Hikvision IDS-2CD7146G0-IZS 4MP DeepinView Indoor IR Varifocal Dome Camera

The Hikvision iDS-2CD7146G0-IZS is a 4-megapixel indoor varifocal dome camera that is part of the DeepinView series of cameras. The camera is also equipped with Hikvision’s DarkFighter technology which enables the camera to provide excellent low-light performance making the iDS-2CD7146G0-IZS ideal for use in both light and dark scenarios.

Camera Functions

Face recognition:

Deep learning-based algorithms enable the camera to give the best shot of a target face through detecting, tracking, capturing, grading and selecting. The iDS-7A46G0-IZHS captures faces and outputs features such as gender, age and expression. The face exposure function allows the camera to dynamically adjust face area exposure of captures and ensures high face picture quality.

Perimeter Protection:

Target detection and classification algorithms enable the camera to perform perimeter protection, monitoring the actions of line crossing, intrusion, region entrance and region exiting. These algorithms are able to prevent false alarms caused by items such as leaves, lights, animals, etc.

Multi-Target-Type Recognition:

The camera is able to differentiate between faces, human bodies, and vehicles within a specified region. It is also able to output features such as gender, age, clothing colour, and vehicle type.

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The iDS-2CD7146G0-IZS comes with a choice of lens, users can select between:

– 2.8mm ~ 12mm ~ 114.5° ~ 41.8° Horizontal Field of View ~ IR distance up to 30m

– 8mm ~ 32mm ~ 42.5° ~ 15.1° Horizontal Field of View ~ IR distance up to 50m

This enables users to select whichever lens best suits their requirements. If they require a wider area of coverage then the 2.8~12mm is the more appropriate lens, whereas if a narrower field of view is required then the 8~32mm option will be better suited.

DORI refers to ‘how far’ a camera will see, the table below shows a rough guide for this:

DORI	Detect	Observe	Recognise	Identify
Wide 2.8~12mm	60m	23.8m	12m	6m
Wide 8~32mm	150.3m	59.7m	30.1m	15m
Tele 2.8~12mm	149m	59.1m	29.8m	14.9m
Tele 8~32mm	400m	158.7m	80m	40m

 

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