The screen is an entrance for us to connect with the world. Through the operation on the screen interface, we can reach "every angle of the world". Gradually, our requirements for this "entry" are getting higher and higher. It needs to be larger, thinner, and ultra-high-definition. In some public occasions, the independent large 86-inch display screen cannot satisfy the user's visual enjoyment. Therefore, splicing screen is our more common "big screen" solution.
