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Watching Digital TV in your Car DVD Player

2012年7月4日 16:27:26  category: Car Navigation  read: 人  comment

We may used to watching digital TV with versatile programs at home. But do you know that, even when you're on the road, you can still watch the digital TV with good screen resolution and popular programs like American Idle, famous TV series like Lost, Heros, etc? Amazing right? Now more and more car DVD player enables the TV function, one is with traditional analog TV, another one is with modern digital TV like DVB-T signal.

Car DVD player with built-in DVB-T is a higher end Car DVD in the market. Firstly, what is DVB-T? DVB-T is an abbreviation for Digital Video Broadcasting — Terrestrial; it is the DVB European-based consortium standard for the broadcast transmission of digital terrestrial television that was first published in 1997 and first broadcast in the UK in 1998. This system transmits compressed digital audio, digital video and other data in an MPEG transport stream, using coded orthogonal frequency-division multiplexing (COFDM or OFDM) modulation.

DVB-T signal itself has different formats, like MPEG-2 and MPEG-4. Most of the DVB-T receiver can play the MPEG-2 programs, but more advanced ones can play even MPEG-R format. Both of the 2 formats are widely used in the Europe or Australia. But different countries use different format for their digital TV. Anyway, it's better for you to get a DVB-T Car DVD which incoperates the MPEG-4.

Sure since not all the areas are covered with digital signals, some other places are still using the analog signals, that's why there're still plenty of analog TV enabled Car DVD players available in the market. There's another way to watch the digital TV too. That is, mount the normal Car DVD with a DVB-T receiver box. It's not as convenient as built-in DVD player, but anyway, it can still satisfy your need. There're also MPEG-2 and MPEG-4 two types of digital TV boxes. You can pick the one you like.Please pay attention for other important factors too when you get such digital TV box, for instance, the maximum driving speed, some allows 180km/h or even more, but other low end ones only allows 90km/h, which is not actually very useful especially when you're driving on the high way.

They're various of DVB-T box in Eonon to match with your Car DVD player, you can take a look at their TV accessories catalog here: /car-dvd-others/TV-Accessories.html V0018, V0012 are both good ones for your choice. With them, you can definitely enjoy your digital life on the road :)


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