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How to choose a rear view camera for a car

12 best rear view cameras

Control over the rear hemisphere of the car is a thing that is difficult to overestimate, both when parking and when driving. Standard mirrors are not always enough for this, especially on station wagons and pickups with their low visibility. Parking sensors partially correct the situation, but you can’t expect much information from them.

Fortunately, modern electronics offers many solutions: the image from a video camera can display the screen of a multimedia device, a smart mirror, or a car TV hanging on a bracket. Many dash cams not only “record” the signal from the rear-facing camera, but also automatically switch the display to it when reverse gear is engaged.

However, often the car’s multimedia system only has the ability to display video, but does not include a rear view camera. It is not difficult to retrofit it: good compact car rear view cameras will not be difficult to find in a car store. Structurally, they can be divided into five types:

  • Mortise cameras are similar to a door peephole - they are installed in the same way into a round hole that will have to be cut somewhere. They are the most difficult to install, and the mounting location must be chosen wisely - most models will not have the ability to adjust the viewing angle.
  • The camera covers are attached with a bolt through a hole in the plastic lining near the rear license plate lamps. They can already be slightly adjusted, and the “volume of destruction” is less - the holes are drilled small and in an inconspicuous place.
  • Cameras on brackets have a rotating base, which makes it possible to adjust the viewing angle as desired after installation. Sometimes they are placed inside the car (for example, near the rear window on station wagons) - and they will not be stolen, and dirt will not get in. On cheap models, the bracket is rigid - you can only bend it to adjust it.
  • Frame cameras , as the name suggests, are built into the perimeter of the license plate frame. They stand out minimally, but are not suitable for everyone: on many cars, the rear license plate area gets so dirty that the camera in this area will only be useful in dry weather.
  • Camera lamps replace the standard license plate lamp, hence the low versatility (each model is designed for a specific car), and the same problems with contamination: it will not be possible to choose a clean place for installation. Due to their lack of versatility, we will not consider them - why recommend something that is not suitable for everyone?

Our rating presents the best rear view cameras of various types - according to experts and reviews from car enthusiasts.

Help in choosing a rear view camera

Parking a car always requires special care. But if you are a driver with little driving experience, then parking is probably difficult for you. Often, many resort to the help of third parties who will help correct your actions when parking. But if there are none, and you are alone? For this purpose, auto product manufacturers specially produce rear view cameras that are attached to your car and connected to any device to display the information received from the camera on the screen. Today you can find various models, but in order to make a choice, you need to navigate the main characteristics of rear view cameras. In this review, I will tell you what you should pay attention to when purchasing this type of device.

When buying a rear view camera, you need to follow a small list of step-by-step actions when choosing.

1) Since many car enthusiasts value and love the appearance of their car, the big and main question when choosing a camera is its installation location and method of attachment to the car. Think in advance about which camera will suit you based on these characteristics.

2) The second question that should concern you is where will the images from the camera be output? Will it be a standard radio with a video input, a portable external player or a separate built-in monitor?

3) Next, you need to decide how you will organize the “transport” stream of image transmission from the camera to the screen. Will it be a standard wired installation or wireless transmission...

4) Only after you have decided on all three points, you can begin to “screen out” the proposed options based on the main technical characteristics: Matrix type, viewing angles, minimum illumination, color system, IR illumination, presence of parking lines and IP protection.

Rear view camera type

Each rear view camera differs in the mounting method and its installation location. It is customary to distinguish between four types of design of rear view cameras, namely:

Standard rear view camera

This type of camera is mounted on a regular place in the car, such devices are produced by the car manufacturer, and the camera has a “hidden” installation (not noticeable).

Some manufacturers produce rear view cameras that are mounted in place of the license plate light, and the illumination is not disturbed, since it is provided in the design of the camera. Such cameras are not available for all car brands.

Built-in rear view camera

To install this type of camera, it is necessary to pre-drill a technological hole for its installation. Fixation is carried out using latches or a lock nut.

Camera mounted in license frame

A common type among car enthusiasts, as there is a miniature camera in the center of the license plate. This frame is often suitable for installation in almost any car.

Universal rear view camera

The type is due to its simple design, thanks to which the camera can be installed on any car in any suitable place. To secure such a camera to the car body, you need to use either adhesive tape or drill a hole in the body and attach it to bolts and nuts or screws.

Image output and video signal standard

When choosing a rear view camera for your car, you need to think in advance where you will connect it. Today there can be several ways to display an image:

1) Displaying the image on the monitor. The monitor can be built into the rearview mirror, built into the side panel or into the sun visor; 2) Displaying the image on the screen of the standard radio with video input; 3) Output to a portable media player.

If your car has a standard monitor, this will make it easier to display the image, since if such an option is not available, you will need to purchase the required accessory for your car. One way or another, the requirements for monitors are the same. The most important thing is that the device supports an NTSC or PAL TV signal. This standard affects the choice of camera since the supported monitor standard may not be compatible with the camera standard.

Video transmission method

There are two ways to transmit video from a camera.

1) Standard wired connection is made with a cable from the back to the monitor. This transfer method entails a number of additional steps to dismantle the trim and lay the cable inside the car. The picture quality in this case will be good, plus this method is reliable.

2) Wireless connection is carried out using additional auxiliary transceiver devices, which are located near the camera at the back of the car and near the monitor. This method of video transmission is more suitable for navigators or portable media players. For monitors with an excitation wire, this method will not work. When transmitting a video signal, interference may occur in the form of “snow” on the monitor.

Camera sensor type

CMOS and CCD are two types of matrices that are used in rear view cameras. Each type converts the image into a digital signal using its own technology. But one type of matrix is ​​lower in price, the other is better in signal conversion quality.

CCD matrices are more expensive, but they perform much better at night, and in general the picture of this matrix is ​​of better quality. Bonus: automatic white balance.

CMOS matrices have an order of magnitude lower image quality, image colors are not so rich, and there may be ripples. This type of matrix has a slightly lower light sensitivity than CCD matrices (0.01 Lux versus 0.1 Lux).

When making a choice, try to focus specifically on CCD matrices, since the rendering and detailing of the picture will be better; therefore, safe parking using a camera equipped with such a matrix is ​​half of successful parking.

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The higher the camera's viewing angle, the more the image will be distorted, but the width of the area covered will be greater. In this case, you need to focus on proven average values; usually such angles vary in the range from 150 to 170 degrees. Such angles can provide good coverage of the area behind the car and a good picture from the camera.

Mirror image transfer

Such an option as mirroring the image from the camera is present in many models of rear view cameras. The main task of this option is maximum convenience in assimilation of information on the monitor, that is, so that the resulting picture is identical to that in the rear view mirror.

Camera tilt adjustment

If the rear view camera has a tilt adjustment function, this is a nice bonus. After all, when the time comes for commissioning, and you want to adjust the camera, this option will be very useful.

Displaying parking lines

The parking lines on the camera are an integral part. Therefore, if the camera does not have any, I advise you to refrain from such a purchase. These lines represent a rectangular grid of different colors, which are superimposed by the camera on the picture before being displayed on the monitor. With the help of such a colored grid you can easily navigate and determine the real distance to the obstacle.

Minimum illumination level and IR illumination

The level of illumination is measured in lux. The smaller this parameter, the better the image is viewed at dusk or at night. But many manufacturers deliberately overestimate this indicator, indicating unreliable values ​​in the technical specifications, since checking the real indicator is quite problematic. One way or another, it is better to choose the lowest illumination value, usually 0.1 lux.

Infrared illumination is not found in all camera models. To be honest, in the case of rear view cameras, the LED backlight is not effective. Using a light sensor built into the camera, the backlight is automatically turned on and off at the right time. The inefficiency is that if there is not enough light, the color camera becomes black and white. Therefore, think about whether you need such an option in your camera or not? After all, reversing lights can provide quite adequate lighting.

The rear view camera is subject to harsh operating conditions, which is why the protection standard is an integral part. In cameras you can find protection levels of both IP 66, IP 67 and IP 68. The first digit of the protection standard is responsible for protection from dust, the second from moisture. The highest protection rating is IP 68 - this camera is maximally protected from dust and moisture.

It is also important to pay attention to the operating temperature range. In our country, this parameter is especially important, since differences depending on location and time of year can be significant. That is why it is necessary that the camera can operate at any time of the year at any temperature. The minimum value that I was able to personally capture in practice is -40°C. Despite the fact that the manufacturer stated a minimum operating temperature of -25°C.

The only thing else worth paying attention to is the camera’s power supply; often the power supply should not exceed 14 V, and if the car’s on-board network is designed for 24 V, it is necessary to resort to the help of step-down inverters.

A pre-thought choice of a rear view camera is a 100% successful purchase. Because the “right” camera plays an important role in the life of your car. And it will be much more convenient for you to park and maneuver in reverse with the help of a camera.

Having studied all the information provided, it’s time to estimate your financial capabilities.

Universal and mortise cameras with a viewing angle of up to 170 degrees are available for up to 2,000 rubles. The main matrix type of such models is CMOS, and the protection standard is IP66-67.

From 2000 to 3000 rubles, cameras are available, both mortise and universal, as well as those mounted in the license plate frame and in various colors. In these models you can already find models with a CCD type matrix. But the protection level of the cameras is mainly IP67.

From 3,000 rubles, camera models of various types are available; more expensive models have larger viewing angles and practically similar technical characteristics to the previous price category. Therefore, this case is an example of when you should not overpay an extra couple of thousand rubles.

I hope that this material will be useful to you. That's all for me, thanks for your attention! Good luck on the roads!

FarAvto.ru is an online store for car GPS/GLONASS navigators. Delivery throughout Russia, cash on delivery

How to choose a rear view parking camera for a car?

What to look for when choosing a rear view parking camera for your car? How to understand the variety of models and their manufacturers? Do all cameras shoot equally well at night and during the day? Why are parking lines and image mirroring needed? We will try to answer these and other questions about rear view cameras.

A rear view camera is only part of a car parking system , which may also include: a free-standing monitor, a monitor built into the rear view mirror or sun visor, a car navigator, a car radio, a wireless video signal transmitter and receiver, and parking sensors. You can learn about the capabilities of parking systems, their diversity and operating features from our article “Parking systems with a rear view camera”

A car rear view camera is not an indoor toy at all!

How to choose a rear view camera for a car, what to look for?

Choosing the right rear view camera is not difficult, all you need to do is follow these steps:

  1. select the design of the camera;
  2. decide where the image will be displayed;
  3. decide on the method of transmitting the video signal to the monitor;
  4. select from the resulting list a camera with the best characteristics of the optical system (matrix type, parking lines, mirror image.).

Why should you choose a camera for a car in this order? More on this later.

1. Chamber design

A rare driver is absolutely indifferent to the appearance of the car, but installing a rear view camera affects him in the most direct way. As a rule, a rear view camera is mounted on the outside of the car, somewhere in the bumper area. Installation inside the car, behind the rear window, is very rarely possible, since the camera in this case will be too high and will not be able to provide normal visibility.

Depending on the method of mounting on the car, rear view cameras come in several design options:

Standard rear view camera

Pros:

invisible, easy and quick to install, does not require damage to the car

Minuses:

costs more, is not available for all car models

Built-in rear view camera

Pros:

Minuses:

Bumper drilling required

Universal rear view camera

Pros:

easy and quick to install

Minuses:

noticeable to prying eyes; if fastened with screws, you have to “make holes” in the car

Rear view camera in license plate frame

Pros:

easy and quick to install

Minuses:

can be stolen relatively easily, and together with the license plate

The best choice will be the camera that is least noticeable to prying eyes - usually a standard or built-in camera . The options for a universal rear view camera and a license plate camera should be chosen only if a standard camera is not available for your model, and you don’t want to drill into the bumper for one reason or another.

2. Image output devices and methods of connecting a camera to them

The image from the rear view camera can be displayed on:

  • monitor: free-standing on the dashboard, built into the sun visor, built into the interior rear-view mirror;
  • car navigator with video input (AV-IN);
  • car head unit screen (free video input required).

In any case, the requirements for the image output device are the same and simple: a video input that supports a PAL or NTSC (color system) TV signal is required. Depending on the TV standard supported by the monitor, you will need to select a rear view camera compatible with it.

3. Methods for transmitting video signal from camera to monitor

The image from the camera to the monitor can be transferred in two ways:

  • via a video cable stretched from the camera, through the entire interior of the car, to the monitor installed on the dashboard. The advantage of this method is the reliability of video signal transmission and its protection from radio interference, the disadvantage is that to install the video cable it is necessary to remove the trim inside the cabin.
  • wirelessly - using radio waves. Pros - ease of installation, cons - transmission range is limited to 15 m, the radio signal is influenced by powerful sources of electromagnetic interference (happens quite rarely, appears in the form of “snow” on the monitor screen).
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Typically, wireless rear view cameras are regular wired cameras with the same RCA output connector. Only instead of a video cable, a radio transmitter module is connected to the camera, and a radio receiver module with standard outputs connected to the monitor is installed on the monitor side. Wireless video transmission is possible in two ways:

  1. FM video modulation - this method is used to transmit a signal to car navigators or monitors. When transmitting a signal in this way, an FM transmitter is connected after the video camera, and an FM receiver is connected on the side of the car navigator, which converts the received signal into a standard analog form. An example of such a camera is Treelogic TL-CW1
  2. Transmitting a video signal using a WiFi connection - this method is used to connect a rear view camera to a tablet or smartphone running Android or iOS. Here, a WiFi video signal transmitter is also installed on the camera side, and a WiFi connection (with password protection) is configured on the tablet/smartphone and a special application is installed to display images from the video camera in real time. An example of such a camera is a WiFi rear view camera

4. Requirements for the camera's optical system

Why do we choose the parameters of the camera’s optical system last? Because the appearance of the car, its safety during installation and the ability to remove the interior trim for cable installation are often much more important than the characteristics of the camera itself. Sometimes these factors are a serious obstacle to installing a camera on a car.

So, the key parameters of the optical system of rear view cameras are:

Rear view camera angle

The camera's viewing angle determines the width of the camera's coverage of the space behind the vehicle. On the other hand, the wider the camera’s coverage, the better, but at too wide angles, significant image distortion occurs (the “fish-eye” effect). The optimal viewing angle for the rear view camera is 120°. 170°.

Matrix type: CCD or CMOS?

Rear view cameras use two types of matrices - CCD and CMOS. These are two fundamentally different technologies for converting an image into a digital signal. The main advantage of CCD matrices is better light sensitivity at night. In the daytime, CCD matrices are also slightly superior to CMOS in image quality. The disadvantage of CCD matrices is their low reading speed. The advantage of CMOS matrices is the price. Also in defense of CMOS matrices it should be noted:

  1. The rear view camera usually does not work in complete darkness, but in the light of the reversing lights, which is already sufficient to obtain a clearly visible image;
  2. the sensitivity of modern CMOS matrices has come very close to CCD matrices;
  3. All modern cameras are built on CMOS matrices due to their higher performance.

Minimum illumination (photosensitivity)

The minimum illumination of a camera characterizes its sensitivity to light and is measured in lux units. This value indicates the camera’s ability to work in night conditions and depends on the type of matrix. CCD matrices are more sensitive to light, which means they are more suitable for working at night. But as already noted, the rear view camera does not work in complete darkness, but in the light of reversing lights and, if necessary, fog lights. This is enough to obtain a clearly visible image from the CMOS matrix.

The minimum illumination of rear view cameras is in the range: from 0.01 lux (for the best samples). up to 1 lux.

Matrix resolution

In general, it is clear that the higher the resolution of the matrix, the clearer the picture. But for parking cameras, this rule is very limited - the resolution of their matrices does not exceed 0.3 megapixels, which corresponds to a resolution of 628 * 582 pixels. Why?

The peculiarity of the operation of car cameras is that the video signal in them undergoes double conversion:

  1. Light enters the video camera matrix through the lens. When read from the matrix, the image is converted into digital form and processed by the camera processor.
  2. Then the signal is again converted from digital to analog form of one of the television color standards PAL or NTSC, and transmitted to the monitor. Reverse conversion to an analog television signal is necessary to simplify the monitor circuit (otherwise you would need not just a monitor, but a computer), reduce its cost and unify the connection.

The consequence of using PAL and NTSC TV standards for image transmission is their inherent low resolution, limited by the theoretical value of 625 * 600 TV lines.

Color system

All modern car rear view cameras are color. The color rear view camera makes it easier to perceive the “picture”. The image at the output of the color camera is converted into one of the television color standards - PAL or NTSC and in this form is transmitted to the monitor. To ensure compatibility between the camera and the monitor, their color systems must match. Car cameras support either only one or both color standards (the desired one is optional).

If the rear view camera supports only one color standard, it is important to choose the right monitor for it, because If the color systems do not match, they will not be able to work together!

Number of TV lines

The number of TV lines is a characteristic of the camera's output signal. This signal is analog and, like a digital signal, has vertical and horizontal resolution.

The PAL and NTSC standards strictly define only the vertical resolution of the picture; it is always equal to 625 lines. This value is never indicated in camera specifications.

The horizontal resolution of a camera depends on its viewing angle and chipset, and it determines the number of columns (vertical lines) in each line of the TV signal. The horizontal resolution of a camera is usually called the “number of TV lines”; this is what is indicated in the camera specifications. The greater the number of TV lines, the clearer the picture. In rear view cameras, the number of TV lines can be in the range of 420.520 TV lines. The theoretical limit of horizontal resolution of a TV signal in the PAL and NTSC standards is 600 TV lines.

IR illumination

Infrared (IR) illumination is designed to improve the image from the camera in night shooting conditions. The light sources are IR LEDs installed around the perimeter of the camera lens (exactly the same ones found on many DVRs). The backlight shines in the infrared range, invisible to the human eye, so the working camera does not attract unnecessary attention.

The practical benefit of IR illumination for a rear view camera tends to zero, since the reversing lights provide much brighter illumination.

Rear view camera for cars: what they are, which one to choose

Hello everyone who is with us! It's very nice to see you all here. The audience is growing larger, for which special thanks to all those who subscribe and invite their friends!

Our hero today is the rear view camera. I think it’s hardly worth telling you where to buy such devices and what their price is. In Moscow, St. Petersburg, and any other city there are many automotive electronics stores. You should go there. If you like to work with Aliexpress, then getting yourself a camera or some kind of radar detector there will not be difficult.

The camera should be of interest to those who have a 2 din car radio, that is, with a monitor on the dashboard. A full-fledged multimedia system running Android with bluetooth and Wi-Fi significantly expands the car owner’s capabilities in terms of improving the car. If you have a regular parking sensor with two sensors, then you can add a camera to it, making yourself a full-fledged parking system. Although I personally recommend that if you take parking sensors, then at least 4-6 sensors.

Varieties

Let's start with what types of devices there are and what their features are.

  • Universal. It is installed in those places that are specially designed for it.
  • Built into the license plate frame. Well, it’s clear here, the camera is located in the area of ​​your number.
  • Regular. She's original. The peculiarity is that video devices are designed for a specific car, therefore they have everything provided in advance for installation.

Let's consider each option separately.

Universal

Universal ones are considered the simplest in terms of design, since they can be mounted anywhere. In shape they resemble a butterfly, which is attached to any horizontal surface of the car using screws or a self-tapping screw. There are no problems with how to install the device. But there is only one real advantage - low price.

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At the same time, universal devices are not resistant to damage, the quality of the output image is poor, plus the camera is not capable of changing the angle.

There are certain station wagons that you can install into your car bumper yourself. Most of them are equipped with infrared illumination, which offers some advantage in a clearer picture at night. But you will have to drill the bumper. Plus, it’s easy to damage the camera at the slightest touch of the bumper with some hard object.

Frame the number

Many reviews that consider car video recorders, auxiliary parking sensors and other devices often note the strengths of the camera built into the license plate.

If you want a simple, inexpensive car camera that doesn't require drilling to install, go for this option. They are already built into the frame, which can easily be replaced in place of the standard number frame.

They provide good parking and guarantee excellent visibility of what is happening behind them. They are not so sensitive to weather and are protected from mechanical influences; they can change the viewing angle at the request of the car owner. But the problem is that it can be easily removed from the car. That is, any person who is breathing unevenly towards your camera is able to dismantle and appropriate the gadget with simple movements.

If you have a GPS navigator, you have installed good multimedia purchased through an online store or somewhere else, then you are unlikely to want to waste money on dubious rear view cameras.

Answering the question about what is the best camera today, I will answer easily - standard. This is the optimal and rational choice.

Installation of such devices is carried out in places that were provided in advance by the manufacturer of your car. They are placed in the license plate lights, trunk handle, and so on.

Among the main advantages that a dynamic standard rear view camera has, I would note the following:

  • designed for a specific car;
  • equipped with a license plate illumination system;
  • located at the optimal height and have the desired viewing angle.

I don’t think it’s worth reminding that the best parking system is the one that consists of parking sensors and a video device. In some cases, the car already has Full HD multimedia monitors, where navigation and images from the rear view camera are displayed. But sometimes all this has to be done by the car owners themselves.

Some even plug in a tablet and pair it with a video device. It all depends on what system you have chosen and what its connection diagram is, pinout of connectors, and so on.

I would call stock devices the best. They have an efficient lens and use CCD matrices rather than CMOS. Their advantage is that they see better at night, provide clear parking lines and are optimally adapted to the car. That is, connection, repair and maintenance are carried out according to the standard manual, instructions are attached. There is no need to invent any tricks.

Mirror with camera

There is a fairly new development that can be described as a mirror recorder or a mirror with a video recorder. Moreover, it displays data both from behind and from the front of the car.

Externally, these are ordinary rear-view mirrors, in which video clips, that is, cameras, are mounted. Convenient and simple. The mirror is attached to a regular place and it does not take up much space.

Be more careful when choosing such a device. After all, there are simply rear-view mirrors with a built-in camera, and there are gadgets with a built-in DVR and camera. The second option is more expensive, although, in my opinion, it fully justifies its cost. An acquaintance installed such a thing on his ix 35 (Hyundai) and was very pleased.

Connection nuances

Your task is to get a clear picture of the parking markings, see all the obstacles behind you and park with confidence. You definitely don't want your camera to stop working at the most inopportune moment. Therefore, the connection and configuration must be competent.

It doesn’t matter whether you chose Intro VDC, Avis or Pioneer, the connection is made using two methods.

  1. Wired. Here you need a video input connector that supports TV signals in NTSC or PAL standards. Plus the camera unit itself and the cable. The power comes through wires, nothing particularly complicated. It is only very important that your camera matches the type of monitor installed, that is, they are compatible. The wire is pulled from the camera through the cabin and connected to the monitor on the dashboard. The signal is supplied reliably, is not interrupted, and is protected from interference. There is only one minus - connection requires dismantling the entire interior trim. If you throw everything on top, you're unlikely to like it.
  2. Wireless. The wireless connection system has an important advantage - there are no wires running through the cabin. But in fact, you get a high probability of signal interruption, interference, and so on. Situations when the camera suddenly does not turn on are not uncommon. So objectively, until the wireless connection scheme has been improved, the best option would be to pull wires.

Of course, a cheap Chinese camera will not last long and will not provide high image quality. If you have taken up the idea of ​​organizing yourself a full-fledged parking system, make it high-quality, reliable and durable. And for this, choose equipment from the middle price range and above.

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How to choose a rear view camera

A rear view camera is needed to park safely - it has a wider view than the rear view mirror. With the camera, you will notice children running out onto the roadway or neatly fit between closely parked cars.

All rear view cameras are made in China. It’s better not to buy cheap nonames - they are fragile and leaky: they will break due to rain or high temperature. Well-known brands do not skimp on production; their cameras are not afraid of shocks, dirt, rain and heat.

Types of installation

The rear view camera is installed in a regular place in the car. If it is not there, then you can put the camera in:

license plate frame;

any place with screws.

The camera in the backlight is discreet and easy to install, but not every car model has space for it. The camera in the license plate frame is easy to install, but it can be stolen along with the license plate. The universal camera will fit any car model, but for installation you will have to drill holes in the body or bumper. The brake light camera is made for a specific car model, so there is no need to drill or adjust the angle.

Rear view cameras for commercial vehicles and trucks are roof mounted. There are also forward-looking cameras - they are placed in a standard place or screwed with screws to the front bumper.

Which matrix is ​​better

The matrix is ​​responsible for image quality. They come in three types:

CMOS is inexpensive and cannot be seen at night, which is why the camera is equipped with backlighting.

CDD is photosensitive, so it sees at night. No backlight needed.

CDD HD is a high-resolution photosensitive matrix, the image is 2 times more detailed.

An LED reverse light is used to illuminate the camera. It produces a bright light that can blind the camera and cannot be seen through fog. It is better to take a camera with IR LEDs: it is devoid of these shortcomings.

The viewing angle of rear view cameras can be from 100 to 180 degrees. 150° is enough for parking and comfortable driving, 180° will give a complete overview of everything that is happening behind the car.

Parking lines

Almost all cameras have parking lines - you can use them to determine the distance to an obstacle. In order for the distance to be measured correctly, the camera must be placed at the required height - exactly according to the instructions. On some models, parking lines can be turned off.

Premium cameras have dynamic parking lines - they rotate with the car. The function works by software - the microprocessor works. While standard cameras react to wheel turns.

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