Hikvision DS-2CD2047G2H-LIU 4MP Mini-Bullet Hybrid Light Camera

The DS-2CD2047G2H-LIU is a 4MP, Mini-Bullet style, Hybrid Light Camera, with a fixed-focal lens available with either a 2.8mm or 4mm focal length.

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Hybrid Light Capabilities

As a part of Hikvision’s Hybrid Light camera range, the DS-2CD2047G2H-LIU comes equipped with Smart Dual-Light technology, featuring both IR and White Light illuminators (up to 40m).

Hybrid Light cameras support three suppliment light modes, allowing for easy switching between IR and White Light. These modes include:

IR mode – Uses IR illumination, with 850nm wavelength, to achieve clear and detailed monochrome image quality in low lighting conditions.	White Light mode – This is the default. Uses White Light illumination for vibrant, full-colour images in low lighting conditions. Full-colour images are further improved using Hikvision’s ColorVu technology.	Smart mode – Switches between IR and White Light automatically, using human/vehicle detection, to determine when to switch between the two.

IR / White Light switching (in Smart mode) – 

They also feature Super Confocal technology, allowing for clear and stable images, with a low dispersion lens. See how Hikvision technology compares to other brands:

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Hikvision Technologies

Hybrid Light cameras also feature support for the following Hikvision technologies, allowing for impressive image quality and video surveillance functions:

ColorVu – ColorVu helps to improve image quality, and recreates colours in a scene, making it ideal for use with White Light illumination, as it can help provide full-colour footage in low light conditions.

AcuSense – AcuSense is a technology that uses deep-learning AI algorithms to improve security capabilities. This allows for AcuSense equipped cameras to achieve impressive Human and Vehicle classification (helping to reduce false alarms) as well as support for Deep Learning Functions.

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Events, Alarms, and Deep Learning Functions

Basic Events – Motion detection (supports alarm triggering by specified target types – human and vehicle), Video Tampering alarm, Exception detection.

Smart Events – Line-crossing detection, Intrusion detection, Region Enterance detection, Region Exiting detection, Scene Change detection.

Deep Learning Functions – Face Capture.

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DORI – Detect, Observe, Recognise & Identify

The DORI Distance provides users with a general overview of the camera’s capability to distinguish people or objects within its field of view. 

DORI	Detect	Observe	Recognise	Identify
2.8mm	61m	24m	12m	6m
4mm	75m	30m	15m	7m

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Dimensions: