Behind the stage or rostrum set by the wedding host or wedding planner. According to relevant information, this can be convenient for all guests to watch, and the big screen is usually used to play wedding videos, photos or live broadcasts to increase the interest and interactivity of the wedding. When choosing and setting up a large screen, we need to consider the size of the venue, the number of guests, the wedding process and other factors to ensure that the location and size of the large screen are appropriate, which can add a lot of color to the wedding.