There are two common standard systems can be found in the markets; these are the hard-wired system, and the wireless backup camera system. The hard-wired is a device that has a mini recorder installed on the rear of the vehicle. This is further linked by wires to an LCD screen also installed on the car dashboard. Basically, the backup camera system draws its power from the reversing light circuit; it means that the device is automatically turned on as soon as your car is in reverse mode. The wireless backup camera system is more expensive like I already mentioned, but it certainly is one of the best decision to take concerning your vehicle. Never do you have to worry about long wire from the trunk to the dashboard of your car anymore. Both types of systems are expensive, but the hard-wired systems appear to be less expensive than the other one.
There are different kinds of car rear view camera system you can choose. Such as CTR, It's black and white and also the volume has a wider range of volume. Because of its heightened sound capabilities, CRT monitors are often used in freight trucks and large passenger busses. In addition, because it doesn't have the crystal clear image quality of the LCD monitors, it's a little cheaper than the TFT monitors. Then, as we known, night vision is essential when looking for a rearview backup system, so when choosing a camera, keep your eye peeled for an IR function. For cars, there are license plate cameras available and for trucks, shockproof cameras are available. There are two main types of chipset for cameras: CMOS and CCD. In terms of image quality, CCD is better than CMOS, and consequently they're more expensive. However, CMOS technology has developed over the years and its image quality works adequately for regular passenger car usage. At last, a TFT LCD monitor is a popular choice. TFT LCD monitors come in a wide-array of sizes like 2.5", 3.5", 5" and 7". In addition, there are also 5.6" and 6". These two aren't as popular as the other sizes, but you may find that the larger screens work best for you.