~SDSet Darkness
~SD configures set Darkness. It applies to the printer session and subsequent formats and controls printer hardware or connectivity rather than label pixels.
ZPLr compatibility note
- Recognized by the renderer but has no label-raster effect.
These are code examples only. This printer or session command does not produce a standalone label image.
##Desired darkness setting (two-digit number)
Sets desired darkness setting (two-digit number). It can be omitted when the documented default is suitable.
- Default
last permanently saved value- Range
0–30- Required
- No
0030## variations
Compare values side by side; other parameters remain at representative defaults.
## = 00
Uses 00 for desired darkness setting (two-digit number) while the other command values stay at representative defaults.
~SD00
## = 30
Uses 30 for desired darkness setting (two-digit number) while the other command values stay at representative defaults.
~SD30
Primary source
Official Zebra reference
Use the manufacturer reference for printer- and firmware-specific behavior beyond ZPLr’s pinned rendering profile.