When you are interested in LED screen, you will see a brand that can’t be ignored when you search on the Internet – Nationstar, Nationstar is a very famous brand of LED beads manufacturing, has been the Nationstar LED lamps are also JYLED manufacture LED display screen Nationstar is a

Do you often feel difficult to adapt when we use our current electronic devices to watch some of the ancient videos? This is usually due to the mismatch between the video aspect ratio of ancient videos and the display aspect ratio of our existing devices, resulting in a degraded visual

In 2018, Samsung made waves in the world with the debut of Onyx movie screen. The emergence of this Onyx movie screen is seen as a revolution in the display industry. So, why did the emergence of Samsung Onyx movie screen attract the attention of the world, let’s explore it.

What is the IP rating? IP rating belongs to the international protection level, the international standard adopts EN 60529 (British BS EN 60529:1992, European IEC 60509:1989), IP rating represents the degree of intrusion of the electrical enclosure to solid or liquid. Why do we need an IP rating system? When

When we watch some concerts, we will watch the LED backdrop designed by the background screen and performers combined with the picture, this LED backdrop design can deepen our impression of the event. So like this LED backdrop screen is how to be designed? Let’s take a look! What is