Many people who have recently bought a car have formed a stereotype: a DVR is the only mandatory purchase solution that can ensure traffic safety. Rear view cameras are devices that provide security when parking. The quality of the image directly affects the safety of driving, especially in large cities. In the ranking below you will see a selection of the most interesting solutions in this segment.
The best mortise rear view cameras
Rear view cameras are inexpensive devices that can save a car from damage when parking and in heavy traffic. Not all car models have this option, which has given rise to a whole segment of mortise cameras. It is this type of device that is easiest to mount, they protrude minimally above the surface and at the same time significantly expand the driver's visibility zone. The cameras themselves differ in many parameters: the type of matrix, analog and digital image resolution and light sensitivity.
4 XPX T204-1
Best price category
Country: China
Average price: 820 rubles.
Rating (2019): 4.4
The rear view camera has a viewing angle of 150°, which, given its price, is a very high figure. The equipment broadcasts an image in the analog PAL and NTSC standard, and in the first case the image resolution is higher, and is 752x582 pixels with a diagonal resolution of 420 TVL.
The presence of parking markings involves placing the device in the center of the car. Most often, the equipment is cut into the bumper at the level of the parking sensors (if any). In addition, the XPX T204-1 rear view camera maintains its performance at an ambient temperature of at least -40°C. Night mode uses LED lighting to supplement the lighting of the standard reversing light.
3 AutoExpert VC-214 (393348)
Good analog signal quality
Country: China
Average price: 1,550 rubles.
Rating (2019): 4.5
For those who do not want to spend more than three thousand rubles on the purchase of a rear view camera, there is also a solution - AutoExpert VC-214. This camera offers almost the same set of benefits for its users, but at the same time it costs half the price of the flagship solutions.
The main element of the device is a matrix made using CMOS technology. Its resolution is almost a record for this class of devices - 648x488. In analog format, this figure is equal to 420 TVL (television lines). The signal-to-noise ratio is also high at 45 decibels.
A small minus of the device is the relatively low light sensitivity - 0.6 lux. In practice, this will result in an insufficiently contrasting picture when using the camera in unlit parking lots and roads. But the difference is not as striking as it seems: with a limited budget, the AutoExpert VC-214 will fully justify the money spent on it.
2 Incar VDC-002 (408002)
largest matrix
Country: China
Average price: 2,200 rubles.
Rating (2019): 4.6
Incar VDC-002 is a camera with a standard mortise design, which is also located in the price range up to 4 thousand rubles. It uses a high-quality CMOS-sensor with a resolution of 628x582 - according to this indicator, it bypasses all its competitors on the market. The large 1/3" sensor captures a lot of light. In practice, this ensures good visibility and high image contrast both during the day and at night.
The mortise design facilitates the installation process - this is the installation method used by most manufacturers on the market. A small disadvantage is the lack of image mode settings: only mirror is available to the user. There are no accessories for the camera either - most will not need them, but still additional options could add a couple of points to the device's piggy bank.
The combination of characteristics makes the camera one of the best on the market. High image clarity plays a decisive role in the operation of the device - in this parameter Incar VDC-002 simply has no analogues.
1 AVIS 311CPR (433954)
High light sensitivity
Country: China
Average price: 2,900 rubles.
Rating (2019): 4.7
This rear view camera is the leader of the rating due to the matrix, which is made using CCD technology. It provides the highest light sensitivity - the image quality of the camera is much higher than that of analogues with a CMOS sensor. A resolution of 512x492 pixels (or 420 TVL) is enough to get a high-quality picture.
This camera is the only one in the rating that has direct and mirror display modes in the viewfinder - most models can only boast of the latter. The minimum illumination at which the 311CPR operates is 0.1 lux – even in complete darkness the contours of objects will be easily discernible.
Reviews from car owners also confirm that this camera is the best in its segment. Even small inconveniences associated with a non-standard screw design do not negate its main advantage - the highest image quality in any conditions. Do not forget about accessories that can be purchased for AVIC models.
The best overhead rear view cameras
The overhead rear view camera is the best way to protect your car when parking. Its remote design allows you to directly assess the distance between the obstacle and the bumper. This allows you to park the car with an accuracy of several centimeters, avoiding even minimal damage. Another advantage of such cameras is their versatility: they can be installed on almost any car.
4 SWAT VDC-007 C
The most secure mount. Good light sensitivity
Country Russia
Average price: 1,900 rubles.
Rating (2019): 4.2
The high sensitivity of the color (NTSC) camera provides sufficient visibility at night when the path is illuminated by a standard car lamp. The device has a secure mount, however, a small through hole is required to place it. For this reason, many owners often install the camera directly on the license plate light.
The wide field of view (170°) and the trajectory of the parking markings provide excellent visual control when reversing, which gives the driver additional confidence in his actions. At the same time, the parking lines displayed on the screen can be turned off, which allows you to get the correct image when installing the rear view camera not only in the center, but also in any other most suitable place for this (under the bumper or in the trunk lid). The body of the rear view camera is completely sealed, which ensures reliable operation of the device, regardless of external factors.
3 Garmin BC30
Multifunctionality. Quick installation
Country: China
Average price: 21,230 rubles.
Rating (2019): 4.5
The solution from Garmin is the most functional of those presented in the rating. A wide range of features will allow you to put the car accurately and easily. This is possible thanks to parking marks - lines that are superimposed on the screen of the device and show exactly where the driver should stop the car. Also, the camera has the best moisture protection among those presented - it supports the IPX7 standard.
From a technical point of view, the camera from Garmin is far from the flagship of its segment. The maximum shooting resolution is limited to a modest 640x480 pixels. Viewing angles are also quite small - only 140 degrees. The 1/3-inch matrix performs well in the dark, but does not compensate for the lack of resolution. In terms of the ratio of price and proposed characteristics, the model is still inferior to the two devices described above.
2 AMP MA-108A
The best ratio of price and quality
Country: Poland
Average price: 870 rubles.
Rating (2019): 4.7
The model from AMP is a solid alternative to flagship devices. The first distinctive quality of the device is IP68 certification, that is, the actual resistance to immersion in water and dust ingress. Also, this model is the only one from the rating in which a CCD matrix is installed. Thanks to this (and the relatively large size of 1/3 inch), it has the best light sensitivity on the list - the threshold is 1 lux.
There is support for both color systems (PAL and NTSC). The camera also has a wide-angle lens: the viewing angle is 170 degrees. The only drawback of the model is the low resolution: 765x504 pixels or 420 TV lines. It was this parameter that did not allow her to take first place in the ranking. At the current price, the MA-108A is a worthy alternative to flagship devices.
1 Alpine HCE-C200R
High image quality. Widest grip angle
Country: Japan
Average price: 19,800 rubles.
Rating (2019): 4.8
Alpine has long established itself as a manufacturer of flagship automotive electronics. Its camera has the best matrix in all respects: the shooting resolution is 1280x960 pixels. In analog format, this figure is 300 TVL, which is also enough to get a clear and contrasting picture.
Also, the model has a maximum viewing angle (185 degrees) and a minimum noise level (40 dB). The minimum illumination threshold is 2 lux - the reason for this was the extremely small size of the matrix (1/3.8 inches). The package includes a remote control. The device can automatically adjust the brightness and white balance - other solutions do not know how to adjust these indicators for the driver. It is also impossible not to note the compactness of the device: in terms of dimensions, the camera is smaller than almost any model in its segment. Reviews also unconditionally give priority to the model from Alpine.
Video - how Alpine HCE-C200R works
The Best Rear View Cameras: Installing on a License Plate Frame
The rear view camera can also be installed on the license plate frame. These devices are much more compact than their counterparts and allow you to disguise it from prying eyes. Problems can arise only at the stage of selection of fasteners - the number of their types is very large.
4 Blackview UC-77 Black LED
Good visibility at night
Country: China
Average price: 1,700 rubles.
Rating (2019): 4.4
The LED backlight installed in this camera allows you to get a picture of excellent quality even at night. The image is mirrored and fully corresponds to the reflection in the mirror. Also, for convenience, there are colored parking lines that show the trajectory of the car, allowing the driver to navigate more accurately.
The rear view camera is completely sealed and has a fairly durable housing. During installation, it is possible to adjust the position of the camera relative to the horizontal line, depending on where the frame is installed (trunk lid or bumper). This allows the UC-77 Black to be used in any vehicle, including trucks.
3 Prime-X RMCM-19
Best price
Country: China
Average price: 990 rubles.
Rating (2019): 4.4
Numerous positive reviews led to the fact that this rear view camera was also in the ranking. It is the cheapest representative of its segment, although their difference with the MCM-07 model is about a thousand rubles. The camera has a very decent light sensitivity - it works with illumination of 0.2 lux. At the same time, a CCD-matrix is installed in it, the shooting resolution of which is 648 by 488 pixels. The signal-to-noise ratio in it is completely close to the indicators of the flagship models - 48 dB. Parking tags are also available here, as well as moisture protection of an unknown standard.
A big plus: here the manufacturer still chose a mirror image of the signal. The viewing angle is 170 degrees, which will be enough for comfortable parking.
2 Sho-Me CA-6184LED
High quality picture
Country: China
Average price: 1,260 rubles.
Rating (2019): 4.6
The camera sends an analog signal in PAL or NTSC format to the head unit. Sufficient depth of view for safe parking is provided by built-in LED lighting. In addition, a parking pattern of the car's trajectory is superimposed on the image, which makes it much easier to control (when driving in reverse) for drivers with little experience. The camera is not widescreen, but, nevertheless, the viewing angle allows you to control the location of external objects at a distance of at least a meter from the edge of the car.
The video equipment is integrated into the license plate frame and can be installed on any vehicle. If the location of the device is not in the center of the car, the parking lines can be disabled. At the same time, the height of the frame for a high-quality view should be at least 50 cm from the road surface.
1 AVS345CPR
Excellent night image quality. Viewing Angle Adjustment
Country: China
Average price: 2,500 rubles.
Rating (2019): 4.8
To install the device, simply change the license plate frame of the license plate. Power is connected to the backlight, and the video signal is connected via the CVBS connector to the video input of any broadcasting equipment that supports NTSC color images. Infrared illumination provides good visibility when using the camera at night.
The AVS345CPR operates at temperatures from -30°C to 50°C, has a fully sealed housing, and an adjustable horizontal angle. This allows you to correctly use the static marking of the motion trajectory, which is superimposed on the broadcast image. With its help, parking is greatly simplified, which is important for drivers with little experience.
The best premium rear view cameras
If you need a premium rear view camera, you should pay attention in favor of overhead solutions. Such devices make it possible to park a car in any weather: they have the highest quality image and have the most complete functionality.
3 CARMEDIA CM-7520C NIGHT VISION
High quality video signal. Easy Installation
A country: Russia (produced in China)
Average price: 2,000 rubles.
Rating (2019): 4.5
This reversing camera is suitable for many vehicles from the VOLKSWAGEN and SKODA range. It is mounted instead of the regular license plate light, which allows you to install equipment without structural changes in the body (no additional holes are required to drain the wire and fix it), while maintaining the operation of the light. A wide viewing angle allows you to monitor the situation behind the car across the entire width of the bumper.
The camera transmits an analog signal (PAL/NTSC) with a high resolution of 520 TVL. Together with the LED backlight, this provides good visibility at night. Static parking lanes to assist with reversing can be disabled if required.
2 GAZER CC207
Best Resolution
Country: Taiwan
Average price: 4,130 rubles.
Rating (2019): 4.7
The camera allows you to monitor the space behind the car while reversing. The wide-angle lens (170°) provides good visibility, and the static marking of the trajectory of the movement allows the driver to act more confidently. The low noise level of the signal gives a picture with high contrast and a resolution of 500 TVL (in NTSC format). With such an image quality, the standard backlight is enough for reliable camera operation (illumination intensity above 0.1 Lux provides good visibility).
A secure mount allows you to install the camera where the owner wants it. For convenience, you can purchase transitional mounts for different car models, which are made in the form of a license plate light and have an adapted seat. Reliable fastening and waterproof housing ensure long-term operation of the equipment.
1 ALPINE HCE-C2600FD
Widest viewing angle. MultiView Image Processing
Country: Japan
Average price: 17,390 rubles.
Rating (2019): 5.0
The leading position of the rating in this category is occupied by the camera of the popular automotive electronics brand ALPINE on the market. It has a number of advantages that justify the relatively high cost of equipment. High-quality widescreen image (horizontal viewing angle is 180°, vertically - 70°) allows you to implement the innovative MultiView technology, which allows you to broadcast different image processing modes:
- Demonstrates a wider viewing angle;
- Transmits two separate images of the left and right side of the space in front of the rear bumper;
- Top view allows you to most accurately perform a parking maneuver.
Using the HCE-C2600FD to capture the rear view of the vehicle greatly reduces the chance of a collision, even if an inexperienced driver is behind the wheel.
Due to poor visibility and many dead zones, parking is one of the most difficult operations for the driver of a vehicle. Therefore, to facilitate this task, drivers have the opportunity to install a special rear-view camera, which, as practice shows, greatly facilitates parking. Also, as an option, or in addition to the rear camera, it is possible to install special parking sensors - a system of non-contact sensors that will signal the driver about approaching some obstacles.
Installation Location - Rear View Camera Form Factor
For any driver, the appearance of his beloved car is important, and the design and installation location of the rear camera directly change the appearance of the rear of the car. Therefore, it is very important to choose exactly the device, after installation of which you do not want to immediately throw it away.
There are several main types of rear view cameras:
Standard rear view camera- is installed either in a special place reserved for it by the manufacturer, or instead of rear license plate illumination - in this case, the illumination is also implemented using the camera. Such cameras are hardly noticeable and very easy to install - since everything (well, probably) has already been thought out by the manufacturer. Among the shortcomings of such cameras, one can single out the narrow focus of the cameras produced for the make and model of a car, which allows installing such cameras only in those car models that are supported by this camera, and the cost of such cameras is correspondingly higher. As an option, they can be installed instead of the trunk handle or the emblem of the car brand.
Universal rear view camera- can be installed on any car, but often such cameras are clearly visible and can become a target for thieves. There are also several types:
How and where to output the video signal?
The most common video output devices from the rear view camera are:
- - are installed on the dashboard of a car, often they can be folded without blocking the driver's view, or even installed in the rear-view mirror.
- Car radio or navigator with free entry, modular.
According to the type of connection, cameras are distinguished into wired and wireless.
With cable connection the signal from the camera matrix is first digitized by the processor, and then the same processor is encoded into an analog signal - that is, the video signal undergoes double conversion. This is necessary to simplify the cable communication system and the monitor. Signal transmission over the cable is possible in two different color standards - European (PAL) or American (NTSC). Modern cameras and monitors often support both color systems. But it is very important that the color standards match, otherwise the image output will not be possible.
With wireless The video signal transmission option stands out for one huge advantage - there is no need to run cables under the interior lining through the entire interior of the car. But at the same time, wireless data transmission is more prone to noise (white snow in the image) and the transmission distance is limited to about 15 meters. For the method of modulation of the wireless signal, there are:
- FM modulation- often an external FM transmitter is connected to the standard output of the camera, and an external FM receiver is connected to the monitor side, thus making the connection practically without cables.
- Signal transmission via Wi-Fi- the camera creates an access point (with a password), connecting to which from any device with the Android, iOS operating system, you can view the transmitted video signal online through a special application.
Image output mode
Since drivers are used to being guided by rear-view mirrors when reversing, modern cameras can display an image in a mirror image, that is, it will look like in a mirror. It is very good when this function is disabled - then you will have both direct and mirror images of your choice.
Parking marks (lines)
The camera automatically marks the displayed image with distance marks. This makes it much easier to navigate during maneuvers. But for the correct operation of this function, it is necessary to accurately install the camera in accordance with the instructions attached to it (installation height). Otherwise, the camera will output false data. Therefore, it is very good if this function is disabled.
Camera angle
The larger the camera's field of view, the more objects it can capture. But at the same time, it should be borne in mind that with an increase in the viewing angle, image distortion also increases due to the fisheye effect. Even with an increase in the viewing angle, the video resolution should increase, otherwise the image will look blurry.
For rear view cameras is considered the best option viewing angle from 120 to 170 degrees. At the same time, cameras with an angle of up to 125 degrees are considered narrowly focused, and above 170 degrees are considered wide focused.
Camera matrices
CCD- very fine high-quality image, high light sensitivity, not the smallest cost, but at the same time relatively low image processing speed.
HCCD- the same as CCD, although the quality of the resulting picture is even higher.
CMOS- the most common (used in most phones) and inexpensive matrix. It has a high image processing speed, but the image quality and light sensitivity are slightly lower than the previous options. Although it all depends on the quality of the matrix itself - there are instances that are no worse than CCD matrices. Yes, and quite acceptable lighting at night is provided by reversing lights - they automatically turn on with reverse gear.
Minimum illumination
This parameter just indicates the photosensitivity of the matrices, with the help of it the performance of the cameras is assessed in the dark. Although, as already noted, the reversing lights make it not so dark already.
In modern cameras, this parameter ranges from 0.01 to 3 lux. In general, the smaller the better. For comparison, the light sensitivity of a good camera with a CCD matrix will be about 0.01 lux, and for excellent CMOS matrices it is already about 0.1 lux.
Matrix and video resolution
For rear view cameras, the standard is considered to be a matrix resolution of 628 by 582 pixels, which is only 0.3 megapixels. Why so few? Since the video signal is mainly transmitted using PAL or NTSC standards, they have their maximum resolution. In this case, it is measured in the number of TV lines (TVL). The vertical resolution is strictly set by the standard and is 625 lines (TVL), so it is not indicated in the descriptions. The horizontal resolution is theoretically 600 lines, but in practice it is from 420 to 540 TVL - it varies from the camera's viewing angle.
Signal/noise
The signal-to-noise ratio expresses the quality of the image - its noiselessness. For most models today, a ratio of 40dB is considered normal - a completely acceptable picture. In more expensive models, it is possible to increase the parameter up to 50 dB - the highest quality image.
Working temperature
Since the camera must withstand both heat and frost, this parameter is very important. Therefore, a good indicator of the quality of the chamber is the declared temperature resistance from -25°C to +65°C, although in practice the chamber can operate in a wider temperature range.
Dust and moisture protection
The rear view camera is located outside the car, so it is exposed to dust, dirt, various liquids, etc. The assessment of the camera's protection from external factors is determined according to the international standard IEC 60529, and is submitted in the form of IPxy. "x" indicates the degree of protection against dust, and "y" - against moisture.
For rear car cameras, the following variations are most common:
- IP66- maximum protection against dust, protection against water jets, sea waves, etc.
- IP67- still full protection against dust, but now the camera will even withstand short-term immersion in water.
- IP68- protection from dust to the maximum, and the camera can be immersed to a depth of more than 1 meter and kept there for 30 minutes. All this time the camera will function.
Additional functions
Rating of the best universal rear view cameras
Universal rear view cameras are selected here, so before choosing a camera from this list, you need to check if there is a standard camera for your car, since its installation is much easier and more practical.
5th place: Interpower IP-662IR
This car rear view overhead camera mounted with screws on the bumper of your car. As you can see, spinning such a camera does not take much time, which is why it is in fifth place. Otherwise, this camera is no worse than subsequent models. It has a CCD matrix with a video output resolution of 728×488 pixels. At the same time, the number of TV lines is 520. The camera has a view with an angle of 170 degrees, the image is displayed only in mirror image. There is infrared illumination, but at the same time the matrix itself has a light sensitivity of as much as 0.01 lux. The camera has good dust and moisture protection IP67 with operating temperatures from -20°C to +70°C, and is equipped with a parking mark function. The ratio between signal and noise in this device is 47.2 dB, which provides simply excellent quality of the transmitted image. Of the color systems, only NTSC is supported, cable connection. You can find this model on the market at a cost of 790 rubles.
4th place: Interpower IP-980FR
This small overhead camera fastened with a nut in a small drilled hole. It is quite difficult to remove such a structure, although the possibility of its accidental breaking remains. The view of this model is an angle of 170 degrees. An HCCD-type matrix has an output resolution of 648×488 pixels with a quantity of 480 TVL. The high signal-to-noise ratio of 47.2 dB guarantees the high quality of the received picture. The camera produces video in mirror and direct reflection at a matrix sensitivity to light of 0.01 lux. The video signal is encoded only in the NTSC color standard with a wired connection. The camera is equipped with good dust and moisture protection of the IP67 standard with operating temperatures of only -10 to +46 degrees. Also, this model is endowed with additional functions: parking marks, auto white balance, auto exposure. This camera comes with a retail price of 800 rubles.
3rd place: Interpower IP-616IR
This model has license plate frame form factor, and of course, is installed instead of it. Matrix CCD OmniVision OV7959 with an output resolution of 648 × 488 pixels with a number of TV lines of 480. Visibility in this camera has an angle of 170 degrees. The minimum illumination distinguishable by the camera is 0.01 lux, there is an IR illumination. The high signal-to-noise ratio is 47dB, which allows you to have high quality video. The camera only outputs a mirror image when it is transmitted in the NTSC color system. Additionally, the camera is endowed with the function of laying parking marks and auto-adjusting the exposure, it is equipped with good dust and moisture protection IP67 with an ambient operating temperature of -30°С to +50°С. The market price starts from 1050 rubles.
2nd place: Blackview UC-10
Already in second place built-in rear view camera. It has a viewing angle of 170 degrees and a CMOS type matrix with an OmniVision OV7070 sensor. The output video resolution is 648×488 pixels with a transmitted resolution of 420 TVL. The camera is equipped with the function of parking lines and moisture protection IP67, has a metal case. The image is transmitted with the support of two color standards: PAL and NTSC. The light sensitivity of the matrix is within 0.2 lux. The price for this model starts from 870 rubles.
1st place: AVIS AVS311CPR (EYE CCD)
The first place is occupied by a relatively expensive model at a cost of about 2900 rubles. How to install this model mortise in bumper(although there is the same overhead model with screwing into the bumper), the kit comes with the necessary metal cutter. This model has metal body with "eye" design, which allows you to change the angle of inclination and rotation of the camera to the required one. The camera has an IP67 dust and moisture protection class with an operating temperature range of -40C to +70C. This allows you to use this model in almost any climate.
This camera model has a CCD PC1099 matrix with a video output resolution of 512x492 pixels and a number of TV lines of 420. The visibility of the AVIS model is 170 degrees. Signal transmission takes place in the NTSC standard. The light sensitivity of the matrix is within 0.1 lux. The camera produces an image in direct and mirror reflection. A number of additional features significantly improve image quality: switchable parking lines, gamma correction, color correction, backlight, exposure, white balance. This set of features makes this reversing camera model high quality and durable.
The wireless rear view camera is a handy parking aid. Which camera to choose among the variety of models? Which model is better, standard or wireless, and why is it important that the device has maximum parameters?
1 Varieties of car rear view cameras
The rear view camera is only one part of the car parking system, which also includes a separate or built-in monitor (for example, in the rearview mirror), a wireless transmitter or radio signal receiver, parking sensors, etc. Parking systems are different, but the most effective systems with a built-in rear view camera, however, not all models are equally effective when installed on a car.
A quality car rear view camera should:
- be resistant to mechanical and climatic changes, that is, work in a wide range of temperatures and be sufficiently protected from dust, dirt, moisture, etc.;
- have several reliable mounting options, the most popular and reliable of which are the bumper and the license plate light;
- produce the most clear and bright image at any time of the day;
- have wide functionality (high-quality monitor, sound signal, the presence of a contour and parking markings, etc.)
We list the most popular types of cameras with a wireless connection. The original car camera is installed either in the hole for the license plate light, while combining two devices in one, or in the installation location provided by the car manufacturer, usually in the rear bumper area. Among the advantages, practicality and ease of installation can be noted, however, such devices are more expensive and are not available for all car models (usually cars of at least premium class are equipped with rear-view cameras).
A mortise camera is a popular type of parking camera that cuts into a hole in the rear bumper and is fixed with a stopper or special latches. For installation, you will need to drill the rear bumper, however, after installation, the camera is almost no different from the standard model either in appearance or functionality, especially if a high-quality device from a trusted manufacturer is selected.
Versatile camera. A less popular, but affordable device, which, due to the universal mount, can be installed in any area in the rear of the body, on the bumper, in, etc. The mounting method is on self-tapping screws or double-sided tape, among the advantages it is possible to note the ability to remove and install it a lot times, respectively, you can change the viewing angle in different operating conditions. The big disadvantage of such a camera is that it is very noticeable and can be easy prey for intruders.
The license plate frame camera is a compact and reliable device for universal use. It has a vertical swivel mechanism and an average viewing angle. Such a camera is installed quite easily, but it can also be easily removed, which is unsafe.
The best solution would be to install the original rear view camera kit, but if this is not provided for your car model, then it is better to opt for the mortise option. To use other types of cameras, you will need to additionally drill holes in the bumper of the car.
As a rule, the image from the camera is displayed on a monitor (built-in or optional) or on or connected to a tablet. Regardless of the type of device that receives the signal, it must have video inputs that support PAL or NTS TV signal. Depending on the standard, the camera should also be selected. Displaying the image on the screen with different device standards will not work, you will have to purchase an adapter and change the connection scheme.
2 Features of wireless rear view cameras
Signal transmission to the receiving device is carried out in two ways. With a cable connection - using contacts laid from the camera to the monitor along the car interior to the dashboard. For wiring, as a rule, it is necessary to remove the trim and plastic panels.
With a wireless connection, the signal is transmitted using radio waves. The disadvantages of wireless transmission include a fairly low range, no more than 11 meters, and susceptibility to electromagnetic interference. A wireless camera is essentially a device similar to a wired camera with the same RCA input, but instead of wires, a special radio transmitter module is connected to the camera, and a radio receiver module is installed on the receiving device.
Depending on the type of wireless camera, signal transmission is carried out in two ways. FM broadcast - the signal is transmitted via a standard FM channel through the module and receiver in an analog way. Usually used to connect to a navigator or a built-in monitor in the cabin.
Wi-Fi broadcast - data is transmitted to a tablet or other mobile device with Internet access. For the correct functioning of such a device, it is necessary to install a special application, and a Wi-Fi module acts as a transmitter from the side of the camera. Such models are more expensive, but recently they have become very popular.
The main criteria for choosing a wireless camera are its optical parameters. The width of the picture and the space that the optics are able to cover within the radius of action directly depend on the viewing angle. The wider the viewing angle, the clearer and more legible the picture on the monitor, however, if the view is too wide, distortions are possible, so the optimal angle for a car camera is 120–150 degrees.
In modern cameras, two types of matrices are used: CCD and CMOS. In the first case, it is possible to achieve a clearer picture in the evening and at night, in addition, the clarity of the image even during the day with such matrices is better. However, they are inferior in terms of image transmission speed, and devices with this type of matrix are less affordable at the price. CMOS versions have high speed and sensitivity, as well as increased operational reliability. Most Wi-Fi cameras and modern cameras are equipped with such matrices.
Almost all camera models on the market are in color. The image that is transmitted to the screen is converted to one of the color systems - PAL or NTS. As already mentioned, for a high-quality signal and image, color matching on the camera and receiver is necessary. It is best to choose devices that support two systems.
Infrared illumination improves the image in dimly lit places or at night. Illumination is carried out using LEDs built into the perimeter of the optical part. The same principle of IR illumination is implemented in modern ones.
A reliable camera should have a feature where special dimension lines are superimposed on the image. With the help of them, you can determine the exact distance to a particular object when reversing.
And the mirroring function allows you to duplicate the image, making it commensurate with the image in the rear-view mirrors.
Resistance to low and high temperatures and dust and moisture protection. The device should work smoothly in a wide range of temperatures, which is especially important for our country. As a rule, manufacturers give a guarantee for the operation of cameras in the range from +45 to -50 degrees, which is quite enough (does not apply to devices of dubious production). It is distinguished by wide visibility - 170 degrees and an image conversion function. Sealed IP (68) housing and resistance to a wide temperature range allows the camera to be used when driving on different roads. Mounted with a self-tapping screw, so mounting the camera is quite simple and does not require any additional skills. The cost of the camera is 2900-3200 rubles.
Incar VDC-007
Screw-mounted device for installation in the niche of the license plate light or in the area of the standard light. It has an average viewing angle of 135 degrees, a switchable function of parking markings and mirroring, as well as other useful features. Optics has a waterproof housing and excellent dust protection. It is recommended for installation on budget cars. The price of the device does not exceed 2700 rubles.
Neoline CN-10
A premium wireless camera that is suitable for various car models and has a variety of customizable settings. Easily mounts and connects to navigation systems and other integrated devices with AV-IN input. Equipped with a new generation CMOS 2000 color matrix with a viewing angle of 170 degrees and an IR illumination range of up to 4 meters. Conforms to the highest standard of moisture protection. The price varies within 3500 rubles. As an option, you can consider other wireless models from Neoline.
Garmin BC-30
A powerful new generation camera with a Wi-Fi module and excellent image parameters allows you to transmit a wireless connection at a distance of up to 17 meters and display an image on all models of Garmin navigators, as well as other integrated devices that support all color systems. The maximum standard of durability and high resistance to low temperatures allows you to use the camera in different weather conditions while maintaining image clarity and speed. It is installed on the rear bumper in a mortise way and is connected to standard rear-view lamps. The model belongs to the premium segment and costs more than 10,000 rubles.
Compared to parking sensors, a wireless rear view camera has an important advantage - visual contact. These are not squeaking sounds and parking sensors numbers, but a real image, the quality of which depends on the camera and monitor. Moreover, the latter is installed on the instrument panel, included in the multimedia system or can even be mounted in the rear-view mirror. Another advantage is the simple installation of a wireless rear view camera (you can even on the roof!), When compared with parking sensors.
Cons of the gadget:
- it is necessary to constantly monitor the cleanliness of the camera, otherwise it will become useless when there is dirt and dust on the street: and it is precisely in such conditions that the device is most often needed;
- wireless devices may cause radio interference;
- some car owners note that the monitor can be distracting and the driver, when reversing, will not notice what is happening in front of him.
An interesting piece of advice is given to beginners by experienced "tuners": it is better to install both systems - they complement each other perfectly.
Parktronic
In another way, it is called a parking radar, or an acoustic parking system (APS). The device accurately determines the distance from your car to the nearest object. Ultrasonic sensors (there can be up to 8 of them) “see” the obstacle not only from behind, but also from the front, from the sides. The parking sensors work on the principle of an echo sounder, that is, like a bat: it sends signals and picks them up, displaying the results on the screen and confirming them with a sound (beepper). As soon as the driver begins to drive closer to the obstacle, the signal becomes more frequent, and then becomes completely continuous. The device works when the reverse speed is turned on or when the brake pedal is pressed, if the sensors are on the front bumper.
Disadvantages of APS:
- the parking sensors cannot cover the entire space around the car with their ultrasonic “look” and, for example, will miss a metal bar sticking out of the ground;
- low sensitivity, especially characteristic of relatively cheap devices;
- high cost: budget products will “pull” no less than 2,500 rubles, and those that are more perfect can cost all 20,000 rubles.
How to choose a camera
Before you buy a wireless device, you need to consider the classification of cameras of this type. Signal transmission can be carried out in two ways:
- FM broadcast. The data is received via a conventional ultra-short-wave channel by an analog method through a receiver. To display the picture, a navigator or monitor is used (often the one in the multimedia system is used).
- Wi-Fi broadcast. Here, the signal is sent to a mobile device, for example, a tablet that has Internet access. In order for the device to work properly, you will have to download the application. A similar model will cost more, but now they are becoming more popular.
Design features also need to be taken into account. In this regard, manufacturers offer three types of parking assistance devices.
- mortise cameras. It is mounted in the rear bumper and fixed there by means of latches or a stopper. The downside is that you have to drill a body element, but after installation, such a camera does not differ from the standard one either in functionality or in appearance.
- Universal devices. Not as popular as previous devices: they are distinguished by the possibility of installation in any place behind the body - above the license plate, on the bumper, etc. The products are fixed with double-sided tape or self-tapping screws. Universal cameras are good because they can be removed, rearranged if desired, change the viewing angle. However, this plus can turn into a minus, attracting the attention of intruders.
- Cameras in the license plate frame. It is characterized by ease of installation, has a mechanism for changing the viewing angle vertically. But it is also quickly removed, which is fraught with theft of the product.
- Ceiling cameras. They are installed instead of the standard sign frame, designed for a specific brand of car.
- Products on brackets. Equipped with a base that can rotate, which allows you to change the viewing angle. You can also install such a camera inside the car at the rear window: it will not get dirty and will not be stolen. But there is also a minus - glare is possible.
First of all, this is the viewing angle: it can be in the range of 60 - 120 degrees. There is an opinion that the more it is, the better. But that's not the case at all. An excessively large coverage angle distorts the image due to compression, which complicates the task of determining the correct distance to an obstacle (object). On the other hand, a small viewing angle forms “blind” zones, which is why the driver has to turn his head or look into ordinary rear-view mirrors. The best viewing angle is 100, 20, 140 or 170 degrees.
Other parameters to consider when choosing are as follows.
- Permission. For conventional cameras in the middle price segment, it is usually 720 x 576 or 582 x 500 pixels. The best resolution for HD cameras, where a CCD matrix is used. Budget models use CMOS sensors. They differ from their expensive "brothers" in less (almost 100 times!) energy consumption.
- illumination. If its level is low, then the contours of the object are visible in almost complete darkness. The lower this parameter (the minimum value is 0.01 Lux), the better.
- Protection from external factors. This refers to the ingress of moisture, dirt and dust into the chamber. The parameter of medium cost cameras is in the range of IP 65 - IP67. For the most protected devices, this parameter is IP68.
- Housing material and ease of installation. Chambers made entirely of metal are more expensive and heavier and corrode. Plastic devices may crack when fixed. The most optimal is the middle option, when the mounting platform is made of metal, and the body is made of plastic.
- Range of action. This characteristic is relevant for trucks, especially trucks. On average, the signal transmission radius is 9 - 11 m, but on some models it reaches 17.
- Backlight. These are infrared rays that improve visibility in low light conditions. As sources of IR flux, LEDs are used, placed around the perimeter or circumference of the lens. The presence of such an option is at the discretion of the buyer: reversing lights give much more light.
- Parking lines. This is a rectangular grid that makes it easier to determine the distance to an object. If necessary, the function is disabled.
- Mirror reflection. Designed to facilitate the perception of the picture, making it like in a rearview mirror. The option can also be disabled.
- Working temperature. For the best models, the range is from minus 25 to plus 65 degrees. But in reality, most cameras do not fail even in more severe frost.
The best models of wireless rear view cameras
If your car has a multimedia system, but no rear view camera, you should buy this accessory. But which one to choose? Below are the most popular models.
Garmin BC-30
A modern powerful premium camera equipped with a Wi-Fi module operating at a distance of up to 17 m. The image can be displayed on a separate monitor or navigator from the same company. Crashes into the rear bumper and connects to the standard reverse optics. The cost is around 10 thousand rubles.
Neoline CN10
The wireless device is suitable for all car models and is easy to install. Can be connected to navigation and other systems with AV-IN input. The device has a color matrix that provides a viewing angle of 170 degrees. Infrared illumination operates within a radius of 4 m. High dust and moisture protection: IP68. The average price is 3500 rubles.
Incar VDC-007
A good strong "middle peasant", installed in the license plate niche. The viewing angle is 135 degrees, the optics are waterproof. A rational solution for installation on a car of a budget category. Cost - up to 2700 rubles.
ZM701
It is installed in the license plate frame and is characterized by a good view - 170 degrees. Has the reliable and well protected case (IP68). For fastening, only self-tapping screws are needed. Cost - up to 3200 rubles.
Self-installation of the camera
The first thing to decide before installing the device is where you want to put it. Next, you need to prepare pliers, self-tapping screws and a screwdriver (in some cases, you will need a drill). Taking into account the above design features, the camera is installed:
- On the frame of the sign. Since it is plastic, fastening is carried out using self-tapping screws and a screwdriver.
- Into the sign's lampshade. On sale you can find models equipped with transitional glasses: this allows you to leave the factory lighting intact.
- In the luggage handle. If the plastic molding forms a single structure with it, then the rectangular chamber is fixed without problems with self-tapping screws.
- Into the bumper. You don't even have to take it off. It is enough to drill a hole and put the accessory body on a sealant or glue.
The camera lens will be less dirty if you install the device in the trunk lid with a glass washer. Buy a tee and insert it into the factory supply line "anti-freeze", and install a nozzle above the chamber.
Disconnect the battery before starting work. Wireless modules for connecting to a monitor can be of two types: with a 2.5 mm mini-jack (connects to navigators with a video input) and "tulip" (connects to equipment with an RSA input). In the latter case, one transmitter is connected to the reversing lamp, the second to the power source and the monitor. In the second case, the module into which the charger from the navigator is "plugged" is placed in front of it. More about the installation steps:
- After installing the camera outside the car (for example, above the license plate), you need to connect the transmitter to it using the supplied cable. To do this, you need to drill a small hole in the trunk lid or run wires (there are two of them: a red “plus” and a black “minus”) under the rubber seal, if the design of the car allows it. Sometimes the cables are already connected to the module in a permanent way. Next, install the transmitter itself inside the trunk. Connect the plus to the reversing lamp, and fix the minus with a self-tapping screw in any convenient place connected to the metal parts of the body.
- Now you need to connect the transmitter in the cabin. Here, two wires come from the module: one for connecting to the monitor (see above about the types of plugs), the other for power supply (to the cigarette lighter).
Camera check and setup
When all connections are made, connect the battery. Start the engine and engage reverse gear. If a normal picture appears, you did everything right. If the image is fuzzy or not at all, you need to find the camera in the multimedia system (radio) or navigator. For this:
- find the "settings" item;
- enter the "camera" sub-item;
- find your device in the list and activate it;
- if there are focus settings, then use them to get a high-quality image.
Conclusion
The purchase and installation of a wireless rear view camera will not only increase the safety of parking, but also make this difficult process for a beginner easy and enjoyable. At the same time, a properly installed camera is almost invisible and does not spoil the appearance of the car.
7 ratings, average: 4,14 out of 5)Parking a car always requires special care. But if you are a driver with a little driving experience, then parking is probably difficult for you. Often, many resort to the help of third parties to help correct your actions when parking. But if there are none, and you are alone? To do this, manufacturers of auto products specifically 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.
To date, you can find various models, but in order to make a choice, you need to navigate the main characteristics of the rear view cameras.
In this review, I will tell you what you should pay attention to when buying 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 appreciate and love the appearance of their car, the big and main question when choosing a camera is its installation location and how it is attached to the car. Think in advance about which camera suits you according to these characteristics.
2) The second question that should worry you is where will the images from the camera be displayed? Will it be a head unit with video input, a portable external player, or a separate built-in monitor?
3) Next, you should decide how you will organize the "transport" stream of image transfer from the camera to the screen. Will it be standard wired or wireless transmission...
4) Only after you have decided on all three points, you can start “screening out” the proposed options according to the main technical characteristics: Matrix type, viewing angles, minimum illumination, color system, IR illumination, parking lines and IP protection.
Rear view camera type
Each rear view camera differs in its mounting method and its installation location. It is customary to distinguish four types of design of rear view cameras, namely:
Standard rear view camera
A similar type of camera is mounted on a regular place in the car, such devices are manufactured by the car manufacturer, and the camera has a “hidden” installation (not conspicuous).
Some manufacturers produce rear view cameras that are mounted in place of the license plate light, while the backlight is not disturbed, as it is provided in the design of the camera. Such cameras are not available for all car brands.
Flush-mounted rear view camera
To install this type of cameras, it is necessary to pre-drill a technological hole for its installation. Fixing is done with latches or locknuts.
Camera built into the license frame
A common type among motorists, since a miniature camera is located in the center of the license plate. Such a frame is often suitable for installation in almost any car.
Universal rear view camera
The type is due to a simple design, thanks to which, the camera can be installed on any machine in any suitable place. To fix such a camera to the body of the car, you must either use adhesive tape or drill a hole in the body and fasten it to bolts with nuts or screws.
Image output and video signal standard
When choosing a rear view camera for a car, you need to think in advance where you will connect it. To date, there are 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 head unit with video input;
3) Output to a portable media player.
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If your car has a standard monitor, then this will facilitate the display of the image, since in the absence of such an option, you 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 NTSC or PAL TV signal. This standard affects the choice of camera as the supported monitor standard may not be compatible with the camera standard.
Video transmission method
There are two ways to transfer video from the camera.
1) Standard wired connection is via a cable from the back to the monitor. This method of transmission entails a number of additional actions for dismantling the skin and laying 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 with the help of additional auxiliary transceiver devices that are located at the camera from 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 that have a drive wire, this method will not work. When transmitting a video signal, interference in the form of "snow" on the monitor may occur.
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Camera sensor type
CMOS and CCD are two types of sensors 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 terms of signal conversion quality.
Infrared illumination is not found in all camera models. To be honest, in the case of rear view cameras, LED backlighting is not effective. With the help of a light sensor built into the camera, the backlight turns on and off automatically at the right time. The inefficiency lies in the fact that with insufficient light, the color camera becomes black and white. Therefore, think about whether you need such an option in the camera or not? After all, reversing lights are able to provide quite suitable lighting.
Protection standard
The rear view camera is subject to harsh operating conditions, which is why the protection standard is an integral part. In cameras it is possible to meet degree of protection as IP 66, and IP 67 and IP 68. The first digit of the protection standard is responsible for protection against dust, the second against moisture. IP 68 has the highest level of protection - such a 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 the differences depending on the location and time of year can be significant. That is why it is necessary that the camera can work at any time of the year at any temperature. The lowest value that I personally managed to capture in practice is -40 ° С. Despite the fact that the manufacturer declared a minimum operating temperature of -25 ° C.
The only thing worth paying attention to is the power supply of the camera, often the power supply should not exceed 14 V, and if the car has an on-board network designed for 24 V, it is necessary to resort to step-down inverters.
Pre-considered choice of rear view camera, this is a 100% successful purchase. Since the "right" camera plays an important role in the life of your car. Yes, and it will be many times more convenient for you to park and maneuver in reverse with the help of a camera.
Price criteria
Having studied all the information provided, it's time to estimate your financial capabilities.
Up to 2000 rubles, universal and mortise cameras are available, with a viewing angle of up to 170 degrees. The main matrix type of such models is CMOS, and the protection standard is IP66-67.
From 2000 to 3000 rubles, both mortise and universal cameras are available, as well as those mounted in the license plate frame and of various colors. In these models, you can already find models with a CCD type matrix. But the degree of protection of the cameras is mainly IP67.
From 3000 rubles, various types of cameras are available, more expensive models have large viewing angles, and almost similar technical characteristics with 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, thank you for your attention! Good luck on the roads!
