Cirago UDA2000, User Manual, Page: 5 / 22

2. Hardware Connect
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For Windows 7/Vista, the Windows Experience Index (WEI) is a useful measure of hardware level. The WEI is accessible from
Computer > Properties, or from Control Panel > System.
The recommended typical hardware requirements for the PC are:
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WEI score of at least 3 in the 'Graphics; Desktop performance for Windows Aero' category.
· Overall WEI score of at least 3 as recommended by Microsoft.
· At least one USB 2.0 port
· 30 megabytes (MB) of free disk space.
· Computer screen for use with the DisplayLink device, if it is not integrated.
Windows XP
· For 1-2 monitors, business usage, productivity target. This may not provide full frame rate DVD playback at full
screen:
1.2GHz Single Core CPU, 512MB memory
· For 3 monitors where 1 could run DVD video while also targeting productivity and business apps. Will support only 1
video of DVD resolution at full screen:
1.6GHz CPU, 1GB memory
· For 6 screens where 1 screen can run full screen DVD video:
1.8GHz Core Duo, 1GB memory
· At least one USB 2.0 port, 30 megabytes (MB) of free disk space.
· Computer screen for use with the DisplayLink device, if it is not integrated.
· Network access for software downloads, or access to a CD-ROM drive.
Windows 7 / Vista
On Windows Vista and Windows 7, DisplayLink software interacts closely with the primary graphics card. DisplayLink support
and test a single graphics card (GPU) installed in a PC from all major GPU vendors (Intel, ATI, NVidia and Via)
The following GPU configurations may exhibit compatibility issues on Windows 7 and Vista in certain circumstances:
·
Switchable Graphics (ATI/Intel)
· Switchable Graphics (ATI/ATI)
· Switchable Graphics (NVIDIA/Intel)
· NVIDIA SLI in SLI mode
Other GPU configurations, including the following, are currently unsupported and will not function on Windows 7/Vista:
·
Hybrid Graphics
· Hybrid SLI
· Hybrid Crossfire
· Crossfire
· SLI not in SLI mode
· Multiple WDDM 1.1 graphics drivers active at once
Graphics Card Support (Windows XP)
All graphics cards are supported on Windows XP.
Graphics Card Support (Windows Vista/Windows 7)