Changhong electronic water brand advertising machine 43SP1000 32SP1000 electronic water brand, also known as digital sign and intelligent marketing water brand, is a kind of display equipment used for displaying drinks, menus, guides and other places in hotels, catering meetings and other places. Due to the use of digital liquid crystal display technology, LCD water signs can not only display pictures, but also play music and videos, with better and diversified display effects. It can scroll through multiple contents and give guests more obvious notice guidance. It saves the trouble of printing posters every time the information is updated, saves trouble and effort, displays richer information and more novel forms of expression, and is widely used in hotels, restaurants, KTV and other places.