Graphics Accessory Cards - HP 743 Service Handbook

Graphics Accessory Cards

Graphics accessory cards have the same circuits as on-board graphics.
Graphics cards supported on HP-UX and HP-RT operating systems include the HP
A4267A 8-Plane Color Graphics Card, the HCRX8/VME, and the HCRX24/VME graph-
ics cards.
The board computer can be configured using the Boot Console Handler in configuration
mode for several graphics situations. Table 2-17 shows monitor resolution and refresh
rates for installed on-board graphics and HP A4267A graphics cards.
Table 2-17
Display
Pixel
Resolution
1280 x 1024 75 Hz
72 Hz
1024 x 768 75 Hz
70 Hz
800 x 600 75 Hz
640 X 480 75 Hz
60 Hz
Supported Graphics Configurations
Display
Onboard
Refresh
Graphics
Rate
Graphics Accessory Cards
HP
A4267A
8-Plane
GSC Card
• •
• •
• •
• •
Functional Description
HP A4315A 8-Plane
or
HP A4316A 24-Plane
HCRX Graphics
•
•
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