The Dahua 4MP Fixed Lens CCTV Camera offers high-definition surveillance in a compact and reliable design. With a wide-angle view and advanced features like 120dB WDR (Wide Dynamic Range) and Electronic Day/Night mode, it delivers excellent image quality in diverse lighting conditions. This camera is perfect for monitoring large areas, providing both color and black-and-white images with minimal noise.

Key Features

Image Quality

• Image Sensor: 1/3" CMOS sensor, offering excellent image clarity with improved sensitivity for low-light performance.
• Effective Pixels: 2688(H)×1520(V) (4.1MP) resolution, providing clear, high-quality footage with fine details for effective monitoring.
• Scanning System: Progressive Scan ensures smooth video without distortion, ideal for monitoring fast-moving objects or people.
• Electronic Shutter Speed:
  • PAL: 1/4s ~ 1/100,000s
  • NTSC: 1/3s ~ 1/100,000s, enabling excellent image quality across a wide range of lighting conditions.
• Minimum Illumination:
  • 0.01Lux/F2.0 (Color), providing clear video in low-light environments.
  • 0.001lux/F2.0 (B/W) at 30IRE for excellent low-light performance when switched to black-and-white mode.
• S/N Ratio: More than 65dB, ensuring high-quality video with minimal noise even in challenging lighting conditions.

Lens

• Lens Type: Fixed lens / Fixed iris, offering consistent performance without the need for constant adjustment.
• Mount Type: Board-in, providing easy integration into various systems.
• Focal Length: 1.18mm for wide coverage and a broader field of view.
• Max Aperture: F2.0, ensuring good light sensitivity for clearer images in low-light environments.
• Angle of View: 180° horizontal, allowing a wide panoramic view for maximum area coverage.
• Focus Control: N/A (Fixed focus).
• Close Focus Distance: 100mm (3.94 inches), allowing for close-up detail when monitoring specific areas.

Pan/Tilt/Rotation

• Pan: NA (The camera does not feature pan functionality).
• Tilt: NA (The camera does not feature tilt functionality).
• Rotation: NA (The camera does not feature rotation functionality).

Video

• Resolution: 4MP (2560×1440) for clear, detailed footage suitable for monitoring large spaces or areas requiring high clarity.
• Frame Rate: 25fps at 4MP, offering smooth, real-time video streaming for effective monitoring.
• Video Output:
  • 1-channel BNC HDCVI high-definition video output for clear video transmission over coaxial cables.
  • 1-channel BNC CVBS video output, which allows switching between high-definition and standard-definition output as needed.
• Day/Night: Auto (Electronic) or Manual mode for automatic switching between color and black-and-white modes depending on lighting conditions.
• OSD Menu: Multi-language options for ease of use in diverse regions.
• BLC Mode: BLC / HLC / WDR options for managing backlight compensation, highlighting areas with strong light contrasts.
• WDR: 120dB, enabling excellent image quality even in high-contrast scenes, making it suitable for environments with both bright and dark areas.
• Gain Control: AGC (Automatic Gain Control) for automatic adjustment of video brightness in low-light conditions.