Acer Aspire 4750Z Acer Aspire 4350, 4750, 4750G, 4750Z Service Guide - Page 10

Storage subsystem • 2.5" hard disk drive • Optical drive options: • Blu-ray Disc™/DVD-Super Multi double-layer drive* • DVD-Super Multi double-layer drive* • Multi-in-1 card reader Special keys and controls • 86-key keyboard • Touchpad pointing device Audio Dolby®-optimized surround sound system with two built-in stereo speakers True 5.1-channel surround sound output High-definition audio support S/PDIF (Sony/Philips Digital Interface) support for digital speakers MS-Sound compatible Built-in microphones Communication • Integrated Acer Crystal Eye webcam* • WLAN: IEEE 802.11b/g/n • LAN: Gigabit Ethernet; Wake-on-LAN ready I/O Ports • Multi-in-1 card reader (SD/MMC/MS/MS PRO/xD) • USB ports (2 x 2.0, 1 x 3.0) • HDMI™ port with HDCP support • External display (VGA) port • Headphones/speaker/line-out jack with S/PDIF support • Microphone-in jack • Line-in jack • Ethernet (RJ-45) port • DC-in jack for AC adapter Environment • Temperature: • Operating: 5 °C to 35 °C • Non-operating: -20 °C to 65 °C • Humidity (non-condensing): • Operating: 20% to 80% • Non-operating: 20% to 80% Dimension and weight • Dimension: 342 (W) x 243 (D) x 33.9 (H) mm 2 Chapter 1