The development process of digital signage is divided into four stages: stand-alone version, network version, interactive and intelligent. With the popularization of sensing technologies such as touch, the digital signage industry has entered the era of interaction.

Since 2008, LCD video walls have been widely used in government agencies, hospitals, shopping malls and other important occasions

Although the ultra-narrow bezel series LCD splicing screen has achieved a strong sense of the overall picture but based on the goal of seamless splicing, further reducing the splicing gap until the splicing gap is completely eliminated, which is a key direction for all LCD splicing manufacturers to work hard.

The September Shopping Festival, known as the Double 11 of the foreign trade industry, is an annual large-scale purchasing event for B2B buyers and sellers worldwide, which is regarded as a bellwether of global buyers' purchasing demand.

The LCD screen of the outdoor advertising display adopts a new generation of LED backlight technology. By modifying the original LCD screen backlight, the brightness of the LCD screen is improved, so that the advertising display can clearly display and play videos under strong light.

After several years of development, digital signage has gradually embarked on the road of professional development, and gradually formed a market situation dominated by professional suppliers of display equipment, players, system software, and supporting services.

More and more LCD advertising machines are appearing. Large shopping malls, hotel restaurants, elevator cars, and even bus stops are very popular with customers.