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Acer TRAVELMATE 7730 User Manual

Acer TRAVELMATE 7730
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14
Chapter 1: System specifications
Touchpad basics
The following teaches you how to use the touchpad:
Move your finger across the touchpad to move the cursor.
Press the left and right buttons located beneath the touchpad to perform selection
and execution functions. These two buttons are similar to the left and right
buttons on a mouse. Tapping on the touchpad is the same as clicking the left
button.
Note: When using the touchpad, keep it—and your fingers—dry and
clean. The touchpad is sensitive to finger movement. The lighter the
touch, the better the response. Tapping too hard does not increase
the touchpad’s responsiveness.
Using the keyboard
The keyboard has full-sized keys and an embedded numeric keypad, separate cursor, lock,
Windows, function and special keys.
Function Left Button Right Button Main touchpad
Execute Quickly click twice. Tap twice (at the same speed
as double-clicking a mouse
button).
Select Click once. Tap once.
Drag Click and hold, then use
finger on the touchpad to
drag the cursor.
Tap twice (at the same speed
as double-clicking a mouse
button); rest your finger on
the touchpad on the second
tap and drag the cursor.
Access context
menu
Click once.
Touchpad
Left button
Right button

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Acer TRAVELMATE 7730 Specifications

General IconGeneral
Tjunction100 °C
Processor cache2 MB
Processor cores2
System bus rate- GT/s
Processor familyIntel® Core™2 Duo
Processor socketSocket 478
Processor codenamePenryn
Processing Die size107 mm²
Processor frequency2.1 GHz
Processor cache typeL2
Processor lithography45 nm
Processor manufacturerIntel
Processor front side bus- MHz
Processor operating modes32-bit, 64-bit
ECC supported by processorNo
Thermal Design Power (TDP)35 W
Number of Processing Die Transistors410 M
Motherboard chipsetIntel® GM45 Express
HDD speed5400 RPM
HDD interfaceSATA
Card reader integratedYes
Total storage capacity320 GB
Compatible memory cardsMMC, MS PRO, SD, xD
Display diagonal17 \
Display resolution1440 x 900 pixels
Native aspect ratio16:10
Contrast ratio (typical)400:1
TypePC
Modem speed56 Kbit/s
Wireless technology802.11n
Graphics card familyAMD
Internal memory3 GB
Memory clock speed667 MHz
Internal memory typeDDR2-SDRAM
Maximum internal memory4 GB
Maximum resolution2048 x 1536 pixels
Discrete graphics card modelAMD Radeon HD 3470
Maximum graphics card memory1.024 GB
Discrete graphics card memory0.512 GB
Video capturing speed30 fps
Front camera resolution (numeric)0.3 MP
Networking typeGigabit Ethernet
Networking features10/100/1000 MBit/s
Operating system installedWindows 7 Professional
Optional operating system suppliedWindows XP Professional
Battery life (max)2.5 h
Number of battery cells6
Charging port typeDC-in jack
Serial ports quantity0
USB 2.0 ports quantity4
CardBus PCMCIA slot typeType II
Cable lock slot typeKensington
Password protection typeBIOS
Pointing deviceTouchpad
Processor ARK ID42841
Weight and Dimensions IconWeight and Dimensions
Depth286 mm
Width396 mm
Height35.2 mm
Weight3400 g

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