DAHUA®|IPC-PFW8840-A180|3 YR WTY. 4x2MP 180° Panoramic Bullet, AI, 30m IR, Alarm/Audio, IK10/IP67, PoE *Special order. 3-5 days lead time

DAHUA®|IPC-PFW8840-A180|3 YR WTY. 4x2MP 180° Panoramic Bullet, AI, 30m IR, Alarm/Audio, IK10/IP67, PoE *Special order. 3-5 days lead timeThe splicing camera supports a 180 panoramic view and 4 channel hardware splicing to realize HD panoramic surveillance. The camera supports crowd situation analysis, vehicle situation analysis, and perimeter protection. It is widely applied in various scenes such as squares, airports, and traffic. Features Panoramic Splicing With advanced splicing algorithm, Dahua Panoramic Splicing technology deletes overlapped area and splices multiple images to be

The splicing camera supports a 180° panoramic view and 4-channel hardware splicing to realize HD panoramic surveillance. The camera supports crowd situation analysis, vehicle situation analysis, and perimeter protection. It is widely applied in various scenes such as
squares, airports, and traffic.

Features

• Panoramic Splicing - With advanced splicing algorithm, Dahua Panoramic Splicing technology deletes overlapped area and splices multiple images to be a complete
  panorama. The field of view of the spliced image can be up to 360°, which largely improves surveillance efficiency and user experience. Generally, after splicing, the field of view of four-sensor camera can be 180°, and the field of view of eight-sensor camera can be 360°.
• Crowd Density - With deep learning algorithm, Dahua Crowd Density technology can detect the crowd density on the image, and display it on heat map; it can detect people quantity and density in selected area and set threshold. When the number or density is larger or smaller than the threshold, it triggers linkage.
• Vehicle Density - With deep learning algorithm, Dahua Vehicle Density technology
  analyses the vehicle situation in the image, such as vehicle number in selected area. You can set threshold, and when the number is larger or smaller than the threshold, it triggers linkage.
• IVS - With advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.
• Smart H.265+ & Smart H.264+ - With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
• Cyber Security - Dahua network camera is equipped with a series of key security
  technologies, such as security authentication and authorization, access control, trusted protection, encrypted transmission, and encrypted storage, which improve its security defence and data protection, and prevent malicious programs from invading the device. 
• Protection (IP67, IK10, wide voltage) - IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can works normal after soaking in 1 m deep water for 30 minutes. IK10: The enclosure can stand the punch more than 5 times from a 5 kg hammer falling from a height of 40 cm (Impact energy is 20J). Wide voltage: The camera allows ±30% input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.

Specifications

• Four 2MP 1/2.8" CMOS image sensor, low illuminance, high image definition
• Outputs max. 8MP (4096 × 1800) @30 fps
• H.265 codec, high compression rate, ultra-low bit rate
• Built-in IR LED, max. IR distance: 30 m
• ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments
• DWDR, 3D NR, HLC, BLC, digital watermarking
• Intelligent functions: Crowd distribution map, Vehicle Density situation
• 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