Lenovo LT1423pwC User Manual page 23

1GB memory
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For 6 screens where 1 screen can run full screen DVD video:
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1.8GHz Core Duo
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1GB memory
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At least one USB 3.0 port.
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30 megabytes (MB) of free disk space.
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Computer screen for use with the Lenovo USB Monitor device, if it is not integrated.
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Network access for software downloads, or access to a CD-ROM drive.
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Graphics Card Support (Windows 7)
On Windows 7, Lenovo USB Monitor software interacts closely with the primary
graphics card. Lenovo USB Monitor 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 in certain
circumstances:
Switchable Graphics (ATI/Intel)
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Switchable Graphics (ATI/ATI)
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Switchable Graphics (NVIDIA/Intel)
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NVIDIA SLI in SLI mode
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Other GPU configurations, including the following, are currently unsupported and will not function on
Windows 7:
Hybrid Graphics
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Hybrid SLI
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Hybrid Crossfire
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Crossfire
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SLI not in SLI mode
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Multiple WDDM 1.1 graphics drivers active at once
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Graphics Card Support (Windows 8)
All graphics cards are supported on Windows 8.
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LT1423pwC Wide Touch Monitor User's Guide