LCD screen called Liquid Crystal Display, which is a display of liquid crystal controlling techniques to achieve color. Both HD（High Definition）and IPS (In-Plane Switching) screens are types of LCD screens.

The difference between HD and IPS screen

LCD Size	Display Ratio	Resolution
5HD	16:9	800*480
5IPS	16:9	480*854
7HD	16:9	1024*600
7IPS	16:9	1024*600
10.1HD	16:9	1024*600
10.1IPS	16:10	1280*800

How to choose HD screen and IPS screen?

In most cases, HD screens are sufficient to meet customer needs , and the prices are very favorable. But for customers with high image quality requirements, or to show natural scenery, unique buildings, and human images, we recommend using IPS screen. IPS screen has wide viewing angle , high resolution and best color perform, this can prevent everyone from having a clear viewing experience when a group of people look at the same screen from different perspectives.