Different owners of different emphasis to the requirement of car DVD players, some pay attention to appearance, some pay attention to quality, some pay attention to the function, some pay attention to cost performance, so the choose and buy the DVD machine should be according to their own needs in the same grade products do a comprehensive comparison, weigh which a specific product is best for yourself.
Self-construal: car DVD player of choose and buy the first step is to determine whether the size of the machine is suitable for their car. From the car DVD panel size, regular, 1 din and 2 din two categories, general and commonly used small vehicles for more 1 din the size of the product, take up a standard CASE. Equipment panel of 2 din size is large, many products look more luxurious, used for commercial vehicles and other medium-sized vehicles, some car equipment also need to install 2 din size of vehicle modification. Advice generally small vehicle users choose 1 din standard size of equipment as far as possible, so to install and replace the original them more convenient. Spindle DVD points with screen and without the two kinds of screen, single spindle DVD because of small volume, so the integration module requires high, cost of production will rise, if still have to put the screen of the screen to make telescopic (working), so price nature is brought to the table. Some owners also choose a DVD of spindle without screen and a single spindle telescopic display, so first asks to install space is double spindle, but the two spindle machine with cooling relative to a single spindle tape screen, so suggest to use a single spindle tape screen is better.
Double spindle DVD is a screen at present, the space of double spindle function can also be more nature.
2. Target: the second step according to your budget and needs, determine the structure and the grade of the vehicle DVD manufacturers. Car DVD players from their own structural characteristics is more than single disc, disc. More disc DVD player and front plate machine and belt "backpack" rear disc machine. Ordinary single disc DVD machine structure is simple, the price also is relatively cheap, suitable for low-standard cars. The advantage of the disk drive is more convenient for disc change, but because the disc box and DVD needs a cable between the host, the signal will have a certain loss, interference and the car will also have certain effect, of course, high-grade disc change opportunities using digital processing at all costs, prices have soared. Actually for our general owners manual disc change is not a problem, but also can save the cost of thousands of yuan, single disc is a reasonable choice. Are installed on the visor DVD sidekicks, more fashionable, also convenient manual disc change.
3. The performance and features: the third step is to weigh the different class performance and functionality of the product. If you are added and likes to listen to some large dynamic tone music, it can look at the car DVD manufacturer's output function and quality. Car DVD machine dynamic performance of the output power is related to music ability, general DVD player at present nominal every sound channel output power between 30 to 55 w, 4 channel output, can be directly driven ordinary speakers. Some high-grade car DVD itself does not contain amplifiers, need an external dedicated car amplifier work, generally speaking, external amplifier performance is superior to the DVD player built in amplifier unit, and power. Famous brand of car amplifier is also valuable, such collocation is belong to the type of fever configuration, to have good results, of course, will update the car stereo and lines. If the owner of the ear is not very very picky, so money is not recommended!
4. Car DVD player panel and the collocation of the car: if you are very concerned about the car DVD manufacturer "face", as one of the main adornment inside the car, so should focus on the DVD player to contrast the panel. DVD player panel design not only reflects the degree of luxury products are related to operational ease. DVD player is the most eye-catching display, DVD using monochromatic LCD screen, can only display basic information. High-grade DVD machine adopts VFDS screen or TFT color LCD, etc. VFDS screen has the advantages of high brightness, colorful, cooperate with the dynamic display design is widely applied in all kinds of av products. The advanced car audio more use TFT LCD display. Because it is based on the dot matrix display, so there is no limit to the display content rich. DVD player panel is not as bright as possible, however, although high brightness of the display screen looks more luxurious, but at night when driving is easy to affect people's eyes. TFT screen can adjust the brightness according to individual needs. DVD machine panel backlight design related to the product in dark environment, convenience of operation, good product not only all the commonly used button have a backlight, and even the text button function tips are easy to see.
5. Assist parameters: in addition to the appearance, DVD machine some of the basic performance is more concern for the user. Car DVD player functionality and features a lot of, the product description data on the information provided is much also, but there are several parameters is the key, we pay attention to when the choose and buy: shock resistance, anti-interference, DVD disc format compatibility, screen resolution, etc.
Shenzhen beth way electronic co., LTD. Is a company mainly engaged in car audio system product research and development, production and sales for the integration of dongguan automotive DVD manufacturers, car DVD manufacturer, beth car DVD high-tech enterprises.