Montage van voertuigcamerabewakingssysteem 7 inch VGA-monitor

Voertuigcamera-bewakingssysteem Hoogwaardig auto-monitor met 7 inch VGA-monitor

We zijn een professionele fabrikant van onderzoek en ontwikkeling productie en voertuig monitoring

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Productnaam: 7 inch Desktop Display Input Configuration met twee video-invoer Prioriteit voor Reverse
Uiterlijk grootte 174 * 114 * 20 mm Taal Chinees Engels
7 - inch display scherm afstandsbediening modus
Schermverhouding 16 : 9 kleur standaard PAL / NTSC automatische schakeling
Resolutie 800 * 480 standby temperatuur - 20 tot +75 graden Celsius
De afstandsbediening ondersteunt de werktemperatuur van de afstandsbediening van - 10 tot + 50 graden Celsius
Nominaal vermogen van ongeveer 6 W stroomvoorziening 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

Aankoop Voordeel Broadcast Editor

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 Hoe hoger de helderheid van het nachtelijk zicht, 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. Waterdichte achterwaartse camera's hebben over het algemeen waterdichte functies die de camera beter kunnen beschermen en de levensduur van de achterwaartse camera kunnen verlengen

5. Zowel schok- als stofbestendige achteruitkamera's hebben schok- en stofbestendige functies.