
The Metrologic MS1633 FocusBT Scanner is capable of scanning both traditional 1D barcodes, such as UPC, Code128, Code39, etc., as well as 2D barcodes, such as those used by UPS and FedEx. Here are some examples of 2D codes that the FocusBT is capable of reading. RSS, PDF417, microPDF, MaxiCode, Data Matrix, QR Code, UCC, EAN Composites, Postals, Aztec.
(Although 2D capability may not be enabled by default, you can easily enable the 2D types using configuration barcodes, found in MS1633 Configuration Guide.)
The following examples are of PDF417, MaxiCode, and Data Matrix barcodes.
PDF417
"PDF" stands for Portable Data File, and is a high-capacity 2D barcode developed by Symbol Technologies, Inc.
A PDF417 code can hold up to 2000 characters, whereas a traditional 1D barcode is usually limited to around 30 characters.
PDF417 is used in a wide variety of applications, including logistics & transportation, retailing, healthcare, government, identification, and manufacturing.
![]()
Module Height 30 mils
Module Width 10 mils

Module Height 30 mils
Module Width 20 mil
MaxiCode
MaxiCode is a 2D code developed by UPS, and is designed to assist in sorting and tracking.
The standard size of a MaxiCode symbol is 1.1 inch (28.14 mm) by 1.05 inch (26.65 mm).



Data Matrix
Data Matrix is a 2D symbol developed by International Data Matrix. Data matrix comes in two types.
The older version, developed in 1989, was labeled ECC 000 - 140.
ECC 200 version was created using Reed-Solomon error correction, and is considered to be more robust.
![]()
Module Size 20 mils

Module Size 20 mils
See more information on the Metrologic MS1633 2D Scanner.