Hikvision DS-2CD2347G3-LIS2UY/SL 4MP ColorVu Camera for Challenging Environments

One of the Most Advanced Hikvision ColorVu Cameras on the Market

This camera is from Hikvision and features advanced ColorVu technology. That means it delivers color images both day and night – using both white light and infrared light depending on the situation. The camera can distinguish between people and vehicles, helping you avoid unnecessary alarms.

Watch the Video Showing How Human and Vehicle Detection Works

As you can see in the video below, the camera specializes in distinguishing between people, vehicles, and irrelevant objects.

About the Camera

This camera belongs to Hikvision’s ColorVu series and is built as a classic turret camera in metal. It’s sturdy, weather-resistant, and requires very little maintenance. It’s IP67-rated, meaning it can withstand heavy rain and dust and can be installed both indoors and outdoors.

It has a NEMA 4X rating, which means it’s corrosion-resistant and suitable for demanding environments – for example, coastal areas.
The camera is 3-axis adjustable, making it easy to mount on walls, ceilings, or sloped surfaces.

Color Images at Night (ColorVu + Smart Hybrid Light)

The camera uses an F1.0 super-sensitive lens combined with intelligent LED lighting. This means:

• It provides color images around the clock
• It automatically switches between IR light and white light depending on the situation and need
• It avoids unnecessarily dazzling the surroundings by lighting up intelligently only when needed and switching between white light and IR on its own – so you get color images without disturbing neighbors or animals.

Human and Vehicle Detection (Acusense)

You can set the camera to respond only to people and/or vehicles. When you draw a zone (e.g., by a garden gate or driveway), the camera can trigger a “reaction” when someone enters the area.

Examples of “smart events”:

• Intrusion into an area (e.g., a courtyard)
• Line crossing (e.g., at a driveway – only when someone arrives, not when they leave)

What Is a Reaction?

A “reaction” is what the camera does when a rule is broken. With the DS‑2CD2347G3‑LIS2UY, the reaction can be:

• Push notification on your phone (with image and link to the recording)
• Flashing white light to attract attention
• Playing an audio warning via the built-in speaker (you can also record your own message)
• Alarm output (e.g., turn on lights, open gates, activate alarms)

If you choose the model with IS2U/SL, as this one does, you get access to the full range of features.

IP67 Certified

The camera is IP67-rated. This means it can withstand wind and weather. It can be installed both indoors and outdoors.

• Dust-tight (6): Fully protected against dust.
• Waterproof for immersion (7): Can withstand temporary immersion in water up to 1 meter deep for up to 30 minutes.

Supports Micro-SD Card

The camera supports a micro-SD card up to 512GB
(SD cards (memory card not included but available here)).

About the Lens

The camera is available with several lenses, and the lens affects the "FOV" (Field Of View).
A 2.8 mm lens provides a horizontal FOV of 111°, vertical FOV of 57.6°, and diagonal FOV of 138.5°
A 4 mm lens provides a horizontal FOV of 95.2°, vertical FOV of 48.3°, and diagonal FOV of 117.4°

Installation

The camera can be mounted directly on a wall or ceiling. If there isn’t space for cables behind it, a back box or junction box is recommended.
Under “accessories” you can find suitable mounts specifically for this camera.

Power over Ethernet

Do like the professionals. POE means that only one cable is needed for the camera. The camera gets power through the network cable, typically from a recorder with built-in PoE, or from a POE switch.

ANR

Avoid losing recordings with AutomaticNetwork R eplenishment.
If there are network problems, the camera stores the recordings on an SD- card - and then sends them to the recorder when the connection is stable again.