6English SpecificationsOperatingsystem Genuine Windows ® XP Home EditionGenuine Windows ® XP ProfessionalPlatform • Intel ® Pentium ® M processor 735A (2 MB L2 cache, 1.70GHz, 400 MHz FSB)• Intel ® Celeron ® M processor 370/380/390 (1 MB L2cache, 1.50/1.60/1.70 GHz, 400 MHz FSB)SiS ® M661MX / 963L / 302ELV (LVDS) chipsetSystem memory 256/512 MB or 1 GB of DDR333 MHz memory, upgradeableto 2 GB using two soDIMM modules (dual-channel support)Display andgraphics15" XGA color TFT LCD with 1024 x 768 pixel resolution15.4" WXGA color TFT LCD with 1280 x 800 pixel resolution15.4" WXGA Acer CrystalBrite ™ color TFT LCD with 1280 x800 pixel resolution16.7 million colorsSiS ® M661MX integrated 3D graphics with up to 64 MB ofVRAM, supporting Microsoft ® DirectX® 7.0 and dualindependent displayMPEG-2/DVD hardware-assisted capabilityAcer CinemaVision™ video technology (Acer Arcade)Acer ClearVision ™ video optimization technology(Acer Arcade)Storagesubsystem40/60/80/100 GB ATA/100 hard disk driveAcer optical drive options:• DVD-Dual• DVD/CD-RW comboDimensions andweight364 (W) x 279 (D) x 33.9/38.9 (H) mm2.76 kg (6.08 lbs.) for 15" LCD model2.8 kg (6.17 lbs.) for 15.4"LCD modelPowersubsystemACPI 1.0b CPU power management standard: supportsStandby and Hibernation power-saving modes29.6 W Li-ion battery pack (4-cell)2.5-hour rapid charge; 3.5-hour charge-in-use65 W AC adapter