Reverse camera is not displayed is an important problem for today's means of transportation. Using a reversing camera not only helps drivers observe safely but also helps avoid unnecessary risks. However, when reverse camera not working can create dangerous situations. So below Wuling EV Vietnam will give you some ways to fix it.
1. Introduction to car reversing cameras
For those who regularly drive cars, learning about reversing cameras is very important. So what is the principle of the reversing camera and how does it operate? Let's look forward to the content below.
1.1. Structure of the reversing camera
The rear camera has a fairly simple structure but is extremely important for driving safety. By being mounted at the rear of the vehicle, the camera is capable of recording the entire image behind the vehicle and transmitting data to the display screen in the cockpit. GoThis helps the driver easily observe blind spots behind. At the same time, limit the risk of collision when backing up, parking, or moving the vehicle backwards.
The rear camera helps the driver see behind
Some types of reversing cameras on the market are also equipped with infrared LED lighting systems. This enhances visibility at night or in bad weather conditions. The reverse camera includes 3 main components as follows:
- Camera body (including camera eye): Made from sturdy, sturdy, water-resistant materials and ensures stable operation in all weather conditions. The camera eye is capable of observing images at night with a wide angle of up to 150 - 170 degrees. This angle allows you to cover the entire scene behind the car.
- Display screen: For cars not equipped with a DVD screen, the reverse camera display screen is integrated on the dashboard screen or rearview mirror. This provides clear images and important information to the driver.
- Camera mount: Some types of reversing cameras that also double as dash cameras also add components such as power cords, processor chips and peripheral device connection ports. All of these features combine to form an important system that helps drivers feel more confident when moving the car backwards.
1.2. Operating principle of car reversing camera
The operating principle of the reversing camera is quite simple and relies on connecting to the power source of the car light bulb. When the driver switches into reverse mode, this current will be activated and the reverse camera will begin to operate. At that time, the camera allows recording images behind the vehicle. These images will then be transmitted to the DVD or dashboard screen in the cockpit for the driver to observe easily and conveniently. When the driver moves out of reverse mode, the screen will return to the original display scene.
The operating principle of the reverse camera is simple and easy to use
In addition, the driver can also choose to connect to a rearview mirror with an integrated DVD screen to display images. However, this method can be inconvenient because the driver needs to look up to see the screen. Therefore, integrating the screen into the DVD or dashboard in the cockpit will ensure greater safety.
2. Reasons why the reverse camera screen is not displayed
During the process of using the reversing camera, there will be times when car owners encounter problems reverse camera is not displayed. So what is the cause? Here are some common causes:
2.1. Reverse camera electrical connection error
A common cause reverse camera is not displayed The image on the screen is due to insufficient power supply. In this case, the cause may stem from a loose connector between the reversing camera and the power source. Furthermore, a damaged electrical connection can also cause the reversing camera to not have enough power to operate and record images behind the vehicle.
The camera does not display images due to insufficient power
2.2. The DVD screen is damaged and cannot be displayed
If the screen displays a very dark image and the backlight is off, the screen may be damaged and needs to be replaced. If the screen has LEDs that light up when powered on, but do not light up when active, check the internal components. The screen usually has a black filter box and a small fuse inside. It is possible that these components are burned or damaged and may have even fallen out of their place.
A faulty DVD screen is also the cause of images not being displayed
If you're plugged in but the screen still doesn't display images, try disconnecting the camera. This helps us maybe identify some camera problems that cause this situation. Some monitors will automatically power off if no signal is received - usually within about 10 seconds. This is completely normal and pressing the on/off button will turn the screen back on.
2.3. Cleaning the camera incorrectly
Improper and irregular camera cleaning is one of the causes reverse camera is not displayed. This prevents the camera from recording clear images or even damages the lens. Therefore, you should learn how to clean properly and regularly.
You should clean and sanitize the camera regularly
2.4. The camera's hardware is damaged
When reverse camera is not displayed, one possible cause is hardware damage. If the lens, stabilizer or any other component is damaged, the reverse camera screen will not display the image.
One of the reasons why the camera does not display is due to hardware damage
3. How to fix the reverse camera not displaying on the screen
To remedy the situation the reverse camera screen is not displayed, you can apply the following methods:
3.1. Clean the reverse camera properly
You should use a soft, lint-free cloth to clean the rear camera lens. Avoid making strong impacts or applying too much pressure, and also do not let the camera come into contact with hard objects. This may cause scratches or damage to the lens surface.
The camera should be cleaned periodically
The reason why the car reversing camera is not displayed on the screen may be due to the lens being dirty due to mud, water or dirt. Therefore, you need to clean the camera lens. You should use a soft microfiber cloth to clean the camera lens. For a lot of dirt accumulation, you can use lens cleaning solution to clean better.
3.2. Check the camera connection
The connection between the reverse camera eye and the loose screen will lead to a condition reverse camera is not displayed. Therefore, you need to check and ensure all connections are in place and not loose.
Check whether the connections are loose or not
3.3. Check for damage to the outside of the reversing camera
Checking for external damage is one of the important steps to fix the problem of car reversing camera not displaying. Any cracks, scratches or damage on the lens or camera body can also be the cause. In addition, you should also check the cable connection between the camera and the display screen. Sometimes the problem can stem from a bad connection or damaged cables.
Check the outside of the camera to see if it is damaged
3.4. Adjust the air in the car
Excessive condensation in the vehicle can cause damage to the display screen and reversing camera because water can penetrate into the electrical system. In this case, you need to adjust the airflow in the car while traveling in wet conditions. This is to ensure it does not affect the operation of the reversing camera.
Do not let the temperature in the car be too humid
3.5. Check the DVD or taplo screen
Make sure that the condition of the car's screen such as the DVD or the screen on the dashboard is always in the best condition. If you discover a screen problem, taking your vehicle to a reputable maintenance center will help identify and repair the problem accurately and promptly.
Check the display regularly
3.6. Read the instructions for use carefully
To fix the image condition reverse camera is not displayed, carefully reading and following the instructions for use is one of the important ways. This helps users clearly understand how to operate, preserve and handle related problems.
Read the instructions for use carefully
3.7. Maintain cameras and cars periodically
Regularly checking and maintaining the camera is very important to help the reversing camera operate effectively. You should maintain your vehicle according to the schedule or according to the user manual provided by the manufacturer. This ensures the camera works well and provides high performance in supporting rear view.
Take the car and camera to a repair shop for regular inspection
4. Popular types of car reversing cameras
On the market today, there are many types of reversing cameras that many people trust and use. Here are some common types:
4.1. 360 degree camera
The most important function of the camera is the ability to observe traffic developments behind. This helps the driver have the most comprehensive view when driving and limits blind spots and hidden corners. To meet this need, camera brands on the market have developed products with lenses with wide viewing angles from 150 - 170 degrees. In addition, many companies have launched camera models that allow 360-degree viewing around the vehicle.
360-degree camera helps the driver observe better
4.2. Infrared reverse camera for night
Nowadays, many drivers often drive at night, so conventional cameras cannot meet the effectiveness of surrounding observation. Therefore, many reverse camera products have been designed to integrate sensors or infrared technology. This type of reversing camera helps increase visibility and safety for drivers in low light conditions.
Infrared reverse camera is suitable for people who often drive late at night
4.3. Reverse camera with built-in wireless Wifi
The manufacturer's diverse features of the reversing camera have been integrated with wireless network features such as Wi-Fi and Bluetooth. This allows recording devices to connect directly to the vehicle's screen or to a mobile phone. Thereby helping you increase flexibility and convenience when participating in traffic.
The reverse camera integrates wireless Wifi allowing connection to phones and computers
4.4. Dashboard camera combined with reverse camera
The integrated reverse camera and dash cam add many conveniences for drivers when participating in traffic. Advantages of integrating dash cam and reversing camera:
- Two cameras are displayed on the screen to make observation and operation more convenient.
- The devices operate extremely simply. When receiving the signal to shift to reverse gear, the system will connect to the camera located at the rear of the vehicle to help the driver observe. At this time, the screen will display the image behind so the driver can reverse the car more safely, avoiding collisions with obstacles.
- The installation process is easy and the operation is simple. These productsHaveLong wire makes installation not too complicated.
- The dash cam with integrated reversing camera retains the function of recording video, taking photos and providing information about the road.
Integrating both a dash camera and a reversing camera helps the driver easily observe
4.5. The camera has a graduated level that supports steering according to the steering angle
When backing up or moving forward into a narrow space, it is very difficult to visualize the distance behind the vehicle with the naked eye through the rearview mirror. Using a reversing camera with an integrated scale helps solve this problem comprehensively. Furthermore, when combined with sensors, the driving process becomes significantly easier and safer.
The camera has a graduated level to help drivers move on small, narrow roads easily
So here is the information about the cause as well as how to fix it reverse camera is not displayed was Wuling EV Vietnam provided in detail. Hopefully you will know how to fix this situation. If you have any questions or concerns, please contact us immediately for answers!
