Samsung SRP275APG user manual Mode Number of bits Dot density, Horizontal, Density

ESC *

[Name]	Select bit-image mode
[Format]	ASCII		ESC	*	m nL nH	d1 ... dk
	Hex		1B	2A	m nL nH	d1 ... dk
	Decimal		27	42	m nL nH	d1 ... dk
[Range]	m = 0, 1
	0 ≤ nL ≤ 255
	0 ≤ nH ≤ 3
	0 ≤ d ≤ 255
	k = nL + nH x 255
[Default]	None
[Description]	Selects a bit-image mode using m for the number of dots specified by (nL + nH x 256) as follows:
	m		Mode	Number of bits		Dot density	Amount of data (k)
				for vertical data		in horizontal
	0	8-dot single-density			8	Single-density	nL + nH x 256
	1	8-dot double-density			8	Double-density	nL + nH x 256
[Notes]	• The relationship between the bit image data and the print result is as follows.

8 dot mode (m = 0,1)

MSB

d1

d2

ㆍㆍㆍ

dk

						LSB
• The modes selectable by m are as follows:
							Horizontal
			Vertical		Set		Maximum number of dots
	m	Mode	dot	Dot			DSW1-8: ON		DSW 1-8: OFF
					adjacent		Paper Width:		Paper Width:
			density	density
					dots		76/ 69.5/ 57.5	76/ 69.5/ 57.5
							(mm)		(mm)
0		8-dot	72 dpi	80 dpi	Permitted		192/ 180/ 148	200/ 180/ 150
		single-density
1		8-dot	72 dpi	160 dpi	Prohibited		385/ 360/ 297	400/ 360/ 300
		double-density

ESC -

[Name]	Turn underline mode on/off
[Format]	ASCII	ESC	–	n
	Hex	1B	2D	n
	Decimal	27	45	n
[Range]	n = 0, 1, 48, 49
[Default]	n = 0
[Description]	Turns underline mode on or off using n as follows:

nFunction

0, 48 Turns off underline mode

1, 49 Turns on underline mode (1-dot thick)

2, 50 Turns on underline mode (1-dot thick)

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