2Chapter 1

Display and graphics

T14.1" WXGA TFT LCD (1280 x 800 pixel resolution, 16.7 million colors)
TGraphics controller: ATI Radeon™ X1250
t 896 MB of HyperMemory™
t 256 MB of dedicated DDR2 VRAM
t 640 MB of shared system memory
t Microsoft® DirectX® 9 compliance
TAcer GridVist a™ for simultaneous multi-window viewing
TSupports the following video capabilities:
t Dual independent display
t MPEG-2/DVD hardware-assisted function
t WMV9 (VC-1) and H.264 (AVC)
t S-video/TV-out (NT SC/PAL)

Audio

TTwo built-in Acer 3DSonic stereo speakers
TOne built-in stereo microphone
TIntel High Definition Audio support
TMS-Sound compatible

Communications

TMultiple network connection options
t WLAN via Acer InviLink 802.11b/g Wi-Fi CERTIFIED solution; Acer SignalUp compatible
t WPAN via Bluetooth® 2.0+EDR (Enhanced Data Rate) interface
t LAN via a Gigabit Ethernet port (Wake-on-LAN ready)
t 56K ITU V.92 MDC 1.5 modem (PTT approved, Wake-on-Ring ready)
TAcer Video Conference solution for advanced Voice and Video over Internet Protocol (VVoIP)
t Built-in Acer Crystal Eye webcam supporting the Acer PrimaLite™ technology
t Optional Acer Bluetooth® VoIP phone
TWLAN controller options
t Intel PRO/Wireless 3945ABG Network Connection (tri-mode 802.11a/b/g)
t Intel Wireless Wi-Fi Link 4965AGN
t Intel PRO/Wireless 2200BG Network Connection (dual mode 802.11b/g)
TBroadcom NetLink™ BCM5787 Gigabit Ethernet Controller with PCI Express

Keyboard and special keys

TAcer FineTouch™ keyboard with
t 88-/89-key models with 5 curve for better typing comfort
t Embedded numeric keypad
t Inverted "T" cursor keys, 12 function keys, Windows® key, independent US and Euro dollar sign keys, and
hotkey controls
t Seamless touchpad pointing device with 4-way scroll button
t 2.5 mm (minimum) key travel
t International language support
TProductivity keys: Lock, Presentation, and Sync keys
TEasy-launch keys: Acer Empowering, Internet, email, and a blank P (programmable) keys
TFront-access communication switches: Bluetoo th and WLAN
°
Acer TM 4520 SG.book Page 2 Friday, June 22, 2007 5:43 PM