Best Backup Camera 2021 Complete Buying Guide.

In this post, we’ll go over what to think about while putting together a backup camera setup. A lot depends on what’s already in your dash or what you want to add, so start with the basics to get a good idea of what rear-view video installation means. Don’t forget that our Advisors are still available to assist you in finding the right backup camera for your needs.

A backup camera system in your vehicle would provide you with a well-lit, wide-angle view of what’s behind you, something a rear-view mirror simply cannot provide. Installing a rear-view camera device in your vehicle, truck, or RV is a no-brainer if you’re concerned about safety, want to keep an eye on something you’re towing, or just have a bad habit of crunching bumpers. The big question is: which system is right for you?

We’ll go through the procedure in three stages:

  • Examine your dashboard for backup camera footage.
  • Select the right backup camera for your needs.
  • Setting up your backup camera

Step 1: Assess your dash — how will you view your backup camera?

A backup camera won’t help you much if you don’t have a projector to plug it into, and the kind of rear-view device you’ll need will depend on what’s already in your dash. You’re in good condition to shop for rear-view cameras if you have an aftermarket touchscreen receiver with a rear-view video input. If not, you’ll have to determine which of the three divisions you belong to.

1) Are you satisfied with your factory-installed touchscreen receiver? Look for a solution that is specific to your vehicle.

Toyota, Jeep, Dodge, Volkswagen, and other brands are available. Enter your vehicle details to learn more about these truck-specific backup cameras with harnesses that are compatible with select factory-installed entertainment systems. These backup cameras are frequently configured to fit in with your vehicle’s exterior.

2) Have you been looking for a new touchscreen receiver? Have a spare camera.

When you’re putting a new stereo in your dash, there’s no easier way to mount a rear-view camera. We have a large range of DVD and GPS receivers with touchscreen displays and rear-view camera inputs. When you put your car in reverse, your new stereo’s monitor will show you a useful view.

When combined with compatible receivers, some cameras have different angles.

3) No place for a touchscreen in your dashboard? There are still choices available to you.

You also have choices if your dash won’t fit a radio with a video screen or if you don’t want to change your factory dash:

Replacement rear-view mirrors blend in with your vehicle’s interior while providing you with a dashboard where you’re used to looking.

Backup camera mirrors are a bit more difficult to set up, but they have a smooth and, to be honest, pretty cool backup device. Some rear-view mirror systems have continuous rear-view video, so you can focus on the view in your mirror even though the back seat is crammed full of things.

Wired dash-mounted monitors If you don’t want to uninstall your radio or mirrors, wired dash-mounted displays are a good alternative.

Wireless backup cameras eliminate the need for a wired link between the rear and front of your car (which is particularly useful if you’re driving a large truck or RV). In certain situations, you can view rear-view video on your smartphone or on a Garmin portable navigation system as a display option.

Step 2: Decide which backup camera is better for you.

You would expect backup cameras to be small and weatherproof in general, but there are a few factors to consider:

Sensor of Images

CCD or CMOS sensors are used in most backup cameras. Light is converted to signal in two ways by the sensors: CCD is analogue, and CMOS is digital. In general, a CMOS sensor uses less power and is more resilient to image noise than a CCD sensor, but a CCD sensor is marginally better suited to dealing with changing lighting conditions than a CMOS sensor. The difference could be insignificant depending on the kinds of conditions in which you usually drive. The debate over which sensor is “better,” in the spirit of iPhone® vs. AndroidTM, is ever-evolving and has adherents on both sides. Much of the time, it won’t be a decisive factor on whatever camera you buy.

Lines for Parking

Many backup cameras have onscreen instructions to assist you in backing out of dangerous situations or fitting into small spaces. They aid in determining the distance between you and the things in your direction. Look for “selectable parking lines” as a feature if you want to be able to opt in or out of lines. Some touchscreen receivers allow you to uninstall them during the installation process so that you can use the selectable parking lines feature. Look for “active parking lines” as a feature if you like the concept of parking lines that curve as you turn the steering wheel, forecasting your trajectory in reverse.

Mirror image

This is exactly as it says on the tin. Your monitor’s vision has been inverted to resemble a rear-view mirror. This is a selectable option on certain cameras, which is useful if you plan to use the camera as a front-view camera.

Viewing angle

Backup cameras, on the whole, give a good horizontal viewing angle, with some as wide as 190 degrees. The wider you go, the more you’ll be able to see behind you at a glance.

Low light

A minimum Lux rating can be shown on certain cameras. This indicates the minimum amount of light available for a good photograph. A full moon night is estimated to be around 0.1 Lux, while a sunny day is estimated to be around 10,000 Lux. Many cameras have an extra LED or infrared light that turns on while the car is in reverse to improve their low-light capabilities.


Many rear-view cameras have this as a distinguishing characteristic. It can be done in a variety of ways, so look at the back of your car before deciding on a camera. Here are some mounting options to think about:

License plate mounting

Some cameras are designed to fit into a matching licence plate case, while others use a strap mount for a more universal solution. The original screws are used to secure this strap-mounted rear-view cam over your licence plate.

Lip mounting

If your vehicle has an inset area on the back, you will be able to use an angled lip-mount camera, which is more discreet than the licence plate mount.

Bracket mounting

This style is the most universal, with an interchangeable bracket that allows you to position your camera however you want.

Vehicle-specific mounting

Some manufacturers sell braces that can be used to replace or complement factory parts for a near-perfect fit. Be sure to input your car details to see if your vehicle qualifies for one of the options.

Specialty rear-view video systems, such as cameras for trucks, vessels, ATVs, and other vehicles, are also available. For more detail and suggestions, see this spotlight on rear-view cameras.

Step 3: Setup – attaching the backup camera to your car.

DIYers should expect a three-part installation:

  • Installing the camera and wiring it for fuel in the back of the vehicle.
  • If it’s a wireless device, you’ll need to run a video link from the camera to your dash.
  • Connecting the video cable to the rear input of a suitable display (which may entail installation) or the stereo (which involves removing the stereo from your dash and then reinstalling it).

You can save time by using a wireless backup camera system, but you’ll still need to wire the camera and display for electricity. In certain situations, connecting the camera to the feed from your tail lights would suffice, but others may involve a direct link to the fuse panel of your vehicle.

If you want to see a live demonstration of an installation? JR from Crutchfield demonstrates how to use a backup camera in an SUV.

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Life in reverse

A rear-view camera system is a compliment to the vehicle’s mirrors, just as an air bag is to a seat belt. It’s a powerful weapon for driving safely and parallel parking like a pro. And if you deem yourself a pro, everybody has poor days, and a rear-view device reduces the chances of a collision (or worse). Please contact our experts if you have any concerns about selecting the best framework.

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