Hikvision DS-2CD2347G3-LI2UY 4MP ColorVu 3.0 Turret PoE Security Camera

• 24/7 Full-Color Night Vision — F1.0 super aperture and 1/1.8" sensor capture vivid color footage even in total darkness, no extra lights needed.
• AcuSense 3.0 AI — Smart motion detection filters out false alarms from animals, leaves, and rain. Targets only people and vehicles.
• Built-in Microphone — Hear real-time audio without running extra cables. One-way listen for monitoring conversations and sounds.
• 130dB True WDR — Handles strong backlight and direct sunlight. Clear images even when the scene has bright and dark areas.
• IP67 Weatherproof — Metal housing survives rain, dust, snow, and extreme temperatures from -30°C to 60°C.
• Flexible Power — 12V DC or PoE (802.3af) for easy installation. Supports up to 512GB microSD for local recording.

See Every Detail — Day and Night

This 4MP turret camera uses a large 1/1.8" progressive scan CMOS sensor paired with an F1.0 super aperture. It captures full-color video 24/7 — even in pitch-black conditions where traditional cameras switch to black-and-white. The ColorVu 3.0 technology ensures vivid, noise-free images with accurate color reproduction. Whether you're monitoring a parking lot, warehouse, or backyard, you get clear footage around the clock.

Smarter Detection with AcuSense 3.0

False alarms waste time and storage. AcuSense 3.0 AI analyzes motion in real time, filtering out irrelevant triggers like swaying trees, passing cars, or small animals. It focuses only on people and vehicles, sending you meaningful alerts. This next-generation algorithm also improves performance at night — no more false triggers from headlights hitting stationary objects. You get reliable perimeter protection without the noise.

Built Tough for Outdoor Installations

Rated IP67, this camera withstands rain, dust, and temperature swings from -30°C to 60°C. The metal housing protects internal components from physical impact and corrosion. With 130dB True WDR, it handles harsh backlight conditions like direct sunlight or bright entryways. Power it via standard PoE (802.3af) or 12V DC — no electrician needed for most setups. A built-in microphone adds audio monitoring without extra hardware.

Technical Specifications

Frequently Asked Questions

Does this camera work with my existing PoE switch?

Yes. It supports PoE 802.3af, so you can power it and transmit data over a single Ethernet cable. It also accepts 12V DC if you prefer a separate power supply.

Can I use this camera for gate monitoring?

Absolutely. The 111.1° horizontal field of view covers a wide area, and the 130dB WDR handles bright sunlight and shadows common at gate entrances. The AcuSense AI reduces false alerts from passing cars.

What kind of night vision does this camera have?

This is a ColorVu 3.0 camera with Smart Hybrid Light. It uses warm white light LEDs for full-color night vision when motion is detected, and switches to IR LEDs for invisible monitoring the rest of the time. No light pollution when idle.

Is the audio one-way or two-way?

One-way listen only. The built-in microphone captures audio clearly, but there is no speaker for two-way talk. If you need two-way audio, look for a model with a speaker or add an external speaker.

How do I store footage from this camera?

You can insert a microSD card up to 512GB for local recording. It also works with any ONVIF-compatible NVR or Hikvision NVR for continuous recording and playback.