How much is a car computer? How to buy a car computer?
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The on-board computer is a multimedia audio-visual device for vehicles, and the on-board computer is now more and more used in our cars. For those who want to buy a car-mounted computer, the most concerned about is the amount of money on the car computer. station? How to buy a car computer? The following decoration home decoration network Xiaobian will give you detailed answers for your reference.
How much is a car computer?
The price of the on-board computer is mainly determined by the performance and configuration of the computer that the consumer needs. If the vehicle is to be installed, it will cost about 2,000 yuan. If it is some high-end vehicles, the requirements of the on-board computer are relatively high, and the required functions are relatively complete. The price ranges from 10,000 to tens of thousands, depending on your car and the configuration you need.
On-board computer technical requirements:
1. Seismic requirements: There is no need to say more about the vehicle environment. No matter any vehicle has vibration, according to the object of use, there is high acceleration and large amplitude, low acceleration and small amplitude.
2, display requirements: because the car is used outdoors, can not avoid the sun or even direct exposure to the environment. Minimize the impact of this situation by choosing a high-quality display or structural design.
3, power performance: car computers generally take power directly from the car battery, because the use of various batteries are different, coupled with the instantaneous impact of ignition and flameout, so the power requirements for the use of equipment is very high. Otherwise, it is extremely vulnerable to damage.
4, wide temperature requirements: China is mostly in the subtropical and temperate regions, the vast territory, the temperature of the vehicle is extremely extreme, from -30 to 70 degrees Celsius is possible, this is a test for in-vehicle equipment.
5. Electromagnetic interference: It is impossible to use only one electrical equipment for the use of special vehicles, especially for police and medical vehicles. Unqualified electromagnetic radiation can cause serious interference to other equipment, such as digital radio stations, medical high-precision physical signs monitoring.
6, function buttons: with function buttons, in the unstable car environment, can bring great convenience and improve the efficiency of use.
How to buy a car computer?
1, hard disk purchase: usually use laptop hard drive, because its anti-seismic effect is relatively strong, power consumption is relatively low, the power consumption of around 6W, in addition to you can also choose CompactFlash, DOM and other electronic hard drives, of course The relative price is also relatively high.
2, memory purchase: memory can use ordinary computer's memory, 256M of memory is enough, of course, the greater the memory, the more comfortable it is.
3, chassis purchase: Because the car's internal space is relatively small, when choosing the chassis should choose those relatively small chassis, it is convenient to install and avoid taking up too much space.
4, motherboard purchase: car computer used in Western countries earlier and more common, foreign countries currently mainly use VIA's EPIA series ITX motherboard, this motherboard power consumption is relatively low, because the car temperature is higher, so the motherboard's work is required The consumption is low, not too hot, otherwise it is prone to crash, and the motherboard is more compact and compact, integrating CPU, graphics card and sound card, very practical and in-car installation.
5, monitor purchase: the display of the car computer board can not be too large, usually choose 8 inch or 7 inch screen, it is best to have a touch function, easy to operate, and the best choice of VGA jack, such an image The picture is also clearer.
6, power purchase: power can be said to be the center of the entire car computer, as a power source must not have any security problems, the current market DC / DC-ATX car power is the best option.
The above is how much money is the car computer brought to you by Xiaobian? How to buy a car computer? I believe that everyone has a basic understanding of how much money a car computer has after reading this article. If you want to know more about decoration, please click to enter the decoration knowledge channel .
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