Technique for automatically controlling the centering of monitor

Details Technique for automatically controlling the centering of monitor Technique for automatically controlling the centering of monitor

1997-08-27

2000-05-09

Hjerpe, Richard A.

Computer graphics processing and selective visual display system

Display peripheral interface input device

Light pen for fluid matrix display panel

345131, G09G 534

Patent

active

060610484

ABSTRACT:
In a monitor screen control apparatus which receives video and synchronizing signals from a host computer and automatically displays screen images in the middle of screen of a monitor regardless of computer-supported display modes, the automatic controlling of the centering of the monitor screen is achieved by a first control routine of transmitting mode data from a host computer to an associated monitor and a second control routine of receiving the mode data at the monitor. The second control routine has the step of calculating the screen position which includes calculating a horizontal position, a horizontal size, a vertical position, and a vertical size.

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