Brother QL-720NW - Manual (Page 10)

ESC/P Command Reference
- 4 -
1. Using ESC/P Commands
(4) Text operations
1. Specify the character set. - Select font (ESC k)
- Select character code (ESC t)
- Select international character set (ESC R)
- Specify character size (ESC X)
- Specify the character spacing (ESC P, ESC M, ESC g, ESC SP)
2. Specify the character style. - Specify character style
(ESC 4, ESC 5, ESC E, ESC F, ESC G, ESC H, ESC W, SO,
ESC SO, SI, ESC SI, DC2, DC4, ESC -, ESC !)
3. Specify character codes.
Repeat 1–3 above as necessary.
(5) Image data
1. Specify bit images. - (ESC *, ESC K, ESC L, ESC Y, ESC Z)
2. Specify barcodes. - (ESC i B)
3. Specify 2D barcodes. - (ESC i Q, ESC i V, ESC i D, ESC i M)
4. Print the downloaded data - (ESC i F)
Downloaded image data must first be downloaded and saved on
the printer.