Panasonic CF-28 Series operating instructions Main Specifications

Specifications

Appendix

Main Specifications

Model No.					CF-28PTJAZQM		CF-28PRJAZQM		CF-28P3JAZQM
					CF-28PTJAZDM		CF-28PRJAZDM		CF-28P3JAZDM
					CF-28PTJAZKM		CF-28PRJAZKM		CF-28P3JAZKM
					CF-28PMJAZQM
					CF-28PMJAZDM
					CF-28PMJAZKM
CPU					Mobile Intel® Pentium® III Processor-M 800 MHz featuring Intel® SpeedStepTM technology
					L1 Cache Memory: 32 KB
					L2 (Second) Cache Memory: 512 KB
Memory (Expandable to)					256 MB (512 MB Max.)
Video Memory					UMA (32 MB Max.)
LCD		Type			13.3 type (TFT)	with	12.1 type (TFT)(Transflective*2)		13.3 type (TFT)
					Touchscreen		with Touchscreen
		Displayed Colors*1			256/65536/16M colors		256/65536/16M colors		256/65536/16M colors
					(640 x 480 dots/800 x 600		(640 x 480 dots/800 x 600		(640 x 480 dots/800 x 600
					dots/1024 x 768 dots)		dots)		dots/1024 x 768 dots)
External Display					256/65536/16M colors (640 x 480 dots/800 x 600 dots/1024 x 768 dots/1280 x
					1024 dots)*3
Hard Disk Drive					30 GB*4
Keyboard					87 keys
Floppy Disk Drive					720 KB/1.44 MB (two-mode)
Slots		PC Card Slots			Two Type I or Type II, or one Type III
			Allowable current		3.3 V: 400 mA
			(total for two slots)		5 V: 400 mA
		RAM Module Slot*5			144-pin, 3.3-V, SO-DIMM, SDRAM, PC133 Compliant
Interface		Parallel Port			Dsub 25-pin female
		External Display Port			Mini Dsub 15-pin female
		Serial Port			Dsub 9-pin male
		Microphone Jack*6			Miniature jack, 3.5 DIA
		Headphone Jack			Miniature jack, 3.5 DIA, Impedance 32 Ω , Output Power 4 mW x 2
		Infrared Communication Port			IrDA 1.1 compliant
		External Keyboard/Mouse Port			Mini DIN 6-pin female
		Expansion Bus Connector			Dedicated 80-pin female
		USB Port			4-pin, USB 1.1
		Modem			RJ-11 jack, Data: 56 kbps (V.90 & K56flex) FAX:14.4 kbps
Pointing Device					Touch Pad, Touchscreen (Anti-Reflection,				Touch Pad
					Stylus (included) touch capable)
Microphone					Monaural Microphone (built in)
Speaker					Monaural Speaker (built in)
Sound					WAVE and MIDI playback
Battery Pack					Li-ion 11.1 V, 5.4 Ah
		Operating Time*7			Main battery: Approx. 3.5 hours - 5.5 hours
					Main battery + Second battery: Approx. 6.5 hours - 10 hours
		Charging Time*7		Power On	Main battery: Approx. 5.5 hours
					Main battery + Second battery: Approx. 9.5 hours
				Power Off	Main battery: Approx. 3 hours
					Main battery + Second battery: Approx. 5.5 hours
		Clock Battery			Coin type lithium battery 3.0 V
*1	A 16M color display is achieved by using the dithering function.					Windows XP : 256 color depth and the resolution of 640x480 are not
	supported.
*2	The TransflectiveLCD improves display under strong light by using the reflection of light as illumi-							Sensor
	nation in addition to the same backlight illumination as a general LCD.
	The light sensor works to sense strong light so that the TransflectiveLCD will not require backlight
	illumination, and to power off the backlight illumination to conserve energy.
*3	Maximum resolution depends on the specifications of the external display.						Windows XP : 256 color depth and the resolution of 640x480 are
	not supported.
*4	1GB = 109 bytes
*5	Only a RAM card designed for PC133 can be added.
*6	Use only a monaural condenser microphone.
*7	Varies depending on the usage conditions, CPU speed, etc.

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