HP Compaq dc7900 Business PC, Технические характеристики

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ATI Radeon HD ATI Radeon HD ATI Radeon HD ATI Radeon HD
3470 (256MB SH)
3470 (256MB SH) 3470 (256MB SH) 3470 (256MB SH)
PCIe x16 Graphics
PCIe x16 Graphics PCIe x16 Graphics PCIe x16 Graphics
Card
Card Card Card
Bus type Bus type Bus type Bus type PCI Express (x16 lanes)
Maximum vertical Maximum vertical Maximum vertical Maximum vertical
refresh rate
refresh rate refresh rate refresh rate
85 Hz
Display support Display support Display support Display support Integrated 400 MHz RAMDAC
Display max resolution Display max resolution Display max resolution Display max resolution 2560x1600 digital, 2048 x 1536 analog
ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates ATI Radeon HD 3470 (256MB SH) PCIe x16 Graphics Card display resolutions and refresh rates
NOTE: NOTE: NOTE: NOTE: Other resolutions may be available but are not recommended as the may not have been tested and qualified by HP
Resolution Resolution Resolution Resolution
Maximum Refresh Rate (Hz) Maximum Refresh Rate (Hz) Maximum Refresh Rate (Hz) Maximum Refresh Rate (Hz)
Analog Connection Analog Connection Analog Connection Analog Connection Digital Connection Digital Connection Digital Connection Digital Connection
640x480 640x480 640x480 640x480 85 85 85 85 60 60 60 60
800x600 800x600 800x600 800x600 85 85 85 85 60 60 60 60
1024x768 1024x768 1024x768 1024x768 85 85 85 85 60 60 60 60
1280x720 1280x720 1280x720 1280x720 85 85 85 85 60 60 60 60
1280x1024 1280x1024 1280x1024 1280x1024 85 85 85 85 60 60 60 60
1440x900 1440x900 1440x900 1440x900 75 75 75 75 60 60 60 60
1600x1200 1600x1200 1600x1200 1600x1200 85 85 85 85 60 60 60 60
1680x1050 1680x1050 1680x1050 1680x1050 75 75 75 75 60 60 60 60
1920x1080 1920x1080 1920x1080 1920x1080 85 85 85 85 60-R 60-R 60-R 60-R
1920x1200 1920x1200 1920x1200 1920x1200 85 85 85 85 60-R 60-R 60-R 60-R
1920x1440 1920x1440 1920x1440 1920x1440 85 85 85 85 N/A N/A N/A N/A
2048x1536 2048x1536 2048x1536 2048x1536 75 75 75 75 N/A N/A N/A N/A
2560x1600
2560x1600 2560x1600
2560x1600 N/A
N/A N/A
N/A 60
60 60
60 *
* Only supported when using a dual-link DVI or DP connection
NOTE:
NOTE: NOTE: NOTE: 60-R denotes reduced blanking timings are used on single-link DVI connections and may be used with other digital
connections
Board display options Board display options Board display options Board display options Supports two displays via the DisplayPort and DVI connectors
Board configuration Board configuration Board configuration Board configuration Specification Specification Specification Specification Description Description Description Description
Graphics Chip RV620
Core clock 750 MHz
Memory clock 500 MHz
Frame buffer 256 MB DDR2, 64 bit wide
Languages supported Languages supported Languages supported Languages supported 24 languages: English, Arabic, Chinese Simplified, Chinese Traditional,
Czechoslovakian, Danish, Dutch, Finnish, French, German, Greek, Hebrew,
Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian,
Spanish, Swedish, Thai, Turkish
Operating systems Operating systems Operating systems Operating systems
support
support support support
Windows Vista Business 64 * , Windows Vista Business 32 * , Windows Vista Home Basic
32 * , Windows XP Professional or Windows XP Home 32 * .
* Certain Windows Vista product features require advanced or additional hardware.
Windows Vista Upgrade Advisor can help you determine which features of Windows
Vista will run on your computer. To download the tool, visit:
http://www.windowsvista.com/upgradeadvisor . For Windows Vista system
requirements, visit: http://www.windowsvista.com/systemrequirements .
Linux x86 and x86_64 distributions using XFree86 or X.Org**.
QuickSpecs
HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC HP Compaq dc7900 Business PC
Technical Specifications - Graphics
DA - 13029 North America — Version 11 — February 9, 2009 Page 44