When we use the LED display for a period of time, it is easy to fall full of dust and stains. This time will affect the overall display effect of the screen, we need to use some cleaning tools to clean it. When do LED screens need to be cleaned?

Among the specifications of LED walls, the two models, P2 and P3, are very common and popular, and the whole production technology is very mature and stable, and they are also often used in a variety of different indoor occasions. In this article, we will explain the essence of these

What is Automatic License Plate Recognition (ALPR)? Automatic License Plate Recognition (ALPR) is actually a camera recognition system that can be installed on light poles, street lamps, highway traffic signs, and so on. In the past, it was very troublesome to record the information of each car, but with ALPR

LCD and LED monitor technologies have been dominating the industry for decades now. Even though OLED, QLED, mini LEDs and micro LEDs excel in visual experience, LCDs and LEDs remain a classic choice for many. Let’s dive into the two techs and see which suits your needs best. What is

Candela, Lux and Lumens are the most common units of light in daily life, are you often confused by the three, it’s okay, this article will let you know their relationship, calculation and application scenarios from shallow to deep. Let’s take a look below. What is Candela? Candela is mainly