Tech Source GXTRA Series, Установка оборудования, Страница: 50 / 58

6-1
Chapter 6
Description of the GXTRA/3
Turbo
6.1 Main Features
ˆ Single-wide SBus card (83.82mm x 146.7mm) (3.3" x 5.8")
ˆ SBus-size two piece front panel
ˆ Single-slot card
ˆ PROM conforms to the Open Boot PROM 2.0 Specification
ˆ Slave-only SBus interface with SPARC CPU
ˆ 4 Mb Address Space Required
ˆ Drives standard RGB monitors
ˆ 8-bits per pixel (color & grayscale), plus 8-bits per pixel
overlay
ˆ 256 colors from palette of over 16 million colors
ˆ 256 overlay colors from palette of over 16 million colors
ˆ
Accelerated 2-D vectors
ˆ Accelerated windowing functions, text, and fast raster
operations
ˆ Fast 2-D polygon fill
ˆ Design optimized for X Windows performance
ˆ
Full Pixrect/Pixwin compatibility
ˆ Single connector to video monitor with embedded coax
ˆ Automatically initialized by the SPARC upon CPU power-up
ˆ Uses single-chip ASIC video sub-system
ˆ 8-pin Mini-Din keyboard/mouse connector
ˆ 3 color hardware cursor
6.2 Card Specifications
The following specifications are applicable to all GXTRA/3 Turbo
products. Reference section 4.5 for resolution dependent
specifications.
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