Technical Reference Guide
Compaq iPAQ Series of Desktop Personal Computers
Second Edition - February 2001
6-1
Chapter 6
GRAPHICS SUBSYSTEM
6.
Chapter 6 Graphics Subsystem
6.1 INTRODUCTION
All Compaq iPAQ systems feature a graphics controller that is integrated into the chipset’s
GMCH component. This “Direct AGP” graphics solution provides efficient, economical 2D/3D
performance.
This chapter covers the following subjects:
♦ Functional description (6.2) page 6-2
♦ Programming (6.3) page 6-5
♦ Monitor power management (6.4) page 6-5
♦ Monitor connector (6.5) page 6-6
♦ Upgrading graphics (6.6) page 6-6
6.1.1 FEATURE SUMMARY
The graphics subsystem includes the following features:
♦ Accelerated driver support for Windows 3.1/95/98/2000, Windows NT 4.0, OS/2
♦ MS ActiveMovie and Media Player support for Win95
♦ Direct 3D support
♦ MS Direct Draw 5/6 support
♦ DDC2B compliant
♦ Accelerator engine support for:
• 3-ROP BitBLT
• Line Draw
• Color expansion
• Video color conversion/scaling
• Motion video
• Triangle setup
♦ 4-MB Display Cache standard on Pentium III-based systems
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