Number of views：2248order Release Date：2020-11-26

In general, the technical installation company undertakes the corresponding project and then purchases from the splicing screen manufacturer. The splicing screen manufacturer will provide comprehensive technical support, including long-distance teaching and even on-site teaching devices. So many people may not be very familiar with the information about splicing screens. Not to mention ordinary people, even industry technicians who have not directly installed them may not have a very good understanding of the basic knowledge of 46 inch, 50 inch, and 55 inch LCD splicing screens.

1、 Composition of splicing screen

A complete set of LCD splicing screen should include: LCD splicing screen: that is, the splicing unit that presents images, and the appropriate size and model should be selected; Fixed bracket for splicing screen: It is provided in conjunction with splicing screen. Splicing processors: Nowadays, most of them have built-in processors. Video cable: Choose high-quality cables to avoid screen flickering and noise. Video allocator (matrix): Generally, it has one input and multiple outputs, with more output channels than the number of spliced screens. Power supply: The overall power of the splicing screen system is relatively high, and a stable power supply must be provided. Computer: Used to install large screen control software, which is provided by the manufacturer.

2、 Introduction to Single LCD Splicing Screen

The commonly referred sizes, 46 inches, 49 inches, and 55 inches, all refer to diagonal dimensions measured in inches. The interface types include commonly used HDMI interfaces, DVI interfaces, etc. A set of splicing screens usually referred to as 3 × 4 refers to the number of rows x columns. When making a purchase, in addition to determining how many pieces are needed, other factors to consider include single piece size, seam size, and splicing screen brightness and other technical parameters.

3、 Common installation methods for 46 inch, 50 inch, and 55 inch LCD splicing screens include:

1）. Wall mounted installation

2）. Embedded installation

3）. Cabinet style installation

4）. Curved installation

4、 46 inch 50 inch 55 inch LCD splicing screen display mode

1）. Full screen display: The entire spliced screen displays a complete image.

2）. Single screen display: Each screen displays different images.

3）. Any combination display: Any number of display units can display an image.

4）. Image overlay: By software processing, an image signal is overlaid onto other images.

5）. Image roaming: By controlling software, any signal can be moved on the entire screen as a unit.