AC/PoE power supply; easy for installation
> Supports object tracking
> IP67,IK10 protection
