Compaq manual QuickSpecs, HP Compaq dc7800 Business PC

QuickSpecs

HP Compaq dc7800 Business PC

Technical Specifications - Input/Output Devices

	EMI – RFI	Conforms to FCC rules for a Class B
		computing device
	Microsoft PC 99 – 2001	Functionally compliant
Mechanical	Languages	30+ available
	Keycaps	Low-profile design
	Switch actuation	55 g nominal peak force with tactile feedback
	Switch life	20 million keystrokes (using Hasco modified
		tester)
	Switch type	Contamination-resistant membrane
	Key-leveling	For all double-wide and greater-length keys
	mechanisms
	Cable length	6 ft (1.8 m)
	Microsoft PC 99 - 2001	Mechanically compliant
	Acoustics	43-dBA maximum sound pressure level
Environmental	Operating temperature 50° to 122° F (10° to 50° C)
	Non-operating	-22° to 140° F (-30° to 60° C)
	temperature
	Operating humidity	10% to 90% (non-condensing at ambient)
	Non-operating humidity20% to 80% (non-condensing at ambient)
	Operating shock	40 g, six surfaces
	Non-operating shock	80 g, six surfaces
	Operating vibration	2-g peak acceleration
	Non-operating	4-g peak acceleration
	vibration
	Drop (out of box)	26 in (66 cm) on carpet, six-drop sequence
	Drop (in box)	42 in (107 cm) on concrete, 16-drop
		sequence
SMARTCARD function	Support	All ISO 7816 smart cards
	Interface	Reads from and writes to all ISO7816-1, 2, 3,
		4 memory and microprocessor smart cards
		(T=0, T=1)
	Chipset	SCM STCII
	Standard APIs	PC/SC, EMV2000, SET
	supported
	Power	USB Port
		Short circuit detection (protects smart card
		and reader)
		Power supply compliant with ISO7816 and
		EMV (5V, 60 mA)
		Supports 3-V and 5-V cards
	Power consumption	250-mA maximum draw (50 mA for the
		keyboard with three LEDs ON and 200-mA
		maximum startup current using a high-
		current, 60-mA smart card)
	Communication	From card	Programmable from
			9,600 baud to 115,200
			baud
		From computer	Up to 38,400 baud
	Landing mechanism	Contact device	Friction contact
		Card insertions	Up to 100,000 insertion
		rating	cycles

DA - 12744 Worldwide QuickSpecs — Version 13 — 12.14.2007 Page 37