Understanding Auto Reverse Cameras and Buying One
A reverse camera is a camera you'll find affixed to your vehicle's rear. In front of the driver will be a monitor which is activated when a car goes on reverse, either from a gearbox switch or any of the reversing lights.
As Aid to Safety
The idea behind reverse vehicle camera kit is derived from parking sensors. Cameras let the driver keep track of what's happening in his rear bumper and beyond. Vehicles that don't have cameras are usually found to have reversing blind spots. Based on tests, rear visibility significantly improves when a vehicle has rear cameras.
Reverse Camera Fitting
Fitting a camera is quite easy, but you may need to have a pro do it, just in case you need cut into your vehicle's bodywork. The camera should also be in the best position where it can get maximum exposure. The monitor will have to be affixed either on or inside the dashboard, although it's more popularly strapped over the existing rear view mirror. Wiring can be time-consuming, but newer kits are available in wireless versions. Nevertheless, you still require a connection to the power and reversing switch, which is much easier to do.
Essential Points to Consider
Having to switch on the system manually before a driver goes on reverse can be risky, and that makes an automatic switch function critically important. Related articles pertaining to this are described at http://money.cnn.com/2012/02/29/autos/rearview_cameras_postponed/. A reverse camera system should come with the ability to produce a reverse or mirror image via the monitor or the camera.
Field of View
What determine a camera's field of view are the image sensor size and the lens. Big image sensor means wide field of view. But that doesn't automatically mean that a large image sensor camera is best for you. A small car may get enough of a 90-degree field of view, but the ideal is a 120-degree field. Always choose a superior quality CCD imager made by a reputable company. If the system's manual does not make mention of a CCD image sensor, then the system likely doesn't use one.
Night Vision
It's always smart to get a reverse camera system from the site at nassecurity.com.au with nigh vision illumination. The infrared illuminators must be able to provide at least 10 feet of illumination, and the ideal is around 20 to 30 feet or more.
Wired and Wireless Systems
Although wireless systems are more convenient, they tend to have very fragile camera and receiver antennas which have to be positioned directly against each other. Most antennas are also easy broken even with regular use. For reliability, wired systems are usually preferred.
Because of the advantages of using reverse camera kits for vehicles, more and more auto manufacturers are coming up with products that have inbuilt camera systems. The biggest and most obvious benefit of using the kit is the prevention of accidents when drivers go on reverse.
As Aid to Safety
The idea behind reverse vehicle camera kit is derived from parking sensors. Cameras let the driver keep track of what's happening in his rear bumper and beyond. Vehicles that don't have cameras are usually found to have reversing blind spots. Based on tests, rear visibility significantly improves when a vehicle has rear cameras.
Reverse Camera Fitting
Fitting a camera is quite easy, but you may need to have a pro do it, just in case you need cut into your vehicle's bodywork. The camera should also be in the best position where it can get maximum exposure. The monitor will have to be affixed either on or inside the dashboard, although it's more popularly strapped over the existing rear view mirror. Wiring can be time-consuming, but newer kits are available in wireless versions. Nevertheless, you still require a connection to the power and reversing switch, which is much easier to do.
Essential Points to Consider
Having to switch on the system manually before a driver goes on reverse can be risky, and that makes an automatic switch function critically important. Related articles pertaining to this are described at http://money.cnn.com/2012/02/29/autos/rearview_cameras_postponed/. A reverse camera system should come with the ability to produce a reverse or mirror image via the monitor or the camera.
Field of View
What determine a camera's field of view are the image sensor size and the lens. Big image sensor means wide field of view. But that doesn't automatically mean that a large image sensor camera is best for you. A small car may get enough of a 90-degree field of view, but the ideal is a 120-degree field. Always choose a superior quality CCD imager made by a reputable company. If the system's manual does not make mention of a CCD image sensor, then the system likely doesn't use one.
Night Vision
It's always smart to get a reverse camera system from the site at nassecurity.com.au with nigh vision illumination. The infrared illuminators must be able to provide at least 10 feet of illumination, and the ideal is around 20 to 30 feet or more.
Wired and Wireless Systems
Although wireless systems are more convenient, they tend to have very fragile camera and receiver antennas which have to be positioned directly against each other. Most antennas are also easy broken even with regular use. For reliability, wired systems are usually preferred.
Because of the advantages of using reverse camera kits for vehicles, more and more auto manufacturers are coming up with products that have inbuilt camera systems. The biggest and most obvious benefit of using the kit is the prevention of accidents when drivers go on reverse.