📸 Hikvision DS-2CD1T23G2-LIU – Key Specifications

🔍 Camera & Imaging

• Resolution: 2 MP (1920 × 1080 Full HD) — clear and detailed video.
• Image Sensor: 1/2.9″ Progressive Scan CMOS — good light sensitivity.
• Min. Illumination: Color: 0.005 Lux @ (F1.6, AGC ON); B/W: 0 Lux with IR — performs well in low light.
• Shutter: 1/3 s to 1/100,000 s.
• Day/Night: IR-cut filter switches for accurate day/night imaging.

🌙 Night Vision & Lighting

• Smart Hybrid Light: Combines IR + white light to adaptively improve nighttime visibility up to ~50 m.
• Night Mode: Black & white or enhanced with white light when motion is detected.

🧠 Smart Detection

• Human & Vehicle Detection: Uses analytics to reduce false alarms and focus on relevant motion events.

🎥 Video & Compression

• Compression: Supports H.265+, H.265, H.264+, H.264 — efficient storage and bandwidth use.
• Frame Rate: Standard up to ~25/30 fps at Full HD (varies by region).

🎤 Audio

• Built-in Microphone: Captures real-time audio along with video.

💾 Storage Options

• On-board Storage: Optional microSD card slot supports up to 512 GB (card not included).

🔌 Network & Connectivity

• Network Port: 1 × RJ45 (10/100 Mbps).
• Power: PoE (802.3af) or 12 VDC — flexible installation.

🛠️ Lens & Field of View

• Fixed Lens: Typically 4 mm (≈83° H) with optional 6 mm versions available depending on seller/region.

🌦️ Environmental & Build

• Weatherproof Rating: IP67 — dust and water resistant for outdoor use.
• Operating Conditions: Designed for wide temperature ranges (check data sheet for specifics).

📊 Performance Enhancements

• WDR (Wide Dynamic Range): Helps balance strong light contrasts.
• Digital Noise Reduction (DNR): Reduces noise in low light.

📦 Typical Uses

• Outdoor home, office, shop, warehouse, or factory surveillance.
• Smart detection alerts for security monitoring.