How to Choose the Best Blackbox Vehicle Car Dvr Camera

Vehicle Car DVR Blackbox camera is more and more popular device for your car security, it likes the plane blackbox, it can record all things inside or outside of you car.

1. The Car DVR is a specialized camera, so the video resolution and the frame is the most important.Two years ago, most car blackbox are 640x480 piexl at 10-20FPS, now in 2012 most new released car camera can record 720P or 1080P HD videos at 20-30fps, so, the video is more clearly and Smoot, And of course the price is a little expensive too.If your budget is more than US$80.00,maybe you can consider to get a HD car dvr. 
2. Second factor to consider is the number of the cameras, Most car dvr only has one camera which only record the thing in front of your car.If you want to record the thing inside of your car, you can choose a dual camera car dvr blackbox, then one camera record in front of you car and another camera record things inside of your card
3. Third is the night vision function, there are two kinds of night vision functions in car dvr, LED night vision and infrared IR night vison. IR night vision will be better but price will a little expensive.
4. Last ismiscellaneous function to consider, such as GPS logger, G-sensor. For somebody ,the two functions is very important too. For the GPS Logger function, it can record all the GPS information to the memory card, use the special software, you can track the path of travel for your vehicle. Built-in gravity sensor G-Sensor can record the gravity sensing information. Using random specialized software, you can see the video at computer, at the same time read the gravity sensing data to trace accident and abnormal circumstance occurred in the running process.

Tips

If your budget is enough, please choose the most new released car dvr, they used the newest technology ,accessories and design, the quality will be better and the out style is more fashion.

Warnings

The Size of the car dvr has much difference, some car cameras are very small, it very suit for small car, it will save your space. If you don't like the light in the night driving, you'd better choose a small LCD screen car dvr.