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Garmin Dezl 770LMTHD Review

Last Updated: 30.09.22


Main advantage


This specific GPS unit is designed for professional drivers who need a reliable tool for navigating through less known locations. The Garmin Dezl 770LMTHD is very helpful, as it comes with lifetime updates for North American maps, and updates for traffic reports, completely free of charge, for as long as the unit is in use. Providing easy access to truck related services, so you can always know where the next repair shop is, this GPS is one of a trucker’s best friends.


Main disadvantage


Overall, the buyers of this product seem to absolutely love it. However, some mention that introducing new stops or points of interest can be a bit of a hassle, especially those who are used to other GPS units that make all these a breeze. Nonetheless, they say they would not give up on the Garmin Dezl 770LMTHD, because it is still highly customizable, and it provides really great traffic reports and specialized truck routing.

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Top 3 features explained



Spoken directions

There is nothing more appealing in a GPS unit than spoken directions, especially if you do not want to look over the screen every other minute. For drivers, staying with their eyes glued to their GPS, so they know where they are going is an absolute no-no and it can be a cause for traffic accidents. Garmin proves once again that they have thought of everything and this model comes with spoken directions that guide you through any maze of streets, helping you reach your destination fast and easy. The voice feature includes references to landmarks and traffic lights, so it is easier for you to navigate in the real world. Some buyers even say that this is the feature they love best in their Garmin GPS unit.

2.Garmin dēzl 770LMTHD


Compatible with backup camera

Many things could go wrong when you are traveling over long distances, like many truckers do. Being cautious is never enough, and it helps to have all the right tools at your disposal to decrease the risk of accidents and even minor mishaps. The GPS unit reviewed here is compatible with the backup camera, also made by Garmin, called the Garmin BC 30 (that must be purchased separately). A backup camera is very helpful for seeing behind your truck when you drive in reverse and it is difficult to be aware of what is happening in the back. Cautious truckers are advised to get a backup camera, too, so, in case you have in plan to get one of these at a later date, it is a good thing to get a GPS unit that is compatible with a backup camera.


Specialized services

Being a truck driver certainly has its rewards, but also its challenges. Not all repair shops can accept trucks, and there are all kinds of specialized services that cater to truckers. The Garmin Dezl 770LMTHD gives access to a truck and trailer services directory that provides you with information on truck stops along the way, hotels that offer truck parking, restaurants and so on. All the places returned by your searches score high in fellow truckers’ preferences, for added convenience.


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