Rear view cameras with parking lines. How to choose a parking camera?

Drivers of cars have long had the opportunity to facilitate their tasks on the road with the help of electronic assistants. For safe and convenient parking today, there are two groups of such devices - parktronics and cameras that broadcast the picture of the rear view. And if the first category of assistants is more suitable for beginners, then the sooner or later turn to experienced drivers, understanding the value of such a solution both as a means of increasing safety, and as a way of saving time. In particular, rear view cameras with parking lines allow you to control the movement of the car without distraction without the risk of collision with other objects.

What is the feature of the parking line function?

The first and simplest models of rear-view cameras were equipped with monitors that did not have this option. They in a natural "pure" form transmitted the image, allowing to be guided by the driver in the conditions of a real situation. Modern models, even in standard packages, are provided with the possibility of reflecting parking lines. This is a pronounced graphic strip on the display screen, which indicate the boundaries on which you can safely continue driving. The principle of their lining depends on how the rear view camera software works. Parking lines in the latest models are adjusted depending on the position of the steering column and, accordingly, the rotation of the wheels. This solution, of course, makes the driver's actions easier, but we must take into account that the slightest fault in the overlap of the lines can lead to a collision. Therefore, it is not necessary to rely entirely on them - when analyzing the movement, one must also take into account the actual situation that is transmitted to the screen.

What kind of camera do you prefer?

The cameras themselves are primarily different in design. Mortise models are good for their versatility. They can be integrated into the body of any car, but you will need to drill a special hole for installation. In terms of installation, the best option is the overhead camera. It does not require destructive interference in the case and can be fixed with a complete bolt in the plafond of the license plate light. But here it is necessary to select a model that fits the specific design of the installation point. Quite a wide range of surveillance options are provided by rear-view cameras with parking lines on brackets. Their distinctive feature is the ability to turn, changing and angle of view. They are installed in the cabin - for example, at the rear window.

Performance criteria

In the process of operation, two main parameters will be important - the type of the matrix and the resolution. They will determine how high the transmitted "picture" will be. As for the matrix, today there are cameras with two modules. The first option is the CCD system, the main advantage of which is increased sensitivity. That is for parking in the evening - this is the most suitable option. The CMOS system has only one operational advantage, which is the speed of data processing. Such rear-view cameras with parking lines with a monitor are capable of providing good dynamics of the video sequence, but their clarity will be far from flawless. There is practically no choice in terms of the choice. The standard format is 628h582 (0.3 MP) and it is enough to satisfy the tasks of the parking assistant.

Selection by angle of view

The range of degrees of visibility is very wide, but their number does not always guarantee good image quality. Actually, the choice can be between 120 and 170 degrees. The standard is an angle of 120 degrees. In such a translation, the image is not blurred and on the monitor will be perceived as detailed. Nevertheless, 170-degree rear-view cameras with parking lines are actively advertised by manufacturers of premium models. Their advantage will be in the large coverage of the "working" zone, so you should not abandon this decision immediately. Before choosing, you must first estimate where the device will be installed and whether it will be able to provide sufficient coverage at a small degree. Otherwise, for the sake of review, you will have to sacrifice clarity, and in some cases sensitivity.

Selection by the method of signal transmission

In this paragraph we will talk about the way the camera and monitor interact. A typical connection involves laying the wire almost through the entire interior with the luggage compartment covered. Obviously, the use of a video cable will be time consuming and expensive. Therefore, modern kits are transferred to a wireless connection type. Such rear view cameras with parking lines interact with the monitor via built-in radio modules. The range can reach 15 m, so there will be no problems with communication. However, wireless systems have two drawbacks: firstly, high cost, and secondly, third-party electromagnetic interference can temporarily disable the device or distort the "picture".

Additional requirements

It will not be superfluous to have a backlight in the display. At the same evening or night time, images on the screen may not be enough, and infrared illumination will add clarity to the "picture." Also, external equipment should be well protected from dust and moisture. Multifunctional rear view cameras with parking lines with a display support most of the possibility of connection with DVRs and TV tuners. In addition, the autonavigator with AV-IN format video input is also connected. In this case, the dashboard can be removed from the presence of individual instruments with the above options.

Reviews of manufacturers

On the market there are models from both eminent manufacturers of automotive electronics, and from less popular electronics developers. According to the consumers themselves, models deserve attention from the firms AutoExpert, Proline, Blackview and Spark. For example, cameras from AutoExpert are valued for reliability, robustness of the case and stability of signal transmission. This is a standard and inexpensive solution, although it does not demonstrate new technological developments. Conversely, the advantages of modern functionality are praised by users of Proline and Blackview products - these are high-tech, but expensive rear-view cameras with parking lines. The reviews indicate both the advantages of video matrix in such models, and the detailed image - even in the dark. For example, the model from UC-77 Blackview with 16 LEDs is able to provide good visibility in the coverage area even at night.

Conclusion

Progress in the field of automotive electronics annually develops new technological solutions. Expansion of the functional, of course, is reflected in prices, but together with them the quality of the product also increases. Constructional excellence, new options and more advanced ergonomics are what characterize modern rear view cameras with parking lines. How to choose the most suitable kit? In addition to the above criteria, do not forget about the secondary qualities. For example, experts recommend thinking through the possibilities for future communication of the device with other components of the standard equipment. Do not ignore the stylistic correspondence of the display to the salon interior. Manufacturers regularly improve and design advantages of cameras and especially displays, therefore in this parameter there is something to choose from.