Electric functional unit and cathode ray tube visual display uni

Details Electric functional unit and cathode ray tube visual display uni Electric functional unit and cathode ray tube visual display uni

1996-10-28

1998-06-30

Mengistu, Amare

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

345212, G09G 500

Patent

active

057741166

ABSTRACT:
In order to control an energy-saving state of a cathode screen (M) by a control device (PC) connected thereto via a standard interface (SS) for its operation without the individual devices' being restricted to use in an arrangement with instruments tuned to one another relatively to the control of the energy-saving state, there are means for transmission, independent of the function of the standard interface (SS), of information (SB) controlling the energy-saving state of the cathode screen (M) in coded form between the control device and the cathode screen (PC and M).

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