FYI -
Hikvision
DS-2CD2185FWD-I(S)
4K Fixed Dome Network Camera
- High quality imaging with 8 MP resolution
- Efficient H.265+ compression technology
- Clear imaging against strong back light due to 120 dB true WDR technology
- -S: audio and alarm interface available
- Water and dust resistant (IP67) and vandal proof (IK10)
- Robust structure design with full metal materials.
Camera
Image Sensor: 1/2.5" Progressive Scan CMOS
Min. Illumination: Color: 0.01 lux @(F1.2, AGC ON), 0.028 Lux @(F2.0, AGC ON), 0 lux with IR
Shutter Speed: 1/3 s to 1/100,000 s
Slow Shutter: Yes
Wide Dynamic Range: 120dB
Day & Night: IR Cut Filter
Angle Adjustment: Pan: 0° to 355° , tilt: 0° to 75°, rotate: 0° to 355°
Lens
Focus: Fixed
Lens Type: 2.8/4/6/8/12 mm
FOV: 2.8 mm, horizontal field of view: 102°;4 mm, horizontal field of view: 79°;6 mm, horizontal field of view: 50°;8 mm, horizontal field of view: 40°;12 mm, horizontal field of view: 23°
Aperture: F2.0
Lens Mount: M12