HuaWei M2140-EFL/M2140-EVL/M2241-10-QL multi-algorithm tube camera

Sensor photosensitive surface size 1/1.8" CMOS

shutter Shutter range: 1/25-1/100000; Live default value: 1/25; Single card default value: 1/25; Single micro card default value: 1/250; Mixed line default value: 1/100; Behavior analysis Default: 1/25;

day and night mode Day and night mode: automatic/color/black and white/timing, default color; trigger mode: image trigger/internal trigger, default image trigger; sensitivity: low/medium/high, default high; night time: default 18:00:00; Time: Default 6:00:00;

gain control In manual exposure, 101 steps from 0 to 100 can be set in steps of 1. The default is 0.

white balance Automatic/manual/one-key trigger

digital noise reduction 2D/3D noise reduction

wide dynamic range 120db

Strong light suppression support

video stabilization Function supported; Sensitivity not supported;

Optical fog penetration not support

Algorithm fog penetration support

exposure compensation support

exposure mode support

SNR >45dB

electric focus support

Day and night focus compensation support

Backlight Adaptive support

Adaptive through fog support

corridor mode support

mirror mode Support image mirroring (horizontal mirroring, vertical mirroring, horizontal and vertical mirroring)

digital zoom support

privacy mask support

EMMC support (startup)

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