Universal Car 4G WIFI Camera Black 24v Truck Reversing Camera

Vehicle Camera Monitoring System Truck reversing image 24v12v universal visible high - definition car mounted camera

Key parameters of in vehicle intelligent front camera head

Detection distance

Horizontal field of view angle

Vertical field of view angle

Resolution  -  When the camera captures evenly spaced black and white stripes   the maximum number of lines that can be seen on the monitor (higher than the camera's resolution)  When the number of lines exceeds this   only a gray area can be seen on the screen   and black and white stripes can no longer be distinguished

Low illumination - refers to the sensitivity of the image sensor to ambient light   or the dark light required for normal imaging by the image sensor  It is the illuminance value of the scene when the video signal level of the camera is lower than half of the standard signal amplitude when the illumination of the subject gradually decreases

Signal to noise ratio - the ratio of output signal voltage to simultaneously output noise voltage

Dynamic Range - The range of brightness values of bright and dark objects within the same frame captured by a camera that can display details normally   The larger the dynamic range    the greater the degree to which objects that are too bright or too dark can be displayed normally in the same screen

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