Apparatus for displaying a test pattern by repeating a unit pict

Details Apparatus for displaying a test pattern by repeating a unit pict Apparatus for displaying a test pattern by repeating a unit pict

1995-06-06

1997-09-23

Kostak, Victor R.

Television

Monitoring, testing, or measuring

Testing of image reproducer

348190, 348181, H04N 1704

Patent

active

056710119

ABSTRACT:
A test pattern display apparatus and method thereof for adjusting the display parameters of a television picture, font data in the form of a test pattern stored in a font memory. The test pattern can be internally generated and displayed as needed, by a key input. The microcomputer repeatedly reads the font data of the selected test pattern, to form an entire test pattern, whenever accurate picture adjustments is desired.

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patent: 5440340 (1995-08-01), Tsurutani et al.
patent: 5537145 (1996-07-01), Miseli

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