Introduction to the System Composition and Functions of Yantai LED Display Screens

2020-10-23

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Yantai LED display screens are mainly analyzed from two aspects: (1) Composition of Yantai LED display screen system: This system consists of computer specialized equipment, display screens, video input ports, and system software. Computer and specialized equipment: The computer and specialized equipment directly determine the system's functions, and different types can be selected according to the user's different system requirements.

Yantai LED Display Screen Mainly analyzed from two aspects:

(1) Composition of Yantai LED Display Screen System:

This system consists of computer dedicated equipment, display screen, video input port, and system software. Computer and dedicated equipment: The computer and dedicated equipment directly determine the system's functions, and different types can be selected according to the user's different system requirements.

Display screen: The control circuit of the display screen receives display signals from the computer, drives the LED to emit light to produce images, and outputs sound through added amplifiers and speakers.

Video input port: Provides video input ports; signal sources can be VCRs, DVD players, cameras, etc., supporting multiple formats such as NTSC, PAL, and S-Video.

System software: Provides dedicated LED playback software, PowerPoint, or ES98 video playback software.

(2) Yantai LED Display Screen System Functions

This system has the following functions:

Using the computer as the processing control center, the electronic screen corresponds point-to-point with a certain area of the computer monitor (VGA) window, with real-time synchronized display content. The screen mapping position is adjustable, allowing easy and flexible selection of the display size. The display dot matrix uses ultra-high brightness LED light tubes (red and green dual-color), 256 levels of grayscale, 65,536 color combinations, rich and vivid colors, and supports VGA 24-bit true color display mode.

Equipped with graphic and text information and 3D animation playback software, capable of playing high-quality graphic and text information and 3D animations. The playback software displays information in more than ten forms such as overlay, curtain opening, color alternation, zooming in and out.

Using dedicated program editing and playback software, text, graphics, images, and other information can be edited, added, deleted, and modified through different input methods such as keyboard, mouse, and scanner. Programs are stored in the control host or server hard drive, with playback order and timing, achieving integrated alternating playback and mutual overlay. It can receive and display video signals from VCRs, DVD players, and other video devices.

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