Model: PORTRAIT DISPLAY
Max Resolution: 640 x 870
Sync Type: Unknown
H Freq/ V Freq: 68.85 Khz / 75 Hz
Tube Manufacturer: greyscale
Monitor Type: Fixed Frequency
¥ 640-by-870 pixel resolution at 80 dots-per-inch
provides sharp
displays and maintains screen integrity between
image and printout
¥ Analog 1-,2-, or 4-bit pixel depth permits
four shades of grey to
be displayed simultaneously at 2-pixel depth;
and, when upgraded
with the Macintosh Video Card Expansion Kit,
provides 16 levels of
grey shading at 4 bits per pixel
¥ 75 Hz screen refresh rate
¥ Flatter, antiglare screen
¥ 3 Apple Desktop Bus connectors allows
direct keyboard, mouse and
other ADB device connection to the monitor.
Required equipment:
¥ a Macintosh II, IIx or IIci CPU, also
Performa 475
¥ optional a Macintosh II Portrait Display
Video Card (M0119)
To enhance gray scaling, the Macintosh II Video
Card Expansion Kit (M0213) is available as an
option.
