Light-emitting diode (LED) screen control system

The invention provides a light-emitting diode (LED) screen control system. Video signal output equipment is connected with a gigabit control system, the gigabit control system is connected with a first data distributor by a gigabit network line, a power supply unit is connected with the first data d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	ZHONG ZAIBAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC DIGITAL DATA PROCESSING PHYSICS SEALS
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Beschreibung
Zusammenfassung:	The invention provides a light-emitting diode (LED) screen control system. Video signal output equipment is connected with a gigabit control system, the gigabit control system is connected with a first data distributor by a gigabit network line, a power supply unit is connected with the first data distributor by a power line, each LED screen unit comprises an LED display screen and a control unit which is connected with the LED display screen and comprises two interfaces, the first data distributor is connected with one interface of the control unit by a megabit network line, a plurality of LED screen units are provided and serially connected by the megabit network line to form a display module, one end of the megabit network line is inserted into one interface of the control unit, and the other end of the megabit network line is inserted into the other interface of the control unit. The megabit network line is a four-core line, two lines are the power lines, and the other two lines are data lines.