What should be in the DVR 2018.

flawless ergonomics

Now on the market are available DVRs in a variety of form factors, from modular devices with multiple units to those that can be installed in place of the salon mirror. Despite this, the same popular classical recorders with one camera body and screen, physical buttons and easy access to the connectors - such as Prology VX-400.

Compact size it is equipped with a 2.45-inch display, large buttons for configuration and management, as well as indicators of performance. All ports are located on the edges of the device, so you can remove the memory card or connect a cable to synchronize with a computer, even without removing the DVR from the glass.

reliable fastening

Almost all video recorders are installed via a pivot joint, which is fastened to the windscreen by means of vacuum suction or double-sided tape. The first option is good because it makes it easy to remove the logger and move it to another location. The second - a more reliable, but because of the minimum number of hinges of the device will not be exposed to vibration.

Conveniently, when the bundle at once both versions attachment: You can find and test optimal installation location using suction cups, and then a long time to fix the device with tape. Two types of mounting are provided with nearly all the DVRs Prology.

Full HD resolution

In the market there are registrars who starred in the resolution 2K and even 4K. They need a powerful processor and more memory cards - comes expensive, and not very convenient to work with them. The optimum is still permit shooting Full HD. To save you can stay on the models, shoot in 720p, but for a good image is better to choose registrars with full cameras Full HD.

Prology VX-400 leads to recording resolution 1920 × 1080 pixels at 30 frames per second. That's enough to get a clear picture of the traffic situation. Video detailing makes it easy to distinguish between the license plates, road markings and small lettering.

Quality matrix

The size and quality of the matrix will depend on the behavior of the camera device in different lighting conditions. In good DVRs must indicate the manufacturer and model of the matrix. Quality are considered to Sony and Canon sensors.

In Prology VX-400 uses a matrix Sony IMX323 - one of the best on the market. It is capable of delivering an excellent picture with a minimum of noise, even at night.

Good viewing angle

The magnitude of the angle of view of the lens affects the gripping width: the higher it is, the more strips placed in the frame. However, it is not so simple.

With increasing angle increases not only the width of the frame, but the level of distortion. In addition, when shooting with wide-angle increases the distance to the object in the center of the frame. If the angle is greater than the registrar of 160-170 degrees, the image appears rounding the edges and center of the frame is moving away due to what the car in front of a room reads worse.

Small angle too bad, because the captures only one traffic lane and lets you see what is happening on the sidelines and in the adjacent rows. It is considered the most optimal viewing angle in the range of 110-120 degrees. In this case, the image is obtained without distortion, it allows a good read numbers and includes two adjacent bands and shoulder portion.

Built-in battery

All recorders are powered by the vehicle electrical system, but not to each have their own battery. If there is uninterrupted power supply during engine operation it may seem unnecessary. But the registrar, usually it is necessary in emergency situations where the food can be a problem. So the possibility of battery life will not be superfluous.

At Prology VX-400 has a built-in battery with 200 mAh capacity which is enough for ten minutes of work when the main power supply. Such solutions are practiced and other manufacturers. Sometimes recorders equipped with an even more impressive battery and quick-mount that allows to use them as an action camera.

acceleration sensor

The hottest sensor, which is embedded even in ultrabudgetary model. It tracks the movement in three axes and is designed to enable security video from the cyclic rewriting. The sensor is automatically activated during heavy acceleration or deceleration, as well as the rotation of the machine and during the clashes.

As a rule, the user can adjust the sensitivity of the sensor, which allows to eliminate false alarms, and recording time. With its help, you can specify how many seconds before and after the operation of the sensor will be included in a secure fashion.

parking mode

Good DVR must ensure the safety of your car is not only in movement but also in the parking lot. This function is used to lock the incident with the car in your absence and helps you find the culprit scratches on the bumper or a dent on the wing.

The parking mode works even when the recorder is turned off. When impact or vibration of the car it automatically turns on and starts to remove the video to be protected against erasure. In Prology VX-400 stops recording 30 seconds after the impact on the car.

Motion Sensor

Another relevant for security in the parking function. It works similar to the previous one, but does not respond to knocks and bumps, and motion.

Once a person appears in the frame, or another car recorder starts recording and records the event on video. In fact, the motion sensor complements the parking mode. The only caveat, which is worth remembering - it's battery consumption. When long term parking, he may be discharged from frequent switching DVR.

Prology have a large range of car accessories. according to the promotional code PROLOGYLIFEHACKER you will receive a 15% discount when purchasing a DVR Prology VX-400 on the official website.

Buy Prology VX-400