The high level of portability of the mobile LED screen trailers is one of its best features. These trailers can easily be moved and placed at a position of choice, unlike their conventional counterparts in the form of static billboards or fixed theatre screens. This aspect comes in especially when dealing with a roadshow, parade, and multi-location campaigns, when advertisers need to get in and out quickly, and event planners need the same. The hydraulic hoisting systems that are present on the majority of trailers facilitate screen height adjustments and guarantee optimal visibility of screen contents, even at any location, whether in city squares or open lands.