Acer Aspire 4252/4552/4552G_SG
Acer Aspire 4252/4552/4552G_SG
Acer Aspire 4252/4552/4552G_SG
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Graphics<br />
<strong>Aspire</strong> <strong>4252</strong> and 2552<br />
• ATI Radeon HD 4250 Graphics with 256 MB of dedicated system memory, supporting Unified<br />
Video Decoder 2 (UVD2), OpenGL® 2.0, OpenEXR High Dynamic-Range (HDR) technology,<br />
Shader Model 4.1, Microsoft® DirectX® 10.1<br />
<strong>Aspire</strong> <strong>4552</strong>G<br />
• ATI Mobility Radeon HD 5470 with up to 3579 MB of HyperMemory (512 MB of dedicated<br />
DDR3 VRAM, up to 3067 MB of shared system memory), supporting Unified Video Decoder<br />
(UVD), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft ®<br />
DirectX ® 11, OpenGL ® 3.1, OpenCL 1.1<br />
• Dual independent display support<br />
• 16.7 million colors<br />
• External resolution / refresh rate:<br />
• VGA port up to 2048 x 1536: 85 Hz<br />
• HDMI port up to 1920 x 1080: 60 Hz<br />
• MPEG-2/DVD decoding<br />
• VC-1 and H.264 (AVC) decoding<br />
• HDMI (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content<br />
Protection) support<br />
Audio<br />
• Built-in speaker<br />
• High-definition audio support<br />
• Built-in microphone<br />
• MS-Sound compatible<br />
Storage<br />
• Hard disk drive<br />
• 160/250/320/500/640/750 GB or larger<br />
• Multi-in-1 card reader, supporting:<br />
• Secure Digital (SD) Card and MultiMediaCard (MMC)<br />
Webcam<br />
• <strong>Acer</strong> Video Conference, featuring:<br />
• <strong>Acer</strong> Crystal Eye 1.3 MP webcam, 1280 x 1024 resolution<br />
2 Chapter 1
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