Acer 521 manual Interface Specifications

Item			Specifications
Features	•	High-Speed Downlink Packet Access (HSDPA)
	• High-Speed Uplink Packet Access (HSUPA)
	• Receive Diversity in CDMA2000 1X,CDMA2000 1xEV-DO and WCDMA
		(UMTS)
	•	GSM Release 4
	• GPRS/EGPRS Multi-slot Class12, Release 4
	•	Standalone GPS
I/O Interface
Item			Specifications
Features	•	Color-coded connectors
	• 1 VGA port, 15 pins
	•	1	Microphone jack
	•	1 headphone/line-out jack
	•	3	External USB 2.0 connectors
	• 1 DC in jack
	•	1	RJ-45 jack for LAN
	• 5-in-1 Card Reader (MS, MS Pro, SD, MMC, xD)
	•	1	SIM Card connector
	•	1	HDMI port

28 Chapter 1