Description Brand: Hikvision Model: DS-2CE70KF0T-PFS Type: Analog Camera HD imaging 3K resolution, 2960 x 1665 HD audio with audio via coaxial cable, built-in microphone Signal system: PAL/NTSC 24/7 color imaging With F1.0 aperture WDR (Wide Dynamic Range): Digital WDR Day/Night mode: Colorful English Fixed focal length lens: 2.8mm Noise reduction: 2D DNR Video output: TVI / AHD / CVI / CVBS switchable Main body: Plastic Dimensions: Φ 85.02 mm x 81.25 mm Operating Condition: -40°C to 60°C (-40°F to 140°F) Humidity: 90% or less (non-condensing) Power: 12 VDC ± 25% Color: White