How can I increase the viewing angle of the rear view camera with my own hands
Content
The device is installed in a regular place, on the license plate frame or mounted on the trunk. If necessary, you can increase the view of the rear view camera, expand the picture up to 180 degrees. The durability of the device depends on the type of protection against water and dust, resistance to severe frosts.
To avoid emergency situations when parking, it is better to increase the view of the rear view camera. A rear-view camera in modern cars is usually included in the package. If the viewing angle is insufficient, there are ways to increase the width of the picture. The driver can change the image coverage of the device in a car service or with his own hands.
How to choose a camcorder
Budget cars are rarely equipped with parking aids. But motorists mount this equipment on their own.
Why you need a rear view camera
When choosing a camera with a rear view, you need to correctly evaluate the characteristics:
- Ways and methods of fastening the device to a car.
- Sufficient viewing angle of the rear view camera, allowing you to see objects on the side of the car.
- The location of the screen to display the image from the device. The ability to configure equipment in conjunction with the installed media system.
- Signal transmission method - via cable or wireless connection.
- Additional properties - image matrix, illumination in the dark, parking lines, color, viewing angle in degrees.
Capture angle measurement
The width of the video depends on the focal length and the type of matrix.
A practical way to determine the indicator:
- To accurately measure the viewing angle of the rear view camera, you need to remove the protective cover. The case can give an error of more than 10 degrees.
- Use a spreadsheet for measurements. The last digits visible on the screen correspond to the viewing angle for the rear view camera.
- Measure on a vertical surface the distance to the extreme points of the picture and the width of the visible part. Further on the three sides of the triangle, you can calculate the viewing angle of the rear view camera up to 180 degrees.
How to increase the view of the rear view camera
To control the situation on the road, it is better to have a complete picture from the back of the car. When the working width is less than 120 degrees, you need to adjust the viewing angle of the rear view camera. At the same time proportionally increase the size of the displayed picture on the screen vertically.
How to Enhance Your Videos with a Wide Angle Lens
Small coverage of the image creates inconvenience when parking a car. To solve this problem, you need to increase the angle of view of the appearance camera. Ways to upgrade the device:
- Installation of an additional wide-format lens - "fisheye". This device changes the viewing angle in the rear view camera.
- Replacing the lens optics with a shorter focal length than the original device. To increase the viewing angle on the rear view camera, you need to choose a lens of the same diameter.
- Reduce the distance between the optics and the matrix. But in this case, it is difficult to adjust the rear view angle in the camera due to a violation of the factory design.
Typically, motorists install a wide-format lens on the lens. This is the most common way to increase the viewing angle of the rear view camera with your own hands.
