Storage Subsystem; Audio Subsystem - Acer Aspire 8943G Series Service Manual

• RF-in jack for digital TV antenna cable input
• Connectors:
• PAL/SECAM-to-RF
• NTSC-to-PAL/SECAM
• DVB-T antenna (UHF/VHF reception)
• Remote control
Graphics
• ATI Mobility Radeon™ HD 5850 with 1024 MB of dedicated DDR3 VRAM, supporting Unified
Video Decoder (UVD), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0,
Microsoft® DirectX® 11, OpenGL® 3.1, OpenCL™ 1.1
• ATI Mobility Radeon™ HD 5650 with 1024 MB of dedicated DDR3 VRAM, supporting Unified
Video Decoder (UVD), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0,
Microsoft® DirectX® 11, OpenGL® 3.1, OpenCL™ 1.1
• Dual independent display support
• 16.7 million colors
• External resolution / refresh rates:
• VGA port up to 2048 x 1536: 85 Hz·
• HDMI™ port up to 1920 x 1080: 60 Hz
• MPEG-2/DVD decodingVC-1 and H.264 (AVC) decodingMicrosoft® DirectX® Video Acceleration
(DXVA) application interface (API)
• HDMI™ (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content
Protection) support

Storage subsystem

• Hard disk drive:
• One or two 160/250/320/500/640 GB or larger
• Multi-in-1 card reader, supporting:
• Secure Digital™ (SD), MultiMediaCard™ (MMC), Memory Stick™ (MS), Memory Stick PRO™
(MS PRO), xD-Picture Card™ (xD)

Audio subsystem

• Dolby® 7-optimized Acer CineSurround sound system with five built-in speakers and one
subwoofer supporting low-frequency effects
• Optimized 3rd Generation Dolby® Home Theater®7 audio enhancement, featuring Dolby® Digital
Live, Dolby® Pro Logic® IIx, Dolby® Headphone, Dolby® Natural Bass, Dolby® Sound Space
Expander, Dolby® Inverse Filtering, Dolby® High Frequency Enhancer technologies
• True 5.1-channel surround sound output
• High-definition audio support
• S/PDIF (Sony/Philips Digital Interface) support for digital speakers
• MS-Sound compatible
• Acer PureZone technology with two built-in stereo microphones, featuring beam forming, echo
cancellation, and noise suppression technologies
2 Chapter 1