^JM [Name] Set resolution [Format] ^JM d [Function] Sets the print resolution magnification for the label format. If low resolution is specified, all rendering targets are rendered with the size doubled horizontally and vertically. If low resolution is specified, the values of the X coordinate and the Y coordinate that specify the position in the label format are doubled. This can also be used with the magnification factor, specified based on ^MU. [Response] None [Note] If using this command, use it before defining the first field in the label format. The ^JUS command is required to save settings to the non-volatile memory of the printer unit.
Please refer to the “^JU” command section for details. [Reference] Related commands: ^MU [Usage example] An example of sending data that sets the print resolution magnification for the label format and saves settings to the non-volatile memory of the printer unit is shown below. ^XA ^JMA 1. Sets as the print resolution magnification for the label format. ^JUS 2. Saves the setting to non-volatile memory. ^XZ ESC/Label Command Reference Guide Rev. L Page 164 Parameters Description Definition range d Print resolution magnification d = A/B A: Normal resolution B: Low resolution