2020 vs 2021 v1 1
The first, well-proven, DS-2CD2020F-I
• 2Mpx resolution
• Focal length of 4 mm (viewing angle of 79 degrees)
• IR illumination up to 30 meters
• Memory card slot
• Powered by POE technology or 12 volts.
• Power consumption 7 Watts.
• The camera body is made of metal.
The second DS-2CD2021G1-I. The surveillance camera is an updated version of the DS-2CD2020F-I.
Improvements
• New photosensitive matrix
• WDR 120db
• H265 + codec
• A model with a focal length of 2.8 mm (114 degrees) appeared
• Lack of a halo from the backlight at night
• Uniformly lit area
• Power consumption 4 watts.
You can get a detailed consultation and order videcam at www.hik-online.com.ua
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