Intel S1200RP Technical Product Specification - Page 41
Graphics Controller and Video Support
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Intel® Server Board S1200V3RP Functional Architecture 3.5.1.2 Wake-up Control The super I/O contains functionality that allows various events to power on and power off the system. 3.5.2 Graphics Controller and Video Support The integrated graphics controller provides support for the following features as implemented on the server board: Integrated Graphics Core with 2D Hardware accelerator DDR-3 memory interface supporting up to 128MB of memory, 16MB allocated to graphic Supports display resolutions up to 1600 x 1200 16bpp @ 60Hz High speed Integrated 24-bit RAMDAC Single lane PCI Express* host interface running at Gen 1 speed The integrated video controller supports all standard IBM VGA modes. The following table shows the 2D modes supported for both CRT and LCD: Table 10. Video Modes 2D Mode 2D Video Mode Support 640x480 8 bpp 16 bpp 24 bpp 32 bpp X X X X 800x600 X X X X 1024x768 X X X X 1152x864 X X X X 1280x1024 X X X X 1600x1200** X X ** Video resolutions at 1600x1200 and higher are only supported through the external video connector located on the rear I/O section of the server board. The BIOS supports dual-video mode when an add-in video card is installed. In the single mode (dual monitor video = disabled), the on-board video controller is disabled when an add-in video card is detected. In the dual mode (on-board video = enabled, dual monitor video = enabled), the onboard video controller is enabled and is the primary video device. The add-in video card is allocated resources and is considered the secondary video device. The BIOS Setup utility provides options to configure the feature as follows: Table 11. Video mode On-board Video Enabled Disabled Dual Monitor Video Enabled Shaded if on-board video is set to "Disabled" Disabled On Intel® Server Board S1200V3RPM, the display port is from the processor. The processor graphics contains a generation 7.5 graphics core architecture. This enables substantial gains in performance and lower power consumption over previous generations. Up to 20 EUs are supported depending on the processor SKU. Revision 1.0 29