Knowing the answer to the question "What is a dual zone car DVD player?" can come in handy when the time has come to take the old jalopy down to the car stereo place and really begin getting it set up to be the rolling entertainment center it always wanted to be.
These days, having a good car DVD installed is almost mandatory if one hopes to be taken seriously as a true rolling-entertainment-center-on-wheels connoisseur. There's a question within that question above, though, and that deals with car DVD player zones.
Basically, what this means is that the car DVD is able to operate both as the entertainment center you want it to be while also carrying out other vital functions such as GPS navigation. A single zone player can only do one or the other, by the way, meaning that it can be a GPS device or an entertainment device but not both at the same time.
Dual zone car DVD players work on certain principles that basically have to do with how the computer and microprocessor chip in the unit divides up its assigned tasks. It's all very simple nowadays, and a processor will handle doling out available resources to keep not only the movies (and the good times) going but also keep you from getting lost while out on the wide-open road. This is a wonderful thing, it must be said.
There are a great many advantages to spending the relatively paltry extra money involved in getting a dual zone car DVD player. For one, you will not have to install some other sort of sound system if you go with a dual zone, which is something you have to do if you go with a single zone unit. For another, dual zone players just seem to be more capable at everything they do. This should not be underestimated as a factor.
The easiest way to tell if you have a single or dual zone car DVD player is to check to see if the player can not only play its music or movies but also perform another task or function while doing so. If it can, you're golden. If it can not, maybe it's time to upgrade a little. Problems involved in DVD zones usually have to do with spillover or interference with navigation, but that's pretty much about it. As long as there's sufficient processing power, everything's good.
Nowadays, a high quality dual zone car DVD player can be found at a certain very famous online auction site for well under $ 300. A 7 inch screen, iPod capability and GPS navigation are standard, along with the player being pretty much universal in terms of dashboards it can fit into. Just keep in mind that you want a dual zone, so always check to make sure it can handle two different tasks at the same time.