Description
The information you provided appears to be a detailed technical specification for the Dahua DH-HAC-HFW2231SP-B 2MP HDCVI IR Bullet Camera. Here’s a breakdown of the key features:
Image Sensor and Resolution:
- 2MP CMOS image sensor
- Maximum resolution of 1920 x 1080 pixels (1080p)
Low Light Performance:
- Minimum illumination of 0.04 lux in color mode and 0.004 lux in black and white mode
- IR illuminator with a maximum range of 20 meters (65.62 ft) for effective night vision
Lens and Viewing Angle:
- Fixed-focal lens with options for 2.8mm, 3.6mm, or 6mm focal lengths
- Field of view varies based on the lens (wider with shorter focal length)
Video Features:
- Supports CVI, TVI, AHD, and CVBS video output formats
- Maximum frame rate of 25/30 fps at 1080p resolution
- Day/Night modes (Auto, Color, B/W)
- Wide Dynamic Range (DWDR) for improved image quality in high contrast scenes
- 2D Noise Reduction for cleaner video in low-light conditions
Other Features:
- Pan/Tilt/Rotation capability (bracket required)
- Built-in microphone (not mentioned in previous specifications)
- Privacy masking to block out specific areas of the video
- Weatherproof (IP67 rated) for outdoor use
- Power supply of 12 VDC
Overall, the Dahua DH-HAC-HFW2231SP-B appears to be a versatile and reliable bullet camera suitable for various outdoor surveillance applications, particularly those requiring good low-light performance and adjustable viewing angles.
Compared to the previous specifications you provided, this one includes more detailed information on:
- Minimum illumination
- Lens options and field of view
- Video frame rates for different resolutions
- White balance options
- Built-in microphone (if applicable)
- Pan/Tilt/Rotation capability (requires a bracket)
- Privacy masking
- Product dimensions and weight
- Installation options
If you have any further questions about this camera or need help choosing the right lens option for your needs, feel free to ask
