HIKVISION DS-2CD1T27G3-LIU 4MM 2MP IP NETWORK CAMERA 50M ColorVu 3.0 2y warranty

📷 Key Features

🖼️ Image & Resolution

• 2 MP resolution (1920 × 1080) — crisp high-definition video.

• 1/2.8″ Progressive Scan CMOS sensor for detailed imaging.

• Minimum illumination as low as 0.0005 Lux (color) with light — great in very low light.

• Day/Night IR cut filter automatically switches modes for optimized image quality.

🌙 ColorVu 3.0 & Smart Hybrid Light

• ColorVu 3.0 technology delivers bright, wide-color footage 24/7, even in near darkness.

• Smart Hybrid Light combines infrared (IR) + white light LEDs that intelligently adapt to lighting conditions.

• Supplement light range up to ~50 meters — strong illumination for long distances.

• IR wavelength ~850 nm for night visibility.

📡 Lens & Field of View

• Fixed 4 mm lens provides a balanced and focused view (suitable for mid-range monitoring).

• Approximate DORI detection range:

  • Detect up to ~53 m

  • Observe ~21 m

  • Recognize ~10 m

  • Identify ~5 m

🎥 Video & Compression

• Up to 30 fps @ 1080p for smooth motion video.

• Efficient video compression formats: H.265+, H.265, H.264+, H.264 (saves bandwidth and storage).

• Video bit-rate control adjustable 32 Kbps to 8 Mbps.

🔊 Audio & Smart Detection

• Built-in microphone for audio capture.

• Motion detection with human/vehicle support — camera can trigger events based on people or vehicles in the scene.

• Video tampering alarm and exception reporting for improved security response.

🌐 Network & Compatibility

• 1 × RJ45 Ethernet (10/100 Mbps) port for network connectivity.

• Supports ONVIF (Profile S, G, T) and standard network protocols.

• Compatible with Hik-Connect app and iVMS-4200 software for remote viewing & management.

• Up to 32 users with tiered access levels.

💾 Storage & Local Recording

• Some variants support on-board microSD storage (up to 512 GB) (model-dependent).

☔ Build & Environment

• IP67 weatherproof housing — dust- and water-resistant for outdoor use.

• Durable construction (metal front, plastic body).

• Power options: 12 V DC or PoE (IEEE 802.3at) for simplified installation.

• Operating temperatures: ~-30 °C to 60 °C.

🛠️ Installation Flexibility

• Turret form factor allows flexible mounting on walls or ceilings with easy angle adjustment (pan/tilt/rotate).

• Fixed lens with fixed focal length means consistent, sharp focus within the intended viewing range.

📊 Typical Uses

✔ Outdoor home or compound surveillance

✔ Office entrances and driveways

✔ Storefronts and retail monitoring

✔ Perimeter security and long-range viewing

✔ Areas requiring color video in low light conditions

📌 Summary

The Hikvision DS-2CD1T27G3-LIU (4 mm) is a 2 MP IP turret camera with:

✅ ColorVu 3.0 technology for bright, full-colour night & day imaging

✅ Up to 50 m Smart Hybrid Light for strong illumination at night

✅ Efficient video compression (H.265+)

✅ Built-in microphone & smart motion detection

✅ IP67 weather-resistant design & PoE support

✅ ONVIF & remote app compatibility

…making it a versatile and powerful 24/7 outdoor surveillance camera for homes and businesses.