Sistema de monitorização de câmara montada no veículo

Sistema de monitorização de câmera de veículo Display de monitor VGA de 7 polegadas montado em carro

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Gravador de vídeo de carro câmara de carro câmara usb de carro câmara usb de carro

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Nome do produto: Configuração de entrada do ecrã de escritório de 7 polegadas com duas entradas de vídeo Prioridade para inverso
Tamanho de aparência 174 * 114 * 20mm Língua Chinês Inglês
Modo de operação remota do ecrã de 7 polegadas
Relação de tela 16 : 9 comutação automática PAL / NTSC padrão de cores
Resolução 800 * 480 temperatura de espera - 20 a +75 graus Celsius
O controle remoto suporta a temperatura de trabalho do controle remoto de - 10 a + 50 graus Celsius
Potência nominal de aproximadamente 6 W de alimentação DC 12 - 24 V

The camera power ground wire and video ground wire are directly connected to the vehicle body  The above two methods can solve the problem by 99%   If there are still a few water ripples  you can refer to the next method and add RC or LC filtering circuits Add a filtering circuit (without adding a relay)   This method involves adding a filtering circuit to the power line of the reversing light   filtering the pulse power supply to form a DC power supply   and then supplying power to the camera   This can completely eliminate the interference of horizontal stripes on the screen

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1.  Chip CCD and CMOS chips are important components of the reverse camera   which can be divided into CCD and CMOS according to different components   CMOS is mainly used in products with lower image quality  Its advantages are lower manufacturing cost and power consumption compared to CCD   but its disadvantage is that CMOS cameras have higher requirements for light sources   CCD is a high - end technology component used in photography and videography    which also comes with a video capture card  CCD and CMOS have a significant difference in technology and performance    Generally speaking   CCD has better performance  but it is also more expensive   It is recommended to choose a CCD camera without considering the cost

2   Clarity is one of the important indicators for measuring cameras  Generally speaking   if the camera has high clarity   the quality of its image display will be better   How to choose a high - definition camera   It is recommended to judge based on the level of the camera chip   Generally    different chip levels    different photosensitive components    and the level of debugging technicians may result in different effects for products of the same chip and level   On the contrary    products with high clarity may have some discount on night vision effects  The reverse camera usually uses a number of lines to distinguish the clarity   such as 420 lines    480 lines   500 lines     580 lines   600 lines    etc

3 Quanto maior a clareza da visão noturna, the worse the night vision effect of the product   as the night vision effect is also related to  the clarity of the product   Generally   high - quality products have night vision function and will not affect the presentation effect   Generally   night vision refers to those with infrared or white LED lights    while those without infrared lights can only be said to have good low illumination and better imaging results under the same lighting conditions

4. As câmaras de marcha atrás à prova d' água têm geralmente funções à prova d' água que podem proteger melhor a câmara e prolongar a vida útil da câmara de marcha atrás.

5. As câmaras de retrocesso resistentes a choques e poeira têm funções resistentes a choques e poeira.