The Dahua 2MP 1080P Smart IR Dome Camera is engineered to deliver high-definition video surveillance with superior image clarity, night-time performance, and adjustable settings for varied lighting conditions. With a range of advanced features like Smart IR, Wide Dynamic Range (WDR), and a flexible lens choice, this camera is perfect for both residential and commercial applications.

Key Features

Image Quality

• Image Sensor: 1/2.7" CMOS sensor for high-quality images with low noise and enhanced color fidelity.
• Effective Pixels: 1920(H)×1080(V) (2MP), providing 1080P Full HD resolution for clear and detailed video.
• Scanning System: Progressive Scan for smoother and sharper images, ideal for fast-moving objects.
• Electronic Shutter Speed:
  • PAL: 1/25s to 1/100,000s
  • NTSC: 1/30s to 1/100,000s
• Minimum Illumination: 0.02Lux/F1.85 (30IRE), with 0Lux IR on for excellent low-light performance.
• S/N Ratio: More than 65dB, ensuring clear images with minimal noise even in low-light conditions.

Infrared and Night Vision

• IR Distance: Up to 30m (98 feet) for high-quality night-time surveillance.
• IR Control: The camera comes with auto/manual IR on/off control to optimize performance in varying light conditions.
• IR LEDs: 1 IR LED for enhanced night vision, providing crisp, clear images even in the dark.

Lens and Field of View

• Lens Type: Fixed lens / Fixed iris for consistent, reliable performance.
• Focal Length: 3.6mm (with optional 2.8mm and 6mm lenses for different field of view preferences).
• Max Aperture: F1.85, allowing more light for clearer images in low-light environments.
• Angle of View:
  • H: 87.5° (with optional views of 103° and 54.7° based on the lens).
• Close Focus Distance:
  • 500mm (approximately 19.69 inches) with optional configurations of 900mm and 2000mm (35.43" and 78.74", respectively).

DORI Distance

The DORI distance is a guideline to help you determine the camera’s suitability for your needs. It represents the distance at which the camera can detect, observe, recognize, and identify an object:

• Detect (25px/m or 8px/ft):
  • 2.8mm: 37m (122ft)
  • 3.6mm: 53m (175ft)
  • 6mm: 80m (262ft)
• Observe (63px/m or 19px/ft):
  • 2.8mm: 15m (49ft)
  • 3.6mm: 21m (70ft)
  • 6mm: 32m (105ft)
• Recognize (125px/m or 38px/ft):
  • 2.8mm: 8m (25ft)
  • 3.6mm: 11m (35ft)
  • 6mm: 16m (52ft)
• Identify (250px/m or 76px/ft):
  • 2.8mm: 4m (12ft)
  • 3.6mm: 5m (17ft)
  • 6mm: 8m (26ft)

Pan/Tilt/Rotation

• Pan: 0° ~ 360° for full horizontal coverage.
• Tilt: 0° ~ 90° for adjustable vertical monitoring.
• Rotation: 0° ~ 360° for flexible, all-around monitoring.

Video and Output

• Resolution: 1080P (1920×1080) for high-quality video surveillance.
• Frame Rate:
  • 25/30fps at 1080P
  • 25/30/50/60fps at 720P
• Video Output:
  • 1-channel BNC high-definition video output
  • CVBS video output (can switch between options).
• Day/Night Mode: Auto (ICR) for automatic switching between day and night mode, or Manual control.
• BLC Mode: BLC, HLC, and DWDR to ensure clear imaging in difficult lighting conditions.
• WDR: DWDR (Digital Wide Dynamic Range) for improved visibility in both bright and dark areas.
• Gain Control: AGC (Auto Gain Control) adjusts brightness levels for optimal viewing.
• Noise Reduction: 2D Noise Reduction for smoother, clearer images.
• White Balance: Auto or Manual adjustment based on lighting conditions.
• Smart IR: Auto / Manual adjustment for balanced illumination.