Vga Support; Texture Processing; Ddc And Dpms Support - Intergraph Intense 3D Pro 1000 Installation Manual

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Intense 3D Pro 1000 supports Intergraph InterVue-20, InterVue-21,
and InterVue-27 monitors at the following resolutions and maximum
refresh rates (Hz).
Resolution
640 x 480
800 x 600
1024 x 768
1280 x 960
1280 x 1024

VGA Support

The Intense 3D Pro 1000 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 to 1 Mtexel at 32
bits per texel (RGBA) with the addition of an optional 4 MB texture
memory module. This additional texture memory supports a map size
up to 512 x 512 (MIP-mapped or non-MIP-mapped).

DDC and DPMS Support

The Intense 3D Pro 1000 Graphics Accelerator provides hardware
support for the Display Data Channel (DDC) standard for
communication between a host computer and its monitor. Intense 3D
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)