Aspire Digital 7220 用户手册
Chapter 1
1
Features
Below is a brief summary of the computer’s many features:
Operating system
T
Genuine Windows
®
Vista
TM
Capable
T
Genuine Windows
®
Vista
TM
Home Basic / Home Premium / Ultimate / Business Edition
T
Genuine Windows
®
XP Home / Professional Edition (Service Pack 2)
T
Genuine Windows
®
XP Media Center / Tablet Edition
T
Genuine Windows
®
2000 (Service Pack 4)
NOTE: Windows
®
Vista
TM
Capable PCs come with Windows
®
XP installed, and can be upgraded to
Windows
®
Vista
TM
. For more information on Windows
®
Vista
TM
and how to upgrade, go to:
Microsoft.com/windowsvista.
Platform and memory
T
Intel
®
Centrino
®
Merom mobile technology, featuring:
t
Intel
®
Core
TM
2 Duo processor T7300/T7500/T7700 (4MB, L2 cache 2.0/2.2/2.4, 800 MHz FSB) or higher
t
Intel
®
Core
TM
2 Duo processor T5450/T7100 (2MB, L2 cache 1.66/1.8, 667/800 MHz FSB) or higher
t
Intel
®
965PM/965GM Express chipset
T
Integrated Intel
®
PRO/Wireless 4965ABGN network connection (dual-band tri-mode 802.11a/b/g/
n) Wi-Fi CERTIFIED
TM
solution, supporting Acer SignalUp
TM
wireless technology
T
Core logic: Intel
®
965PM/965GM+ICH8M (north bridge+ south bridge)
T
Up to 2GB of DDR2 533/677 MHz memory, upgradeable to 4GB using two soDIMM modules
(dual-channel support)
(dual-channel support)
Display and graphics
T
17” WXGA+ high-brightness Acer CrystalBrite
TM
TFT LCD, 1680 x 1050 pixel resolution, 6 lamps
T
16 ms typical of/off and 8 ms average gray-to-gray response time
T
Simultaneous multi-window viewing via Acer Vista
TM
supported
T
Supporting NVIDIA
®
PureVideo
TM
technology (WMV HD, High-Definition MPEG-2 Hardware
Acceleration, integrated HDTV encoder) dual-link DVI, Microsoft
®
DirectX
®
9.0, Shader Model 3.0,
OpenEXR High Dynamic Range (HDR) technology, NVIDIA
®
PowerMizer
TM
6.0 and PCI Express
®
T
Dual independent display
T
16.2 million colors
T
MPEG-2/DVD hardware-assisted capability
T
S-video/TV-out (NTSC/PAL) support
T
Acer Arcade
TM
featuring Acer CinemaVision
TM
and Acer ClearVision technologies
Audio
T
Intel
®
High Definition audio support
T
Two built-in Acer 3DSonic stereo speakers (1W)
System Specifications
Chapter 1