VGA Chip
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Vendor/model |
| ATI Mobility Radeon™ HD 5650/5470 GPU |
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Features |
| • | On Board 1024MB(5650) / 512MB(5470) DDR3 Video RAM | ||||||
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| • PCI Express 2.1 x16 bus interface |
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| • | DirectX® 11 support |
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| • | OpenGL 3.2 support |
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| • Image quality enhancement technology |
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| • ATI Eyefinity |
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| • ATI Stream acceleration technology |
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| • ATI Avivo HD Video & Display technology |
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| • Certified drivers for Windows 7, Windows Vista, and Windows XP | |||||||
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| • Engine clock speed: 550 MHz / 750 MHz |
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| • Memory clock speed: 800 MHz |
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| • | VGA output support |
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| • | HDMI output Support |
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Supported |
| VGA | Aspire 5251/5551 |
| • All resolutions up to 2456 x | ||||
Resolutions |
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| 1536: 60 Hz | |
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| Aspire 5551G |
| • All resolutions up to 2048 x | |||
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| 1536: 85 Hz | |
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| HDMI™ | Aspire 5251/5551/5551G |
| • All resolutions up to 1920 x | ||||
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| 1080: 60 Hz | |
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LCD Display Resolutions |
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Resolution |
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| Aspire 5251 |
| Aspire 5551 | Aspire 5551G | |||
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640x480p/60Hz 4:3 |
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| Yes |
| Yes | Yes | ||
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720x480p/60Hz 4:3 |
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| Yes |
| Yes | Yes | ||
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720x480p/60Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1280x720p/60Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1920x1080i/60Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1440x480i/60Hz 4:3 |
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| Yes |
| Yes | Yes | ||
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1440x480i/60Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1920x1080p/60Hz 16:9 |
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| Yes |
| Yes | Yes | |||
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720x576p/50Hz 4:3 |
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| Yes |
| Yes | Yes | ||
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720x576p/50Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1280x720p/50Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1920x1080i/50Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1440x576i/50Hz 4:3 |
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| Yes |
| Yes | Yes | ||
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1440x576i/50Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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1920x1080p/50Hz 16:9 |
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| Yes |
| Yes | Yes | |||
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2048x1536/85 Hz 16:9 |
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| Yes |
| Yes | Yes | ||
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2560x1440/75 Hz 16:9 |
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| Yes |
| Yes | No | ||
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20 | Chapter 1 |
