Acer Aspire 4738 Service Manual page 12

Graphics
• Dual independent display support
• 16.7 million colors
• MPEG-2/DVD decoding
• HDMI(TM) (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content
Protection) support
4738, 4738Z
• Intel(R) HD Graphics with 128 MB of dedicated system memory, supporting Microsoft(R)
DirectX(R) 10
• External resolution / refresh rates:
• VGA port up to 2560 x 1600: 60 Hz
• HDMI(TM) port up to 1920 x 1080: 60 Hz
• WMV9 (VC-1) and H.264 (AVC) decoding
4738G, 4738ZG
• ATI Mobility Radeon(TM) HD 5470 with 512 MB of dedicated DDR3 VRAM, supporting Unified
Video Decoder (UVD), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0,
Microsoft(R) DirectX(R) 11, OpenGL(R) 3.1, OpenCL(TM) 1.1
• External resolution / refresh rates:
• VGA port up to 2048 x 1536: 85 Hz
• HDMI(TM)(R) port up to 1920 x 1080: 60 Hz
• VC-1 and H.264 (AVC) decoding
• Microsoft(R) DirectX(R) Video Acceleration (DXVA) application interface (API)
Audio
• Built-in speaker
• High-definition audio support
• Built-in microphone
• MS-Sound compatible
Storage
• Hard disk drive
• 160/250/320/500/640/750 GB or larger
• 2-in-1 card reader, supporting:
• Secure Digital™ (SD) Card and MultiMediaCard™ (MMC)
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