Acer 521 Laptop User Manual


 
2 Chapter 1
Onyx Black
Storage subsystem
Hard disk drive:
2.5" (9.5 mm) 160/250 GB
Multi-in-1 card reader, supporting:
Secure Digital™ (SD) Card, MultiMediaCard™ (MMC), Reduced-Size Multimedia Card (RS-
MMC), Memory Stick™ (MS), Memory Stick PRO™ (MS PRO), xD-Picture Card™ (xD)
Storage cards with adapter: miniSD™, microSD™, Memory Stick Duo™, Memory Stick PRO
Duo™
Audio subsystem
High-definition audio support
Two built-in stereo speakers
MS-Sound compatible
Built-in digital microphone
Optical Media Drive
8X DVD-Super Multi double-layer drive:·
Read: 24X CD-ROM, 24X CD-R, 24X CD-RW, 8X DVD-ROM, 8X DVD-R, 8X DVD+R, 6X
DVD-ROM DL, 6X DVD-R DL, 6X DVD+R DL, 6X DVD-RW, 6X DVD+RW, 5X DVD-RAM·
Write: 24X CD-R, 16X CD-RW, 8X DVD-R, 8X DVD+R, 4X DVD-R DL, 4X DVD+R DL, 6X
DVD-RW, 8X DVD+RW, 5X DVD-RAM
Communication
Webcam
Acer Video Conference featuring:
Acer Crystal Eye webcam with 1280 x 1024 resolution
Acer Video Conference Manager software, featuring Video Quality Enhancement (VQE)
technology, supporting 640 x 480 resolution online video calls
Wireless and networking
•WLAN:
Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi CERTIFIED™
Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™ (available only in Russia, Pakistan, Ukraine)
Supporting Acer SignalUp™ wireless technology
WPAN: Bluetooth® 3.0+HS
WWAN: UMTS/HSPA at 850/900/1900/2100 MHz and quad-band GSM/GPRS/EDGE at 850/900/
1800/1900 MHz, upgradable to 7.2 Mb/s HSDPA and 5.7 Mb/s HSUPA
LAN: Fast Ethernet
Privacy control
BIOS user, supervisor, HDD passwords,
Kensington lock slot