China 515 LED Picture Converter Manufacturers, Suppliers, Factory

Recently, foreign trade customers from the European international market visited our LED light strip production factory. The two parties had in-depth exchanges on product technology, market trends and future cooperation, and sought new opportunities for cooperation.

On the lighting industry stage in 2024, COB flexible light strip products have become the focus of much attention with their outstanding innovative technology and excellent performance.

In the light strip controller, IR (infrared) and RF (radio frequency) are two common wireless communication methods. The IR controller uses infrared rays, with wavelengths typically ranging from 1um to 100um and frequencies between 300GHz and 400THz. It usually requires a direct line of sight between the transmitter and receiver, meaning there should be no obstructions between them. For instance, like a TV remote control, it needs to be aimed directly at the device to operate. RF uses radio waves, with frequencies typically ranging from 3kHz to 300GHz. It does not require a line of sight and signals can penetrate walls, furniture, and other objects. Therefore, the distance and position restrictions between the controller and the light strip are relatively small. This article will detail other differences between IR and RF in their applications.

Many customers think that RGB light strips only have red, green and blue light strips. In fact, RGB light strips are lighting equipment that achieve multiple color changes through the mixing of three basic colors: red, green and blue. So how many colors can RGB light strips be adjusted?

Low-voltage light strips have been widely used in home decoration and commercial lighting fields because of their energy saving, beautiful appearance and convenient installation. However, users may encounter the problem that the light strip lights up after a delay of 2 seconds after being powered on. Although this delay does not affect the normal use of the light strip, it does cause confusion for users. This article will explore the possible causes of this phenomenon from a technical perspective and provide corresponding solutions.

LED NEON LIGHTS glowing diode neon lights are more environmentally friendly, cheaper, and easy to install, and because-because it is posted on the store door, it does not reach the street, so the safety hazard is small.