Picture display control system, image signal generating device, and picture display device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 27, 2004
Grant Date -
N/A
app pub date -
Jan 28, 2000
filing date -
Jul 21, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An object is to control a picture display device from an image signal generating device (e.g. a PC) by using only a cable for transferring an image signal without using a USB cable or the like, so as to adjust the chromaticity, brightness, contrast, etc., in the picture display device and also to set r table data and OSD data and to switch the screen size etc. In a picture display control system, screen adjusting control information for adjusting the screen is added to an image signal outputted from an image signal generating device (1) and sent to a picture display device through an image signal cable, and the picture display device detects the screen adjusting control information from the image signal and adjusts the screen on the basis of the detected screen adjusting control information.
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