1-6 Hardware Specifications and ConfigurationsAudio Subsystem 0z Optimized Dolby ® Home Theater ® v47 audio enhancement, featuring Audio Optimizer, AudioRegulator, Volume Leveler, Volume Maximizer, Intelligent EQ, Dialogue Enhancer, SurroundVirtualizer for Headphones, Surround Virtualizer for Built-in Speakers, and Dolby ® Digital Outputtechnologiesz Acer CineSurround with five built-in speakers an d the Acer Tuba CineBass subwoofer supportinglow-frequency effectsz True 5.1-channel surround sound outputz High-definition audio supportz S/PDIF (Sony/Philips Digital Interface) support for digital speakersz MS-Sound compatiblez Built-in digital microphoneGraphics 0z Dual independent display supportz 16.7 million colorsz External resolution / refresh rates: VGA port up to 2048 x 1536: 85 Hz HDMI® port up to 1920 x 1080: 60 Hzz MPEG-2/DVD decodingz VC-1 and H.264 (AVC) decodingz Microsoft ® DirectX® Video Acceleration (DXVA) application interface (API)z HDMI® (High-Definition Multimedia Interface) with HDCP (High-bandwidth Digital ContentProtection) supportAMD Radeon ™ HD 6850M 0z AMD Radeon™ HD 6850M with 2048 MB of dedicated DDR3 VRAM, supporting Unified VideoDecoder 2 (UVD 2), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0,Microsoft® DirectX ® 11, OpenGL® 3.1, OpenCL™ 1.1AMD Radeon ™ HD 6650M 0z AMD Radeon™ HD 6650M with 1024 MB of dedicated DDR3 VRAM, supporting Unified VideoDecoder 3 (UVD 3), OpenEXR High Dynamic-Range (HDR) technology, Shader Model 5.0,Microsoft® DirectX ® 11, OpenGL® 3.1, OpenCL™ 1.1z MPEG-4 Part 2 DivX® and Xvid decodingPrivacy Control 0z Acer Bio-Protection fingerprint solution, featuring Pre-Boot Authentication (PBA), computerprotection, Acer FingerLaunchz BIOS user, supervisor, HDD passwordsz Kensington lock slot
