21EnglishSpecificationsOperatingsystem • Windows Vista™ Business• Windows Vista™ Home Premium• Windows Vista™ Home Basic• Genuine Windows ® XP Professional (Service Pack 2)Platform AMD Better By Design program, featuring:• AMD Turion ™ 64 X2 dual-core mobile technology TL-52 / TL-56 / TL-60 / TL-66 (1 MB L2 cache, 1.6/1.8/2.0/2.3 GHz, 1600 MHz HyperTransport ™ bus) or TL-50(512 KB L2 cache, 1.6 GHz) (for selected models)• Mobile AMD Sempron ™ 3400+ (512 KB L2 cache, 1.8GHz, 1600 MHz HyperTransport ™ bus) / 3500+ (512 KBL2 cache, 1.8 GHz, 1600 MHz HyperTransport ™ bus) /3600+ (256 KB L2 cache, 2.0 GHz, 1600 MHzHyperTransport ™ bus) (for selected models)• ATI M690G chipset• Acer InviLink ™ 802.11b/g Wi-Fi CERTIFIED ® solution,supporting Acer SignalUp ™ wireless technologySystem memory Up to 2 GB of DDR2 667 MHz memory, upgradeable to 4GB using two soDIMM modules (dual-channel support)Display andgraphics• 14.1" WXGA TFT LCD, 1280 x 800 pixel resolution,supporting simultaneous multi-window viewing viaAcer GridVista ™• ATI Radeon ® X1250 with up to 896 MB ofHyperMemory ™ (256 MB of dedicated DDR2 VRAM,up to 640 MB of shared system memory), supportingMicrosoft ® DirectX ® 9• Dual independent display support• 16.7 million colors• MPEG-2/DVD hardware-assisted capability(acceleration)• WMV9 (VC-1) and H.264 (AVC) support (acceleration)• S-video/TV-out (NTSC/PAL) support