Acer 4553 Laptop User Manual


 
Chapter 1 3
Communication
Acer Video Conference, featuring:
Acer Crystal Eye webcam with 1280 x 1024 resolution
•WLAN:
Acer InviLink
Nplify
802.11 b/g/n Wi-Fi CERTIFIED
Acer InviLink
802.11 b/g Wi-Fi CERTIFIED
Supporting Acer SignalUp
wireless technology
WPAN: Bluetooth
®
2.1+EDR
WPAN: Bluetooth
®
3.0+HS
LAN: Gigabit Ethernet, Wake-on-LAN ready
Privacy control
BIOS user, supervisor, HDD passwords
Kensington lock slot
Dimensions and weight
•6 cell
342 (W) x 245 (D) x 25.55/29.87 (H) mm (13.46 x 9.64 x 1.01/1.18 inches) (not including
battery height)
342 (W) x 245 (D) x 25.55/31.24 (H) mm (13.46 x 9.64 x 1.01/1.23 inches) (includes battery,
not including foot rubber)
2.198 kg (4.84 lbs.) (UMA) with 6-cell battery pack
•9 cell
342 (W) x 245 (D) x 24/50.08 (H) mm
2.365 kg (5.20 lbs.) with 9-cell battery pack
Power adapter and battery
ACPI 3.0 CPU power management standard: supports Standby and Hibernation power-saving
modes
Acer PowerSmart 3-pin 65 W AC adapter
95 (W) x 50 (D) x 25.4 (H) mm (3.74 x 1.96 x 1 inches)
216 g (0.47 lbs) with 180 cm DC cable
48.8 W 4400 mAh 6-cell Li-ion standard battery pack
Estimated battery life: up to 6 hours
ENERGY STAR
®
Special keys and controls
86-/87-/91-key keyboard with inverted "T" cursor layout
Multi-gesture touchpad pointing device supporting scroll, pinch, rotate, flip
10 function keys, four cursor keys, two Windows® keys, hotkey controls, independent standard
numeric keypad, international language support
Acer Programming key