CODEWITHSUNDEEP
c#zebra-printerszplzpl-ii
Carlos Lemos
Carlos Lemos

Reputation: 203

How to change the dpi from 200 to 300 through ZPL

How to change the dpi from 200 to 300 through ZPL?

I want to use the same ZPL code on printers S4M (200 dpi) and ZT230 (300 dpi).

Upvotes: 2

Views: 37106

Answers (4)

Péter Bancsó
Péter Bancsó

Reputation: 1

According to the original ZPL bible the coversion can be done to lower.

I keep all my labels in 300, because most of the printers are 300 here, and those where app detects lower res printers it adds this line:

^MUd,200,300

https://www.zebra.com/content/dam/zebra/manuals/printers/common/programming/zpl-zbi2-pm-en.pdf

Upvotes: 0

Chris Berlin
Chris Berlin

Reputation: 1067

For c# users: isatufan made a ZPL-Handler which scales all properties of the ZPL by a given factor:

https://gist.github.com/isatufan/e22dc07ac7968fcb8e9a6046fa15f57a

Not all ZPL-Commands are handled but it is easy to add the missing commands.

Upvotes: 1

Brian
Brian

Reputation: 249

The ^MU command sets the units of measurement the printer uses. ^MU works on a field-by-field basis. Once the mode of units is set, it carries over from field to field until a new mode of units is entered. ^MU also allows for printing at lower resolutions — 600 dpi printers are capable of printing at 300, 200, and 150 dpi; 300 dpi printers are capable of printing at 150 dpi.

Upvotes: 9

bto.rdz
bto.rdz

Reputation: 6720

I think it is not possible to use the same label for 200 and 300 dpi, dpi stands for dots per inch, all you have to do is make the conversion for example

Rectangle command is 

^FO0,0^GB700,0,3^FS
//that means
^startField,x,y^GBwidth,height,lineWeight^endField

In this case width = 700 dots, this means that for a 300dpi printer this will take 2.3 inches and for a 200dpi printer 3.5 inches, so if you want same length in both pritners you can do

700/300 = 2.3, so x/200 = 2.3 then x = 200 * 2.3 , x = 460

This means that if you want a line length of 2.3in, using a 300dpi printer width parameter should be 700 and for a 200dpi printer 460.

Hope this helps

Here is an emulator that might help you

http://labelary.com/viewer.html?density=8&width=4&height=6&units=inches&zpl=%5EXA%0A%0A%5EFO0%2C0%5EGB700%2C0%2C3%5EFS%0A%0A%5EXZ

Upvotes: 4

Related Questions