Vga Support; Texture Processing; Ddc And Dpms Support - Intergraph Intense 3D Pro 2200 Installation Manual

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Intense 3D Pro 2200 supports Intergraph InterVue-20, InterVue-21,
and InterVue-27 monitors at the following resolutions and maximum
refresh rates (Hz). Note that i indicates an interlaced frequency.
Resolution
640 x 480
800 x 600
1024 x 768
1280 x 960
1280 x 1024

VGA Support

The Intense 3D Pro 2200 Graphics Accelerator provides onboard VGA
video display support. The maximum resolution supported is 800 x
600, 4 bits per pixel, at 60 Hz vertical refresh.
A VGA input port, and a jumper (J1 or VGA DIS) on the Graphics
Accelerator board, allow the use of another VGA video display device,
such as a computer system's onboard VGA controller.

Texture Processing

Texture processing is provided by the onboard graphics/texture
processing engine. Full texture processing is supported, including tri-
linear interpolation of MIP-mapped images.
Texture processing performance can be increased with the addition of
either a 4 MB or a 16 MB optional texture memory module. The 4
MB module provides texture acceleration up to 1 Mtexel at 32 bits per
texel (RGBA) and supports a map size up to 512 x 512 (MIP-mapped
or non-MIP-mapped). The 16 MB module provides texture
acceleration up to 4 Mtexels at 32 bits per texel (RGBA) and supports
a map size up to 1K x 1K (MIP-mapped or non-MIP-mapped).

DDC and DPMS Support

The Intense 3D Pro 2200 Graphics Accelerator provides hardware
support for the Display Data Channel (DDC) standard for
communication between a host computer and its monitor. Intense 3D
Pro 2200 supports the DDC2B standard, which allows for bi-
directional communication.
Aspect Bits Per
Ratio Pixel
4 x 3 128
4 x 3 128
4 x 3 128
4 x 3 100
5 x 4 100
Vertical Refresh Rates (Hz)
154 (20), 185 (21), 151 (27)
126 (20), 153 (21), 123 (27)
99 (20), 122 (21), 98 (27)
81 (20), 79 (27)
76 (20), 72i (20), 74 (27), 70i (27)