car DVD Player You Need To Know

Now the standard of living is getting higher and higher, people are also more and more will enjoy also more and more pay attention to the taste, more and more families have purchased their own car. In the course of driving often listen to their favorite songs, is a very enjoyment of things. Along with the development of automobile industry and electronic technology. The audio playback device is also developed. From the earliest only a single radio function of the player, the development of radio and audio cassette player, and the development of the radio and CD integrated player, and then developed to be able to play VCD, DVD player, with a TV player, with MP3 interface player, etc.. With more and more audio and video storage medium, the audio format is more and more, and the function of the player is more diverse.

Now the new digital audio broadcast device for the user whether in the home, or drive on the road, you can listen to MP3, CD, notebook computer and other music players through stereo audio. The use of home or car radio and stereo sound facilities and digital audio players, both fast and convenient to the audio file through the digital audio player wireless transmission to the radio, and through the home or car stereo to enhance your auditory experience, more pure net sound quality, making the user feel more wonderful music. The operation is also very simple, mostly the products are 3.5 mm universal stereo headphone plug using the applicable to MP3 or any other standard audio output device, only the vehicle digital audio broadcast device into the player's ears, and the car radio and digital audio conversion is adjusted to the same frequency (such as: Vehicle transferred to the radio 88.7MHz, digital audio broadcast also should be adjusted to 88.7MHz), you can immediately enjoy sound to bring more perfect music experience! Digital audio broadcast can not only enjoy their favorite music, provides variable playback mode, and do not need to change any facilities in the car, no disassembly, reducing the car friend worries for the future.

With the development of technology and the improvement of the degree of intelligence. A lot of technology is used in new audio equipment. Different manufacturers of digital audio converter using the technology of different. In order to avoid interference with the same conversion frequency can not be converted to audio. Manufacturers developed a programmable memory band, can be switched between the 4 memory frequency bands. FM transmitter range of 88.1MHz~107.9MHz. Digital audio converter can be carried out in the range of frequency modulation frequency band search, FM interval is 0.1MHz. Through multiple memory frequency, not only to avoid the same frequency of other equipment or radio interference, and can be adjusted to the best band to enjoy music. But because of the small size of the digital audio player, the transmission power is small, so it is necessary to close the FM receiver as far as possible. Although in 9 meters or more can work, but to achieve the best quality, proposed in the application of 3 meters distance.

Some manufacturers have also made a smart technology to improve, some digital audio players to increase a very convenient automatic switching function. From now on, the user does not need to manually switch the audio player. When there is an audio signal input, it will automatically open. And when the probe is less than 60 seconds after the input signal, your audio player will automatically shut down. This innovative feature to extend the life of the battery, while making your mobile music experience more convenient. When it comes to the service life of the battery, in order not to interrupt the user's music. The digital audio broadcasting device is equipped with a vehicle powered device, which can be powered by the audio converter in the vehicle. But because a lot of manufacturers consider technology, cost and so on, this power supply can not charge for the battery. But with the use of this recognition and technology continues to improve. Believe that the manufacturers will continue to improve on this issue, I believe in the information, technology and economic development of modern society, the problem is very good solution.