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Chapter 1 3
Communication
Privacy control
Dimensions and weight
Power subsystem
Travelmate 4740 Travelmate 4740Z
• 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
•WLAN:·
• Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi
CERTIFIED™
• Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™
• Supporting Acer SignalUp™ wireless technology
•WPAN:
• Bluetooth® 3.0+HS
• Bluetooth® 2.1+EDR
•LAN
• Gigabit Ethernet, Wake-on-LAN ready
•WWAN
• UMTS/HSPA at 850/900/1900/2100 MHz and
quad-band GSM/GPRS/EDGE (850/900/1800/
1900 MHz) upgradeable to 7.2 Mb/s HSDPA and
5.7 Mb/s HSUPA
• 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
•WLAN:·
• Acer InviLink™ Nplify™ 802.11b/g/n Wi-Fi
CERTIFIED™
• Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™
• Supporting Acer SignalUp™ wireless technology
•WPAN:
• Bluetooth® 3.0+HS
• Bluetooth® 2.1+EDR
•LAN
• Gigabit Ethernet, Wake-on-LAN ready
•WWAN
• UMTS/HSPA at 850/900/1900/2100 MHz and
quad-band GSM/GPRS/EDGE (850/900/1800/
1900 MHz) upgradeable to 7.2 Mb/s HSDPA and
5.7 Mb/s HSUPA
Travelmate 4740 Travelmate 4740Z
• BIOS user, supervisor, HDD passwords
• Kensington lock slot
• BIOS user, supervisor, HDD passwords
• Kensington lock slot
Travelmate 4740 Travelmate 4740Z
• 342 (W) x 245 (D) x 26.3/33.2 (H) mm (13.5 x 9.6 x
1.03/1.31 inches)
• 2.2 kg (4.85 lbs.) with 6-cell battery pack
• 342 (W) x 245 (D) x 26.3/33.2 (H) mm (13.5 x 9.6 x
1.03/1.31 inches)
• 2.2 kg (4.85 lbs.) with 6-cell battery pack
Travelmate 4740 Travelmate 4740Z
• ACPI 3.0 CPU power management standard: supports
Standby and Hibernation power-saving modes
• 3-pin 65 W AC adapter:
• 108 (W) x 46 (D) x 29.5 (H) mm (4.25 x 1.81 x 1.16
inches)
• 225 g (0.49 lbs.) with 180 cm DC cable
• 48.8 W 4400 mAh 6-cell Li-ion standard battery pack
• Battery life: 4.0 hours
• ENERGY STAR®
• ACPI 3.0 CPU power management standard: supports
Standby and Hibernation power-saving modes
• 3-pin 65 W AC adapter:
• 108 (W) x 46 (D) x 29.5 (H) mm (4.25 x 1.81 x 1.16
inches)
• 225 g (0.49 lbs.) with 180 cm DC cable
• 48.8 W 4400 mAh 6-cell Li-ion standard battery pack
• Battery life: 4.0 hours
• ENERGY STAR®