Details

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The Dahua SDT2A200-2F-NB-A-PV is a 2+2MP Smart Dual Light WizSense X-Spans PT network camera. It features dual lenses (fixed + PT), human/vehicle detection, two-way talk, and dual-channel video display. It’s designed for perimeter protection and smart monitoring with flexible night vision modes (IR, warm light, or dual light).

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📸 Key Specifications

• Model: SDT2A200-2F-NB-A-PV
• Series: Dahua WizSense X-Spans
• Image Sensors:
  • Fixed lens: 1/2.8″ CMOS, 2MP (1920 × 1080)
  • PT lens: 1/2.8″ CMOS, 2MP (1920 × 1080)
• Dual Channel Display: Shows video from both lenses simultaneously.
• RAM/ROM: 128MB / 128MB
• Electronic Shutter: 1s–1/100,000s
• Scanning System: Progressive

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⚡ Smart Features

• Human & Vehicle Detection: AI-based filtering reduces false alarms.
• Smart Dual Light: IR + warm light with three night view modes (IR only, warm light, or smart dual).
• Two-way Talk: Built-in microphone and speaker for real-time communication.
• H.265 Encoding: Efficient compression saves bandwidth and storage.
• Lens Adjustment: Manual vertical adjustment of fixed lens (-10° to +15°).

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🖧 Typical Applications

• Perimeter Security: Detects and deters intrusions with smart alerts.
• Shops/Offices: Dual-channel view provides wide coverage + PT zoom.
• Schools: Useful for monitoring entrances and outdoor areas with AI detection.
• Residential: Adds active deterrence with light + audio communication.

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📊 Advantages

Feature	Benefit
Dual 2MP lenses	Wide + PT coverage simultaneously
Smart Dual Light	Clear night vision with color imaging
AI Detection	Human/vehicle recognition reduces false alarms
Two-way Talk	Real-time communication with visitors
Dual-channel display	Monitor two perspectives at once