Acer Extensa 4220 - Page 43

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English
Communication
• Acer Video Conference featuring:
• Integrated Acer Crystal Eye webcam supporting
enhanced Acer PrimaLite
™
technology
• Optional Acer Bluetooth
®
VoIP phone
• WLAN: Intel
®
Wireless WiFi Link 4965AGN (dual-band
quad-mode 802.11a/b/g/Draft-N) network connection,
supporting Acer SignalUp
™
with InviLink
™
Nplify
™
wireless technology, or Intel
®
PRO/Wireless 3945ABG
(dual-band tri-mode 802.11a/b/g) Wi-Fi CERTIFIED
®
network connection, supporting Acer SignalUp
™
wireless technology
• WPAN: Bluetooth
®
2.0+EDR (Enhanced Data Rate)
• LAN: Gigabit Ethernet; Wake-on-LAN ready
• Modem: 56K ITU V.92 with PTT approval; Wake-on-Ring
ready
I/O interface
• PC Card slot (one Type II)
• 5-in-1 card reader (MS/MS PRO/MMC/SD/xD)
• Four USB 2.0 ports
• IEEE 1394 port
• Fast Infrared (FIR) port
• External display (VGA) port
• S-video/TV-out (NTSC/PAL) port
• Headphones/speaker/line-out jack
• Line-in jack
• Microphone jack
• Ethernet (RJ-45) port
• Modem (RJ-11) port
• DC-in jack for AC adaptor
Security
• Acer DASP (Disk Anti-Shock Protection) enhancement
HDD protection technology
• Acer Bio-Protection fingerprint reader, supporting Pre-
boot Authentication (PBA), computer protection, Acer
FingerLaunch and Acer FingerNav (manufacturing
option)
• Kensington lock slot
• BIOS user, supervisor, and HDD passwords