Technical Product Specification

Intel® Server Board S5520UR and S5520URT TPS Functional Architecture
Revision 1.9 Intel order number E44031-012
37
Table 10. Video Modes
2D Mode
Resolution
2D Video Mode Support (Color Bit)
8 bpp
16 bpp
24 bpp
32 bpp
640x480
Supported
Supported
Supported
Supported
60, 72, 75, 85
60, 72, 75, 85
60, 72, 75, 85
60, 72, 75, 85
Monitor
Refresh Rate
(Hz)
800x600
Supported
Supported
Supported
Supported
56, 60, 72, 75,
85
56, 60, 72, 75,
85
56, 60, 72, 75,
85
56, 60, 72, 75,
85
Monitor
Refresh Rate
(Hz)
1024x768
Supported
Supported
Supported
Supported
60, 70, 75, 85
60, 70, 75, 85
60, 70, 75, 85
60, 70, 75, 85
Monitor
Refresh Rate
(Hz)
1152x864
Supported
Supported
Supported
N/A
75 75 75 N/A Monitor
Refresh Rate
(Hz)
1280x1024
Supported
Supported
Supported
N/A
60, 75, 85
60, 75, 85
60
N/A
Monitor
Refresh Rate
(Hz)
1440x900
Supported
Supported
Supported
N/A
60
60
60
N/A
Monitor
Refresh Rate
(Hz)
1600x1200 Supported Supported N/A N/A
60, 65, 70, 75,
85
60, 65, 70
N/A
N/A
Monitor
Refresh Rate
(Hz)
3.7.2 Dual Video
The BIOS supports both single-video and dual-video modes. The dual-video mode is enabled
by default.
 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 on-
board video controller is enabled and is the primary video device. The external 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