LED Strip Screen

The LED shelf screen in Yestec is not the common LED strip screen in the market. The main feature is,

● Synchronous and asynchronous control. It supports U-disk, Wi-Fi, 4G asynchronous control and computer synchronous control.

● Multi application with multi installation methods. It supports hatching, hanging, laying in installation with simple and friendly steps.

● Cascading display freely. The max length can be as long as 4.8m, with varies size design.

● Multi-windows player. It supports multi-windows playing at the same time. Content and display shape are chosen.

● Brightness adjustment. High brightness and soft excellent display effect attract persons’ eyes.

FAQ

What is COB and GOB?

Ans: COB means Chip on Board. It is an encapsulation way to encapsulate led chips on PCB directly. The surface is smart as led lamps are gluing in PCBs. No legs are bare outside. The assemble of COB boards is different with the traditional SMD boards, which needs special machine and magnet tools.

GOB is the abbreviation of Glue on board. Another saying is LOB（lamination on board). It is a technology of gluing on the surface of SMD modules.

What is an LED Cabinet?

Ans: Cabinets, also known as LED screen frames, are the modular components of an LED screen. As these cabinets are combined, the screen's entire surface area is covered. Depending on the type of LED screen you choose to install, these cabinets differ in size, construction materials, and customization.

What is the size of the LED modules?

Ans: The pixelization of the modules determines the size of the LED modules or LED boards in general. For example, according to pixel pitch, the most common sizes are The 320x160mm or 160x160mm module size for multiple pixels 5mm is used. Thus, the module's size is 256x128mm or 128x128mm for several 4mm pixels.

What is color distortion?

Ans: Chromatic aberration (CA), also known as chromatic distortion or spherochromatism in optics, is when a lens fails to focus all colors to the same point. Chromatic aberration appears as color "fringes" along picture boundaries that distinguish dark and bright areas.