Hitachi IJ RX2 Technical Manual page 175

(5) Precautions when using QR Code and Micro QR
● Set as shown below for print item to which QR code or Micro QR is to be set:
(i) Number of lines : 1 line
(ii) Character size : 18
● Set barcode type on the print format screen.
● Set error correction level on the various print setup screen.
For Micro QR, printing will be performed in error correction level M even if level Q selected.
QR code size/Micro QR size
No. of vertical dots (for speed calculation)
Error correction level
Numbers only
Capital alphabetical characters,
Max. number
numbers
of characters
Combination of alphabetical
characters, numbers and symbols
(The number of characters that can be coded differs according to the character string.)
● Input characters within the specified digit number for print item to which barcode has been set.
● When alphabet letters and numerals occur together number of characters which can be coded will vary
depending on character array.
●"QR code printing" is added on "User environment setup" screen. It makes users possible to select the
direction of QR code / Micro QR code to be printed.
●Please check if QR code / Micro QR code can be read properly by barcode reader before executing this
new function of "QR code printing".
Character
QR code printing
orientation
180-degree rotation
0 or 1
180-degree rotation
2 or 3
24, 24 32 (for QR code), 12
× ×
QR code: Type of size and maximum character number
Character size
Normal
Normal
16 (for Micro QR)
×
18 24
×
21 21 25
×
21
M Q M
34 27 63
20-29 16-22 38-58 29-43 61-96 47-72 11-15
14-29 11-22 26-58 20-43 42-96 32-72
Printing example
24 32
×
25 29 29
× ×
25 29
Q M Q
48 101 77
Remarks
Rotated by 180 degrees
and printed.
Printed in normal
direction.
Printed in normal
direction.
Rotated by 180 degrees
and printed.
●Bar code, 2-dimensional code 9-4
12 16
×
15 15
×
15
M
18
7-15