By akademiotoelektronik, 07/05/2022

Test of the car radio 7021G GPS MP5 reversing camera

The GPS car radio is an incredible driving aid. It is considered as the indispensable option among car accessories. It is very capable and has Bluetooth and MP5 to make driving more enjoyable. Due to its multiple functions, it is most useful on all roads. If your vehicle does not have one, it is not too late to install one, it is not very expensive and it is easily found. Test de l’autoradio 7021G GPS MP5 caméra de recul

What is the GPS car radio?

It is a device with a touch screen of at least 6 inches. It easily adapts to the dashboard of a car. It is actually a digital type GPS radio without CD/DVD player. It connects to mobile devices through built-in Bluetooth. A feature that provides more freedom when using the different programs and other menus of the GPS Radio. This gives quicker access to the FM/AM radio, photo/video/mp3 music player, GPS navigator and rear view camera. Phone calls are possible in the car via a smartphone. Thanks to the many practical and useful options, the driving is comfortable, the multimedia entertaining and the navigation more assured.

The advantages of this device Test de l’autoradio 7021G GPS MP5 caméra de recul

It has two main functions, namely: traveling by perceiving the best musical pieces and being guided during the journey. A clever combination of two once separate devices, now combined into one. No more clutter now on the road with this GPS on board the vehicle. This device also offers other fun and practical functions. It is a multimedia device that is used to watch videos and clips on its screen. It is possible to connect several other screens to show a film in real time to all the passengers of a vehicle during the journey. Thanks to accessories such as USB ports and SD card reader, you can connect a wireless phone. Some models available on the market can connect to the internet for unlimited browsing throughout the trip.

The different device formats available

Two categories of device are offered to customers. These are 1-DIN and double-DIN devices. The double DIN devices have 2 compartments for the use of the standard car radio. With this model, we are entitled to a large fixed screen on the front. It is tactile and facilitates navigation on all the menus. 1 DIN devices are recommended for vehicles that do not have enough space to install a 2 DIN car radio. This category of car radio is used in vehicles with a single DIN slot. 2 Din car radios are very efficient. They are equipped with GPS, DVD/CD player, MP5 and Blu-ray. The advantage of 2-DIN models is the ability to equip the vehicle with a fairly large screen that can reach up to 7 inches diagonally. There is also the combined car radio and multimedia GPS. This device is incredibly versatile with many features. It has an ergonomic interface that is quite practical and easy to use. Test de l’autoradio 7021G GPS MP5 caméra de recul

On the test bench the 7021G GPS MP5 reversing camera

Why this one? Because it is a first price but with the minimum required, such as the reversing camera and the 8 GB memory card of the GPS Europe map which occupies one of the 2 SD card slots. No CD / DVD reader but is it still useful nowadays with much more compact and repairable SD cards in case of worries in the event of a corrupted SD card.

Let's start by unboxing this car stereo. First observation, it is relatively light: 518 grams. Test de l’autoradio 7021G GPS MP5 caméra de recul

Standard dimensions 178 mm x 100 mm for 58 mm thick:

A diagram on the back shows the connections to be made, it will save me time for the connection:

You can also use the instructions (but with good glasses because this one is very small): Test de l’autoradio 7021G GPS MP5 caméra de recul

The other connectors on the back:

Here is the essential is connected, I will be able to test this gps car radio:

The home screen makes it easy to find the different functions. The 800 x 480 pixel display which before testing it bothered me a bit but in the end it's enough for 7 inches: Test de l’autoradio 7021G GPS MP5 caméra de recul

I'll start with the radio function. Good surprise it picks up well yet I only put a piece of wire as an antenna. Sold for 4 x 60 watts I still have a doubt about the power but it can come from the speakers used. Fortunately as a big sound lover, I already have the amp.

I must admit that what interests me the most is the GPS function. Return to the home screen and press the GPS icon. I am asked to choose settings like language and different basic options.

He locates me very quickly. I enter a destination. Again he quickly establishes the course. Edit: Once put in the car in real conditions no worries to report. It works well, indications of danger zones, relatively easy to choose alternative routes. Test de l’autoradio 7021G GPS MP5 caméra de recul

The bluetooth function, RAS, easy connection to the smartphone for file transfer for example.

A handy remote control when you need to control from a distance:

The 720P rear view camera. I will test it in real conditions soon. Here in static it works, nice viewing angle of 170 degrees which should facilitate maneuvers. You just have to find where to plug it into the car so that it engages automatically when you go into reverse... Test de l’autoradio 7021G GPS MP5 caméra de recul

In conclusion I would say that for 80 euros I am not disappointed. Material that does what it is intended to do, and quite well. Of course, if you have a higher budget, go for models with Android instead to have the possibility of installing applications, it's always a plus.

7021G GPS MP5 Camera

80 € Test de l’autoradio 7021G GPS MP5 caméra de recul