|-
|1B 4A n ||27 74 n ||ESC "J" n ||Feed
|Perform One-shot n/216 inch line feed (n=0..255) ('''NLQ401:''' supports only 7bit, 0..127)
|-
|1B 4B n1 n2 .. ||27 75 n1 n2 .. ||ESC "K" n1 n2 .. ||Graphics
|Single 8pin density graphics (60 dpi) (n2:n1 = num bytes following) (480 dots/line)<br>'''NLQ401:''' supports only 7bit, ie. only 7-pins, only n1 cannot have bit7=1
|-
|1B 4C n1 n2 .. ||27 76 n1 n2 .. ||ESC "L" n1 n2 .. ||Graphics
|Double 8pin density graphics (120 dpi) (960 dots/line)<br>'''NLQ401:''' supports only 7bit, ie. only 7-pins, only n1 cannot have bit7=1
|-
|1B 4E n ||27 78 n ||ESC "N" n ||Feed
|-
|1B 59 n1 n2 .. ||27 89 n1 n2 ||ESC "Y" n1 n2 ||Graphics
|Select 8pin Hi-speed double den graphics (120 dpi)<br>'''NLQ401:''' supports only 7bit, ie. only 7-pins, only n1 cannot have bit7=1
|-
|1B 5A n1 n2 .. ||27 90 n1 n2 ||ESC "Z" n1 n2 ||Graphics
|Select 8pin Quad density graphics (240 dpi) (1920 dots/8"line)<br>'''NLQ401:''' supports only 7bit, ie. only 7-pins, only n1 cannot have bit7=1
|-
|1B 78 n ||27 120 n ||ESC "x" n ||Text Style