46 V7768/V7769* Intel® Core™ Duo Processor VME Single Board Computer
Publication No: 500-9300007768-000 Rev. H.0
2.8 Video Graphics Adapter
The SVGA port on the V7768/V7769 is controlled by the Intel 945GM Graphic and
Memory Controller Hub (GMCH). The GMCH is hardware and BIOS compatible
with the industry SVGA and digital video standards supporting both VESA high-
resolution and extended video modes.
shows the graphics video modes
supported by the GMCH video controller for analog monitors.
Not all SVGA monitors support resolutions and refresh rates beyond 640 x 480 at
85 Hz. Do not attempt to drive a monitor to a resolution or refresh rate beyond its
capability.
Table 2-6 Supported Graphics Video Resolutions for Windows XP (Analog)
Screen Resolution
Maximum Colors
Maximum Refresh Rates (Hz)
640 x 480
High and True are supported at all
resolutions.
85
800 x 600
85
1024 x 768
85
1080 x 1280
75
1600 x 1200
60