Canon A-200 series Service Manual page 104

VI-4-3. Color Display Adaptor Board
The color display adaptor board is equipped with the A-200 Model C1 and C2. Not only it can
display characters, but also supports a graphic screen.
This board has following specifications.
*
Displays 80
x
25 or 40
x
25 characters in one screen
*
8 x 8 pixels for one character box
*
7 x 7 pixels for one character
*
With character attribute
*
Can display 256 different characters
*
Video signal: 14.31818MHz maximum
* V-sync signal: 60Hz
*
H-sync signal: 15.75kHz
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