Справочник Пользователя для Intel S3420GP

The super I/O contains functionality that allows various events to power on and power off the 
system

The server board includes a video controller in an on-board Server Engines* Integrated 
Baseboard Management Controller along with 64 MB of video DDR2 SDRAM. The SVGA 
subsystem supports a variety of modes, up to 1600 x 1200 resolution in 8 / 16 / 32 bpp modes 
under 2D. It also supports both CRT and LCD monitors up to a 100 Hz vertical refresh rate.  

The video is accessed using a standard 15-pin VGA connector found on the back edge of the 
server board. The on-board video controller can be disabled using the BIOS Setup utility or 
when an add-in video card is detected. The system BIOS provides the option for dual-video 
oper

The t
sho

 

. 

ation when an add-in video card is configured in the system. 

 in egrated video controller supports all standard IBM VGA modes. The following table 

ws the 2D modes supported for both CRT and LCD. 

640x480 

60, 72, 75, 85, 90, 100, 120, 160, 200

Supported Supported  Supported 

800x600 

60, 70, 72, 75, 85, 90, 100, 120,160 

Supported Supported  Supported 

1024x768 

60, 70, 72, 75,85,90,100 Supported 

Supported Supported 

1152x864 43,47,60,70,75,80,85 Supported 

Supported Supported 

1280x1024 60,70,74,75 

Supported Supported  Supported 

1600x1200 52 

Supported Supported Supported 

The BIOS supports both single-video and dual-video modes. The dual-video mode is disabled 
by d a

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ller is 

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r is disabled when an add-in video card is 

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bled. 

ef ult. 

In the single mode (dual monitor video = disabled), the on-board video contro
disabled when an add-in video card is detected. 
In single mode, the onboard video controlle
detected. 

ƒ

 

In dual mode, the onboard video controller is enabled and is the primary video device. 
The external video card is allocated resources and is considered the secondary video 
device. 
When KVM is enabled in iBMC FW, dual video is ena