Opticon OPI 2201 - Print Contrast Signal (PCS); Minimum Resolution

Opticon
OPI 2201
Specifications Manual
17
8.1. Print Contrast Signal (PCS)
0.45 or higher (over 70% of reflectivity of space and quiet zone).
PCS=
Reflectance of white bar－Reflectance of black bar
Reflectance of white bar
Scanning performance may decline if dirt or scratches mar the optical window. Keep the
optical window clean.
Conditions
MRD 32% and higher (With over 70% reflectivity of space and quiet zone.)
Distance 120 mm from the focal plane of the scanner.
Barcode test sample (1D & 2D) PDF417 (Resolution: 0.254 mm, PCS: 0.45)
8.2. Minimum Resolution
Resolution Symbology
0.1 mm Code 39
0.127 mm PDF417, QR Code
0.169 mm Data Matrix
0.212 mm Micro QR