Acer Aspire 5755 Aspire 5755, 5755G Service Guide - Page 16

Storage Subsystem 0 Hard disk drive: 250/320/500/640/750 GB or larger Multi-in-1 card reader, supporting: Secure Digital™ (SD) Card, MultiMediaCard™ (MMC), Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD) Graphics 0 Dual independent display support 16.7 million colors External resolution / refresh rates: VGA port up to 2048 x 1536: 75 Hz HDMI® port up to 1920 x 1080: 60 Hz MPEG-2/DVD decoding WMV9 (VC-1) and H.264 (AVC) decoding HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital Content Protection) support Aspire 5755 0 Intel® HD Graphics 3000 with 128 MB of dedicated system memory, supporting Microsoft® DirectX® 10.1 Aspire 5755G 0 NVIDIA® GeForce® GT 540M with NVIDIA® Optimus™ technology (2048/1024 MB of dedicated DDR3 VRAM), supporting NVIDIA® CUDA™, PhysX™, PureVideo® HD technology, OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft® DirectX® 11 MPEG-4 Part 2 DivX® decoding Audio Subsystem 0 Optimized Dolby® Advanced Audio® v2 audio enhancement, featuring Audio Optimizer, Audio Regulator, Volume Leveler, Volume Maximizer, and Surround Virtualizer (for built-in speakers) technologies High-definition audio support Two built-in stereo speakers MS-Sound compatible Built-in microphone 1-6 Hardware Specifications and Configurations