Acer 4520 Laptop User Manual


 
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English
Dimensions
and weight
342 (W) x 247 (D) x 35/38 (H) mm
(13.46 x 9.72 x 1.38/1.49 inches)
2.48 kg (5.48lbs.) with UMA
2.52 kg(5.55 lbs.) with discrete MXM card
Power
subsystem
ACPI 3.0 CPU power management standard: supports
Standby and Hibernation power-saving modes
44.4 W 4000 mAh 6-cell Li-ion battery pack
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
Volume wheel
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