1-8
General Information
Model 743 and Model 744 VME Board Computers
System Graphics
The Model 743 and Model 744 Board Computers can be ordered with optional on-board
graphics.
The Model 744 supports up to four optional PMC Visualize-EG graphics cards.
The HP-UX 10.20 ACE operating system supports up to four displays.
The HP-RT operating system supports only one graphics display.
Table 1-4 shows the display resolutions and refresh rates that are supported on current and
older graphics devices.
NOTE:
The HCRX graphics options support a Frame Buffer of 1280 by 1024; therefore, the monitor
selected must support a resolution of 1280 by 1024.
With the D8900A monitor, HP-UX 10.20 ACE or 11.00, and the A4267A graphics card or
Model 743 onboard graphics, these resolutions are not supported.
Table 1-4
Supported Graphics Configurations
Display
Pixel
Resolution
Display
Refresh
Rate
On-
board
Graphic
s
HP A4267A
8-Plane
GSC Card
HP A4315A 8-Plane
or
HP A4316A 24-Plane
HCRX Graphics
1280x1024*
75 Hz
72 Hz
•*
•*
•
•
1024 x 768*
75 Hz
70 Hz
•*
•*
800 x 600
75 Hz
•
•
640 X 480
75 Hz
60 Hz
•
•
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