343SpecificationsPrinter SpecificationsCharacters per Line (max.) 10 cpi 80 chars./line12 cpi 96 chars./line15 cpi 120 chars./lineproportional 68 to 160 chars./lineGraphic Image Print Data format 8, 24, 48 dot format (vertical)Resolution 60, 80, 90, 120, 180, 240, 360 dpi (horizontal)Buffer Any setting selectable but disabled when using infrared datatransmissionInput buffer approx. 25 KB, no download bufferInput buffer approx. 2 KB, with 23 KB download bufferInterfaces Universal Serial Bus (USB)IrDA Ver. 1.1 (4M) InfraredAcoustic Noise Level Approx. 43 dB (A)Operating Environment Temperature 41 to 95°F (5 to 35°C)Humidity 10 to 90% RH (without condensation)Storage Environment Temperature 32 to 95°F (0 to 35°C)Humidity 5 to 95% RH (without condensation)Power Source Universal AC Adapter AD-360U connected to power sourceAC 100V 50/60 HzPower Consumption Standby 26 WPrinting 23 W (max.)Charging Approx. 10 W(Approx. 30 W using Universal AC Adapter)BJC-55.book Page 343 Tuesday, August 15, 2000 2:08 AM