| 摘要 |
<p>A video display terminal (VDT) is provided with a controller having six digital logic lines capable of defining sixty-four different colors. An eight color,color display monitor (CDM) having three red, green and blue (RGB) video input lines is connected to a pulse width modulation converter capable of converting the sixty-four digital input conditions on the six low level voltage logic lines to sixty-four different color control conditions on the three video input lines.</p> |
