12V - 24V Caméra de vue avant voiture Caméra de surveillance haute définition de bus

Caméra de vidéosurveillance de voiture 12 - 24V haute définition vue avant du bus surveillance de la coque en plastique

The front facing camera is a car mounted camera installed in front of the car   which can be turned on when parking   allowing for a clear and intuitive view of obstacles in front of the car    making parking and positioning convenient   Front view cameras are generally in their original image   and can be made with or without a reverse scale line    relative to the mirror image of a rear view cameraJe ne sais pas.

Méthode d'installation
It can be installed under the front license plate frame or on the license plate frame and fixed with two screws on the license plate   Some can also be installed on the right side of the front of the vehicle   so that the blind spot on the right side can be seen    Others can be installed under the left and right rearview mirrors   so that the blind spot can be seen in the front    Generally   the front facing camera installed in the middle can be made with a reverse ruler reference line   Front facing cameras installed in other places do not need to have a reverse ruler reference line

définition
En général, la clarté d'une caméra frontale est liée aux facteurs suivants
1. Quel type de puce est utilisé pour la caméraJe ne sais pas.
Plus la puce est bonne, the better the clarity    and vice versa   The main chips used for the front view camera are PC1030 PC3030 PC6030 PC6070    high - definition 1089 and high - definition CCD chips    BF3003    MT9V136 OV7950 7959 7960   as well as CCD and SONYCCD    The better the chip at night   the better the imaging effect    If infrared fill and LED white light fill are installed   the night effect will be outstanding

2. Cela est dû aux différences de matériau et de taille d'angle de la lentille utilisée
The imaging effect of using a full glass lens at the same size angle is much better than that of a glass plastic hybrid lens    The larger the angle    the wider the visible range  but the smaller the distance     and the blurry it appears  A lens with a smaller angle has a clearer distance but a narrower visible range

3, Débogage de lentilles
Le niveau de débogage de l'opérateur affecte également la clarté de l'image de la caméra avantJe ne sais pas.

4. Relatif à l' écran d' affichage
The clarity also depends on the type of display used    as there is a distinction between analog and digital screens on the display screen   The screen effect of each manufacturer will be different   and the same front facing camera will display much clearer on a digital screen than on an analog screenJe ne sais pas.