Hardware Specifications and Configurations 1-7Acer E1-431G & E1-471GNVIDIA® GeForce® GT 620M with 1 GB of dedicated DDR3 VRAM, supportingNVIDIA® CUDA™, PhysX™, PureVideo® HD technology, OpenEXR HighDynamic-Range (HDR) technology, Shader Model 5.0, Microsoft® DirectX® 11,OpenGL® 4.1, and OpenCL™ 1.1Dual independent display support16.7 million colorsExternal resolution / refresh rates:VGA port up to 2048 x 1536: 75 HzHDMI® port up to 1920 x 1080: 60 HzMPEG-2/DVD decodingWMV10 (VC-1) and H.264 (AVC) decodingHDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidthDigital Content Protection) supportStorage 0Hard disk drive:320/500/750 GB or largerMulti-in-1 card reader, supporting:Secure Digital™ (SD) Card, MultiMediaCard™ (MMC), Memory Stick™ (MS),Memory Stick PRO™ (MS PRO), and xD-Picture Card™ (xD)Optical Media Drive 08X DVD-Super Multi double-layer drive:Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X DVD+R,6X DVD-ROM DL, 4X DVD-R DL, 4X DVD+R DL, 6X DVD-RW, 6X DVD+RW, 5XDVD-RAMWrite: 24X CD-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R DL,6X DVD-RW, 8X DVD+RW, 5X DVD-RAMWebcam 0Acer Video Conference, featuring:Acer Crystal Eye webcam with1280 x 1024 resolution720p HD audio/video recording
