LCD is the abbreviation of liquid crystal display while LED is the abbreviation of light-emitting diodes.LCD use LED backlit or fluorescent lights for the placement of light. While LED use diodes for the placement of light and provides a distinct and sharp picture.We compare both types of digital si

Many customers once asked: why your LCD display is much higher than home TV? What is the difference?There are several differences as follows:1.The commercial LCD displays are designed to last longer and adapt better to various environments, while home TVs are made for household use, which appears in

SMD means put SMT packing lamps weld on PCB.DIP means put the bases of DIP packaging lights through PCB, and fill the pin in lamp holders by welding.At the beginning of LED screen technology, outdoor LED Display only have DIP Type. The water-proof function , the brightness, moisture-proof and UV pro

What is the working principle of indoor LED digital display?indoor LED digital display is made of LED lamp beads, current and voltage are very low, and the human body is not damaged by radiation. What is the working principle of indoor LED digital display?