Dahua IPC-HFW1431S 4MP WDR IR 2.8mm Lens Mini-Bullet Camera

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Description

System Overview

The IR Megapixel Fixed camera delivers 4MP resolution with a 2.8mm/3.6mm fixed lens.The camera’s elegant blend of aesthetics combined with a range of easy mounting solutions provides an excellent choice for a variety of small to mid-size applications at an affordable price.

Interoperability

The camera conforms to the ONVIF (Open Network Video Interface Forum) specifications, ensuring interoperability between network video products regardless of manufacturer.

Smart IR Technology

With IR illumination, detailed images can be captured in low light or total darkness. The camera’s Smart IR technology adjusts the intensity of camera’s infrared LEDs to compensate the distance of an object. Smart IR technology prevents IR LEDs from whitening out images as they come closer to the camera. The camera’s integrated infrared illumination provides high performance in extreme low-light environments up to 30m (98ft).

Intelligent Video Analysis (IVS)

IVS is a built-in video analytic algorithm that delivers intelligent functions to monitor a scene for Tripwire violations, intrusion detection, and abandoned or missing objects. A camera with IVS quickly and accurately responds to monitoring events in a specific area. In addition to scene analytics, the camera supports face detection to quickly capture a face and upload the image to a server. The camera also offers tamper detection by recognising a dramatic scene change and generating a warning message to inspect the camera.

Wide Dynamic Range (WDR)

The camera achieves vivid images, even in the most intense contrast lighting conditions, using industry-leading wide dynamic range (WDR) technology. For applications with both bright and low lighting conditions that change quickly, true WDR (120 dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.

> 1/3” 4Megapixel progressive CMOS
> H.265 & H.264 dual-stream encoding
> 20fps@4M(2688×1520) &25/30fps@3M(2304×1296)
> WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC
> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS
> 2.8 mm fixed lens (3.6 mm optional)
> Max IR LEDs Length 30m
> IP67, PoE

 


Detailed Specifications

Additional information

Weight .38 kg
Dimensions 7 × 16.4 cm
Camera features

IR, WDR

Focal length

2.8mm

Resolution

2304 x 1296, 2688 x 1520

Brand

Dahua

MP

4 MP

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