40959201TX Rev.1 12 /10) Maximum number of dot columns per line in graphics.(a) Character to character clearance can be specified in units of dot columns with controlcodes.Single density Double density Quadruple density60 DPI 480 960 1,920ML380 Turbo 80 DPI 64090 DPI 720 1,440 2,88060 DPI 816 1,632 3,264ML381 Turbo 80 DPI 1,08890 DPI 1,224 2,448 4,896(b) If character-to-character clearance or proportional spacing is specified, or if a linecontains both bit image graphics and text, the following values in terms of dot columnsare used:Print Mode ModelCharacter pitch10 CPI 12 CPI 15 CPI 17.1 CPI 20 CPIUTILITYML380 Turbo 960 960 960 1,920 1,920ML381 Turbo 1,632 1,632 1,632 3,264 3,264LQML380 Turbo 2,880 2,880 2,880 2,880 2,880ML381 Turbo 4,896 4,896 4,896 4,896 4,89611) Line feed pitches6 LPI 0.167 inch (4.23 mm)8 LPI 0.125 inch (3.175 mm)A variable line feed pitch of n/60, n/72, n/180, n/216 or n/360 inch can also be specified.12) Line feed time6 LPI 65 ms8 LPI 56 msContinuous paper feed rate is at 5.0 inches per second.13) Paper feed control by software(a) 8-channel vertical format unit (VFU)(b) Page control (with TOF function)(c) Automatic skip-over-perforation available