1. High flexibility. It can support a variety of sizes and resolutions, from small handheld devices to large building billboards, to meet different scenarios and publicity needs. At the same time, the round screen advertising machine is also highly customizable, and can provide customers with different display effects, colors and animation effects, etc., making the advertising content more colorful and more attractive.

2. Good interactivity. In many cases, viewers will be more interested in interactive ads. Round screen advertising machines support a variety of interactive methods, such as gesture recognition, touch screen, voice recognition, etc. These interactive methods can not only increase the fun and interactivity of ads, but also allow viewers to better participate in ads and improve the advertising effect.

3. It also has a high cost advantage. Although its price is more expensive than ordinary LED screens, due to its excellent publicity effect and high return rate, more and more merchants and customers are beginning to choose round screen advertising machines. This not only shows the high cost performance of round screen advertising machines, but also indicates that its future development prospects are very broad.