1-6 Hardware Specifications and ConfigurationsGraphics 0Aspire 4250z ATI Radeon™ HD 6310 Graphics with 256 MB of dedicated system memory,supporting Unified Video Decoder 3 (UVD3), OpenCL™ 1.1, OpenGL® 3.1,OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft®DirectX ® 11z ATI Radeon™ HD 6250 Graphics with 256 MB of dedicated system memory,supporting Unified Video Decoder 3 (UVD3), OpenCL™ 1.1, OpenGL® 3.1,OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0, Microsoft®DirectX ® 11z External resolution / refresh rates: VGA port up to 2560 x 1600: 60 Hz HDMI ® port up to 1920 x 1080: 60 Hzz Dual independent display supportz 16.7 million colorsz MPEG-2/DVD decodingz VC-1 and H.264 (AVC) decodingz MPEG-4 Part 2 DivX® and Xvid decodingz HDMI ® (High-Definition Multimedia Interface) with HDCP (High-bandwidthDigital Content Protection) supportStorage Subsystem 0Hard disk drive:z 250/320/500/640/750 GB or larger2-in-1 card reader:z Supports Secure Digital™ (SD) Card and MultiMediaCard™ (MMC)Privacy Control 0z BIOS user, supervisor, HDD passwordsz Kensington lock slot