Acer Aspire E1-471 Acer Aspire E1-431 and E1-471 Notebook Service Guide - Page 45

Display Supported Resolution (LCD Supported Resolution) Resolution 1280X720 / 60Hz 1366X768 / 60Hz 16 bits Yes Yes 32 bits Yes Yes Intel Yes Yes Graphics Controller Item VGA Chip Package Feature VGA Chip Package Feature Specification Intel® HD Graphics 3000/4000 Built-in to the CPU  Intel Smart 2D Display Technology  3D visual experience support  Intel Dual-Frequency Graphics Technology support  Analog CRT DAC Interface support  Analog TV-OUT Interface support (support EZ4 Dock only)  Serial Digital Video Out Port (SDVO) Interface support (support EZ4 Dock only)  Digital LVDS Interface support  Accelerated graphics processing the shared last-level cache between the processor and graphics  Intel® 32 nm process technology for HD Graphics 3000, 22 nm process technology for HD Graphics 4000  Faster 3D rendering and and more complex shading create more reponsive and realistic 3D gaming  HD Graphics 3000 supports DirectX® 10.1, OpenGL® 3.0, OpenCL™ 1.0 and Shader Model 4.1  HD Graphic 4000 supports DirectX® 11, OpenGL® 3.1, OpenCL™ 1.1, and Shader Model 5.0 NVIDIA® GeForce GT 620M On-board GPU  NVIDIA® Optimus™ technology  NVIDIA® PureVideo™ HD technology  NVIDIA® PowerMizer™ SX technology  OpenEXR High Dynamic_Range (HDR) technology  Supports NVDIA® CUDA™ and NVDIA® PhysX™  Blu-ray movies, including "picture-in-picure", interactive games and menus support  Ultra-smooth playback of H.264, WMV/VC-1 and MPEG-4 HD and SD videos with minimal CPU usage  Supports DirectX® 11, OpenGL® 3.2, OpenCL™ 1.1 and Shader Model 5.0 Hardware Specifications and Configurations 1-35