The Zenith Data Systems ZVM-1380 monitor is a 13
inch, non-glare color display that provides two modes
of operation. Mode 1 will provide 16 colors and
is
used
with
computers that supply an AGBI video output, such
as the Z-150 and Z-200 computer series. Mode 2 will
Chapter 1
Characteristics
provide 64 colors and is used with computers that sup-
ply
an
enhanced AGB video output, such as the Z-158
and
Z-241
that support an enhanced graphics card.
The monitor determines the mode of operation from
the
vertical sync polarity.
Specifications
The
following specifications represent optimum video
input signal operation. Other display presentations
may be used with some change in display position
or appearance.
Power
Input.
Video Input
.....................
.
Horizontal
Sync.
. . . . . . . . . . . . . . . . . . .
Vertical Sync . . . . . . . . . . . . . . . . . . . . .
Video Cable Connector
CRT
..........
.
Display Area .
Display Colors
Display Characters . . . . . . . . . . . . . . . . . .
Horizontal Display Time . . . . . . . . . . . . . . .
98-132/208-262 VAC, 48-62Hz,
90 watts.
16 color, RGBI positive TTL.
64 color, RGBrgb positive TTL.
Positive TTL, switching by TTL.
15.75 kHz
+/-300
Hz, mode
1.
21.85 kHZ ± / - 300 Hz, mode
2.
Positive TTL 47 to 63 Hz, mode
1.
Negative TTL 47 to 63 Hz, mode
2.
9-pin D connector
13 inch,
0.31
mm pitch,
dark tint nonglare.
250 mm wide by 170
mm
high.
16 colors @ 15.75 kHz (Mode 1),
64 colors @ 21.85 kHz (Mode 2).
2000 characters,
80 x
25@
15.75 kHZ (Mode
1,
8 x 8 dot matrix).
80 x 25 @ 21.85 kHz (Mode
2,
8 x 14 dot matrix).
44.5
**S@
15.75 kHz (Mode 1),
39.37
**S
@ 21.85 kHz (Mode 2),