How to input the words on the LED electronic display screen
Author:Sun Zhaoping Time:2021-09-13 10:13 Browse(401)
Through the software on the computer, and then
Through the software on the computer, and then through the control card.

How to input the words on the LED electronic display screen


introduction of common LED display screen playing software
Introduction http://bbs.ledwn.com/thread-622-1-1.html

(1) General and special playing software  
      Generally speaking.
if the display content is generated manually, the general display and playback software is used to edit and play; Special display software is needed if the display content needs to be automatically generated by the computer.
the special display software is specific to specific applications.
for example, the display software of Shanghai stock exchange can only receive and play the market data of Shanghai Stock Exchange, but not Shenzhen Stock Exchange.

the display software of Shanghai stock exchange can only receive and play the market data of Shanghai Stock Exchange     For some applications that need to automatically generate display content.
if there is no ready-made software, special display software must be developed.
special display software often needs to read the data in the customer's special database.
or it needs to collect data from the outside.

for some applications, special display software must be developed     For most applications.
the general display and playback software can meet the needs.
the software can be used to display and play  <(2) video broadcast mode  
    Through multimedia video control technology and VGA synchronization.
various forms of video information sources can be easily introduced into the computer network system, such as broadcast television and satellite television signals, photography video signals, VCD video signals of video recorders, computer animation information, etc., so the following functions can be realized:
this paper introduces the video information sources into the computer network system    Support VGA display, display all kinds of computer information, graphics, images
   Various input methods are supported
   Real time display of true color video image to realize live broadcast
   Broadcasting of radio and television, satellite television and cable television signals
   Real time broadcast of video signals such as TV, video camera and video disc (VCR, VCD, DVD, LD)
   Support PLL, NTSC and other systems
   It has the function of superimposing text information on TV screen,Real time editing and playing of panoramic, close-up, slow motion head and special effects (additional non-linear editing equipment is required)
   It has the function of playing left and right pictures and words in different proportions at the same time.
the system has the following functions  
provided by LED fortune http://www.ledwn.com
(3) Computer broadcasting mode  
   Display function of graphics and text special effects
   It has the functions of editing, zooming, flowing and animation
   Display all kinds of computer information, graphics, images, 2D and 3D computer animation and overlay text
   The broadcasting system is equipped with multimedia software.
it can input and broadcast various information flexibly
   There are a variety of Chinese fonts and font types to choose from. At the same time, you can input English, Spanish, French, German, Greek, Russian, Japanese and other languages
   There are many broadcast modes, such as single / multi line translation, single / multi line up / down, left / right pull, up / down, rotation, infinite zoom, etc
   Editing and broadcasting of major current news, with a variety of fonts for selection
   ■ immediate release of important notices
   Broadcast of advertising information, etc
   ■ calendar; Through the computer and supporting control card software,
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