Microscan HS-51X Instrukcja Użytkownika Pobierz pdf (Strona 67)

HS-51/HS-51X Wireless Handheld Reader User Manual 5-11

Read Cycle

Window of Interest

The active pixel area of the image sensor is called the Window of Interest (WOI). The

WOI allows the user to select an area of the field of view in which the desired symbol is located.

The programmable window of interest increases decode speed, improves threshold, and

makes it easy to select specific symbols from among several in the field of view. The user

provides the upper-left pixel location and the size of the window to define the Window of Interest.

Note: The Window of Interest can be changed, but captured images cannot be viewed.

High Density Window of Interest

Wide Angle Window of Interest

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Microscan HS-51X Instrukcja Użytkownika Strona 67