Hikvision DS-2CD1T47G2H-LIUF/SL 4MP ColorVu Bullet Camera

The Hikvision DS-2CD1T47G2H-LIUF/SL 4MP Fixed Bullet Network Camera provides reliable surveillance through high quality imaging, intelligent detection and advanced nighttime illumination. Unlike conventional infrared only cameras, it uses ColorVu and Smart Hybrid Light technology to improve visibility in low light conditions. Its sound-and-light warning features also help discourage unauthorized activity.

4MP High Resolution Imaging

The camera captures video at 2560 × 1440 resolution, delivering detailed footage for monitoring people, vehicles and activity around a property. Its 4MP resolution provides more image detail than standard 2MP cameras, making it suitable for everyday security monitoring and reviewing recorded incidents.

ColorVu Technology for Low Light Imaging

Hikvision ColorVu technology uses a large F1.0 aperture to capture more available light. This improves colour imaging in low-light environments and helps preserve useful visual details, such as clothing and vehicle colours, when sufficient ambient or supplementary illumination is available.

Smart Hybrid Light Technology

The camera combines infrared and white light illumination for flexible night time monitoring. It supports three lighting modes:

• Infrared Mode: Provides discreet black and white surveillance at night.

• White Light Mode: Uses visible illumination to capture colour footage in dark environments.

• Smart Mode: Normally uses infrared and activates white light when a relevant target is detected, depending on configuration.

Active Deterrence with White Flashing Light

The /SL variant features a white flashing warning light and an audible alarm. When configured detection events occur, the camera can activate these warnings to draw attention to the monitored area and help discourage intruders.

Two Way Audio Communication

The camera includes a built in microphone and speaker, allowing users to communicate through compatible Hikvision monitoring software. This is useful for speaking to visitors, responding to security events and issuing verbal warnings remotely.

Intelligent Human and Vehicle Detection

The camera uses intelligent motion analysis to distinguish people and vehicles from other moving objects. This helps reduce unnecessary security alerts caused by environmental movement, such as leaves, shadows and changes in lighting.

Wide Dynamic Range

The camera supports Wide Dynamic Range technology to improve visibility in scenes containing both bright and dark areas. This is especially useful for entrances, parking areas and locations exposed to strong sunlight.

Efficient H.265+ Video Compression

H.265+ video compression helps reduce bandwidth consumption and recording storage requirements. This improves storage efficiency when the camera is connected to a compatible Hikvision network video recorder.

Up to 50m Night Illumination and IP67 Protection

The camera provides infrared and white light illumination up to 50 metres under suitable conditions. Its IP67 rated housing protects against dust and water exposure, making it suitable for outdoor installations.

Key Features

Technical Specifications

Recommended Applications

The Hikvision DS-2CD1T47G2H-LIUF/SL is suitable for residential compounds, retail shops, office buildings, warehouses, schools, parking areas, loading bays, driveways and perimeter surveillance. Its sound and light deterrence makes it especially useful for entrances and restricted areas requiring immediate visible warnings.

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