Acer Aspire 4920 - Manual (Page 43)

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Eng
lis
h
Power
subsystem • ACPI 3.0 CPU power management standard: supports
Standby and Hibernation power-saving modes
• 53.3 W 4800 mAh Li-ion battery pack (6-cell) (for selected
models) / 44.4 W 4000 mAh Li-ion battery pack (6-cell)
(for selected models)
• 3-pin 65 W AC adapter (for selected models)
•
2.5-hour rapid charge system-off
• 3.5-hour charge-in-use
• 3-pin 90 W AC adapter supporting Acer QuicCharge
™
technology (for selected models):
•
80% charge in 1 hour
• 2-hour rapid charge system-off
• 3-hour charge-in-use
Special keys and
controls • 88-/89-/93-key keyboard, with inverted "T" cursor layout; 2.5
mm (minimum) key travel
• Seamless touchpad with 4-way scroll button
• 12 function keys, four cursor keys, two Windows ® keys,
hotkey controls, embedded numeric keypad, international
language support, independent US and Euro dollar sign keys
• Empowering Key
• Easy-launch buttons: WLAN, Internet, email, Bluetooth, Acer
Arcade
™
• Acer MediaTouch keys: play/pause, stop, previous, next and
record keys
• Acer Media Center remote control (optional)
I/O interface
• ExpressCard ™ /54 slot
• 5-in-1 card reader (SD
™
/MMC/MS/MS PRO/xD)
• Four USB 2.0 ports
• IEEE 1394 port
• Consumer infrared (CIR) port
• External display (VGA) port
• S-video/TV-out (NTSC/PAL) port
• Headphones/speaker/line-out port with S/PDIF support
• Microphone-in jack
• Line-in jack
• Ethernet (RJ-45) port
• Modem (RJ-11) port
• DC-in jack for AC adapter