Product description
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| Discrete graphics | UMA graphics |
Category | Description | subsystem memory | subsystem memory |
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Chipset | Intel PM45 | 9 |
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| Intel GM45 |
| 9 |
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| Southbridge: ICH9m | 9 | 9 |
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Graphics | nVidia GeForce G 105M with 512 MB of | 9 |
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| dedicated video memory |
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| Mobile Intel GMA 4500 MHD universal memory |
| 9 |
| architecture (UMA, integrated) with shared |
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| video memory: |
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| ■ Up to 157 MB when system memory ≥ |
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| 1024 MB |
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| ■ Up to 669 MB when system memory ≥ |
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| 2048 MB |
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| ■ Up to 1181 MB when system memory ≥ |
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| 3072 MB |
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| ■ Up to 1181 MB when system memory ≥ |
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| 4096 MB on computer models with |
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| operating systems |
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| ■ Up to 1631 MB when system memory ≥ |
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| 4096 MB on computer models with |
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| operating systems |
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Panel | ■ | 9 | 9 |
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| ■ 16:9 wide aspect ratio |
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| ■ Typical brightness: 200 nits |
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| ■ Lighted logo on display enclosure |
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| ■ All display assemblies include 2 |
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| WLAN antennas |
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| ■ | 9 | 9 |
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| |
| ■ 16:9 wide aspect ratio |
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| ■ Typical brightness: 200 nits |
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| ■ Lighted logo on display enclosure |
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■ All display assemblies include 2 WLAN antennas
Continued
Maintenance and Service Guide |