Psion Teklogix 7535 G2 User Manual page 315

Continuous Scan Mode
Setting this parameter to on keeps image capture active and continuously decoding as long
as the scanner button is pressed and held down.
Center Barcode Only
Note: This parameter must be disabled when reading Composite bar codes.
When more than one bar code is visible in a single snap shot, this parameter allows you to
specify that only the centre image within the imager framing marker be read. When this pa-
rameter is set to on, the target dot is pointed at the centre image and only that image is
returned.
Max Number Barcodes
Specifies the maximum number of bar codes the imager attempts to decode in an image. A
maximum of 6 bar codes can be decoded at one time.
Barcodes Must Decode
This parameter specifies the minimum number of bar codes that the imager must decode in
order to report success.
Note: This number must be less than the number of bar codes assigned to Max Number
Barcodes. The driver validates and reassigns the value if necessary.
Window Width
"Window Width" determines the width of the captured image in pixels.
Note: The driver will validate and reassign the value assigned to this parameter, if neces-
sary; the driver will also use the Window Width value to horizontally center the
image in the field of view.
Window Height
This parameter determines the height of the captured image in pixels.
Note: The driver will validate and reassign the value assigned to this parameter, if neces-
sary; the driver will also use Window Height value to vertically center the image in
the field of view.
Psion Teklogix 7535 G2 Hand-Held Computer User Manual
Appendix C: Bar Code Settings
Imager
Imager Options
C-43