Appendix B - Hardware Specifications
Hardware Specifications
Model: C120/C140
Display: 480 x 240 dots/0.24 dot pitch
FSTN LCD
4 grayscale monochrome
CPU: SH3
Memory RAM: (C120) 2MB
(C140) 4 MB
ROM: 4 MB
Speaker: Sound
Interfaces: RS-232C: 115.2k BPS
Data communication jack
PC Card slot
Infrared port (IrDA Standard)
Power Supply:
Main: Two AA-size alkaline batteries; Battery Pack - NiMH; AC Adapter
Back-up: One CR2032 lithium battery
Power Consumption: 3.8W
Battery Life:
Main: Two AA-size alkaline batteries: up to 20 hours (in Word, continuous
cycle of one-minute input and 10-minutes input standby) Battery Pack -
NiMH: up to 14 hours (in Word, continuous cycle of one-minute input
and I 10-minutes input standby)
* Main battery life is shortened considerably by use of a modem card
or any other high power consumption PC Card.
Back-up: 5 years (when main battery is replaced immediately after appearance
of low battery message)
1 month (when unit is left without a main battery)
Operating Temperature: 32'F to 104'F (0'C to 40'C)
Dimensions (excluding projections)
Unfolded: 1/8" H x 67/8" W x 61/8" D (15.0 H x 175.0 W x 175.0 D mm) Folded: I "
H x 67/8" W x 31/8" D (26.5 H x 175.0 W x 92.0 D mm)
Weight: 13.4 oz (380g) including batteries
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