Motorola SYMBOL MS120XWA - Manual (Page 12)

12 Symbol MiniScan Family of Scanners
High Density Single Scan Line
(Symbol MS220x, MS320x)
The single scan line appears as a "mini" raster and scans
multiple areas of 1-D bar codes to swiftly and accurately
capture data on poorly printed and damaged bar codes.
The single line is ideal for 1-D bar codes.
Always Raster Pattern
(Symbol MS220x, MS320x)
The Symbol MS220x and MS320x can create an
adjustable raster pattern of a programmed height. This
pattern is best for PDF417 environments.
Imaging (Symbol MS440x)
The Symbol MS440x 650 nm laser and diffractive optical
element (DOE) generate a laser-aiming pattern that
represents the imager field of view. The aiming pattern
center cross hairs indicate the center of the field of view to
decode 1-D and 2-D bar codes, and capture signatures
and images.