Zebra DS9908 Product Reference Guide

OCR Programming
337
OCR Redundancy
Parameter # 1770
SSI # F8h 06h EAh
This option adjusts the number of times to decode an OCR text string before transmission. There are three levels
of OCR decode redundancy. There is an inverse relationship between the redundancy level and OCR decoding
aggressiveness. Increasing the level of the redundancy can reduce OCR scanning aggressiveness, so select only
the level of redundancy necessary.
• OCR Redundancy Level 1: This default setting allows the scanner to operate in its most aggressive state
while providing sufficient accuracy in decoding most in-spec OCR text strings.
• OCR Redundancy Level 2: This setting eliminates most misdecodes while maintaining reasonable
aggressiveness.
• OCR Redundancy Level 3: Select this option with greater redundancy requirements if OCR Redundancy
Level 2 fails to eliminate misdecodes.
*OCR Redundancy Level 1
(1)
OCR Redundancy Level 2
(2)
OCR Redundancy Level 3
(3)

Zebra DS9908 Specifications

General

Sealing	IP52
Scan Technology	Array Imager
Scan Rate	Up to 240 in./610 cm per second
Humidity	5% to 95% RH, non-condensing
Decode Capability	1D, 2D
Connectivity	USB, RS-232, Keyboard Wedge
Image Sensor	1280 x 800
Drop Specification	Multiple 5 ft./1.5 m drops to concrete
Operating Temperature	14°F to 122°F (-10°C to 50°C)
Light Source	LED
Storage Temperature	-40°F to 158°F (-40°C to 70°C)