Hand Held Products IT4800, IT4X80, IT4600, IT4710, IT4410 manual MaxiCode, is the Encoded Message

{3} QR CODE: Model 2 Version 3 (29 x 29 modules)

{4} Mask Pattern Reference #3, Error Correction Level "M"

{5} Data Field: 44 data & 26 checks in 1 block(s) of GF(256)

{6} X roughly = 0.025"

{7} [A] < Data Safety Margin = 100%

{8} [A] < Horizontal Print Growth = +20% of X {9} [A] < Vertical Print Growth = +17% of X

{1} is the Encoded Message.

{2} is the Banner heading.

{3} identifies the Symbology (QR CODE) and lists the symbol's model, version and size.

{4} lists this symbol's Mask Pattern and Error Correction Level.

{5} lists the numbers of Data and Check Words and their arrangement into blocks.

{6} presents an approximate X-dimension.

Note: The reported X-dimension is approximate and based upon use of the IT4410LR at 4.7 in (12 cm) (see "Reading Techniques" on page 1-1). If you use different image engines, the X-dimension will vary. If you hold the reader closer than 4.7 in (12 cm), it will have the effect of reporting a larger than true X-dimension. Conversely, if you hold the reader farther away than 4.7 in (12 cm), it will have the effect of reporting a smaller than true X-dimension. Please contact HHP Application Support for additional information. Refer to Chapter 3 for contact information.

{7} lists the Data Safety Margin. "M" is the recommended error correction level for QR Code, so symbols encoded at "H" or "Q" will typically have safety margins exceeding 100%, while those encoded at "L" are limited to values below 50%.

{8} and {9} list the Horizontal & Vertical Print Growths, respectively.

MaxiCode

The Full Report from a typical scan looks like the following (line numbers have been added in curly brackets):

{1} This is a representative Maxicode symbol {2} >>> PQA from HHP <<<

{3} MAXICODE: Mode 4

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