How to choose car DVR (videovisor)?

Russian roads are absolutely unpredictable for drivers and beset with many dangers. On the roads every day are killed dozens of people, and in most cases the fault of terrible car accidents becomes the driver's carelessness. And in order to protect their interests in court or to prove his innocence needed solid proof. What could be harder than the video from the event?

Instruction

Difficulty level: Easy

step 1

Agree, modern electronic devices rather make life easier for drivers, and some have become a mandatory attribute of a modern car (well, for example, Parktronic ). In order to protect yourself from the many threats a large number of drivers use DVRs. DVR device recording all that happens on the road on the flash drive. Such devices have relatively high cost and need to be very careful in their choice. Because when parsing accident is important every detail that will show the true culprit in the incident.

2 step

Camera resolution DVR.

Perhaps the most important point in choosing a DVR camera resolution. Clarity records directly depends on the camera resolution and matrix used. Therefore, give preference to the DVR with high resolution. The camera resolution is directly proportional to the quality of shooting a video, so if You decide to record in HD, then be prepared to shell out money for a modern DVR.

3 step

The amount of memory.

Proceeding from the previous step, wanted to note that high-quality video requires not only a great camera, but a fairly large amount of memory. For the record 4th hours of video in HD format will require a minimum of eight Gigabyte flash card. Although the sale has already 32 and 64 GB flash drives. My advice to You is take the most capacious map available, so as often to replace and erase the card smaller amount difficult.

step 4

The meals.

Any electronic device consumes power, and videovisor no exception. So be sure to pay attention to the way you connect the device to a power source. There are two types of devices are permanent and Autonomous . Constant are connected to the wiring of the vehicle and does not require attention, but standalone DVRs require constant recharging and if You forget to charge, you can not rely on his work.

5 step

The energy efficiency.

Here everything is very simple, when you select be sure to include the power consumption of the device. Any data can not give, as different manufacturers of different characteristics, which are very rapidly changing due to the constant release of new models. But remember! The recording quality is a higher priority feature when choosing a DVR.

6 step

The number of cameras.

In the latest models of DVR has two cameras located on the front and rear windshields, thereby, it is possible to record everything that is happening around the vehicle.

7 step

Additional functions.

The newest model of the camera equipped with all the large number of useful functions. To describe them is not necessary, as many unlikely, what would you say to the motorist never used a DVR. But in my experience, I can say that the most useful feature is the Parking mode. In this mode, the DVR set intervals of time produces photography cameras and writes them that will provide You with additional evidence or evidence of a crime (disorderly conduct and similar crimes occurring parked car).