Acer TravelMate 4280 User Manual - Page 42
in-1 card reader SD/MMC/MS/MS PRO/xD, WWAN: UMTS WCDMA 3G at 2100 MHz and GPRS
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24 English Communication • • • • • • • I/O interface • • • Acer Video Conference featuring Voice and Video over Internet Protocol (VVoIP) support via Acer OrbiCam™ and optional Acer Bluetooth® VoIP phone Acer OrbiCam™ integrated 1.3 megapixel or 310,000 pixel CMOS camera (for selected models), featuring : • 225 degree ergonomic rotation • Acer VisageON™ technology (for 1.3 megapixel camera models only) • Acer PrimaLite™ technology WWAN: UMTS WCDMA (3G) at 2100 MHz and GPRS/ EDGE at three bands (900/1800/1900 MHz), upgradeable to HSDPA 1.8 Mbps (for selected models) WLAN: • Intel® PRO/Wireless 3945ABG network connection (dual-band tri-mode 802.11a/b/g) WiFi CERTIFIED™ solution, supporting Acer SignalUp™ wireless technology (for TravelMate 4280/4230 Series) • Acer InviLink™ 802.11b/g Wi-Fi CERTIFIED™ solution, supporting Acer SignalUp™ wireless technology (for TravelMate 4200Z/2490 Series) WPAN: Bluetooth® 2.0+EDR (Enhanced Data Rate) Modem: 56K ITU V.92 with PTT approval; Wake-on-Ring ready LAN: 10/100 Mbps Fast or 10/100/1000 Mbps gigabit Ethernet (for selected models); Wake-on-LAN ready ExpressCard™/34 slot (for selected models) PC Card slot (one Type II) 5-in-1 card reader (SD/MMC/MS/MS PRO/xD) (for selected models) Four USB 2.0 ports DVI-D port (for selected models) IEEE 1394 port (for selected models) Fast infrared (FIR) port (for selected models) External display (VGA) port S-video/TV-out (NTSC/PAL) port (for selected models) Headphones/speaker/line-out port with S/PDIF support (for selected models) Microphone/line-in jack Ethernet (RJ-45) port Modem (RJ-11) port DC-in jack for AC adapter