Nowadays, the technology of rear view camera has made vehicles a lot safer than before. Now, you can reverse your car without worrying about your kid playing behind your car. Without any doubt, these devices have made driving a lot easier. If you are looking for a good rear view camera, we suggest that you consider a few tips to make an informed decision. Let’s take a look at the tips you should consider.
Field of View
Many factors have an impact on the FOV of a camera, such as the focal length, type of lens, and the size of image sensor, just to name a few. With a bigger sensor, the camera can take higher quality pictures, as it will do better in low light conditions. Plus, the field of view will be wider.
Types of Monitors
Today, most of monitors are based on LCD technology but you can still find some that are CRT. Among the LCD monitors, the best technology is TFT-LCD screens. So, you may want to opt for them.
As far as the screen size is concerned, it is your personal taste. You can go for a bigger screen if you are into big screens. Typically, people opt for a screen that is between 5 inches and 10 inches.
Types of Rear View Cameras
As far as buying rear view cameras are concerned, you can choose from three types. Let’s talk about them.
1. Surface mounted
You can mount this type of camera on any type of flat surface. Usually, they are mounted on elevated surfaces as this gives the camera a broad view for better depth perception. If you need one for a big vehicle, make sure you opt for a surface mounted camera.
2. Flush mounted
As the name suggests, this type of camera is fixed inside a hole in the body of the machine. The only two that are visible are the bezel and lens. Since this camera is low in position, it can’t offer a higher depth. So, make sure you consider this fact before opting for this type of unit.
3. License mounted
A license-mounted camera is fixed on a license plate hole. Therefore, you can install it easily without any modification. Based on where the plate is located, the position of the unit can be near the road or off-center.
Image Sensors
Generally, the sensor of rear view cameras is CMOS or CCD. The later produces a better quality video than the former. In addition, it works better in low light conditions. As far as the price goes, the CCD one may cost you more than the CMOS type. We suggest that you opt for the CCD type.
Long story short, if you are going to buy a rear view camera for your vehicle, make sure you consider all the factors and types discussed in this article. This will help you avoid the units that won’t be appropriate for you. In other words, helping you make an informed decision is the goal of this guide.
