The aiming pattern is smaller when the terminal is held closer to the code and larger when the
terminal is held farther from the code. Symbologies with smaller bars or elements (mil size) should
be read closer to the unit whereas larger bars or elements (mil size) should be read farther from the
unit.
6.11. Capturing Images (IT5300SR Engine Only)
The image-capture process is an intuitive, split-second operation for experienced users. By following
basic guidelines, however, new users can easily develop their own technique and, with practice,
quickly learn to adapt to different application environments.
Image Preview
When the imaging process is initiated, the touch screen displays a preview of the object.
This is a live video image of what the imager is currently viewing and has a slightly
degraded appearance compared to the captured image. This is normal; the captured image
has a higher resolution.
File Formats
The Handy Terminal supports BMP file format only.
7. Using the Laser Engine
7.1. Overview
The HANDY TERMINAL (N4313 laser version) contains a laser diode that emits a beam toward an
oscillating mirror that scans through the code and the reflected light is bounced off of two mirrors
back to the collector. The laser version reads all popular 1D bar codes. See Overview on paragraph
6.1 also.
Performance may be impacted by bar code quality and environmental conditions.
7.2. Available Laser Engines
The HANDY TERMINAL can be equipped with an N4313 laser engine (depending on the
configuration purchased).
7.3. Depth of Field
Depth of Field for N4313
Code Size
Reference Range
Near
Distance
(in/cm)
Far
Distance
(in/cm)
Code 39 4 mil 5in / 12.7cm 5.4in / 13.8cm
Code 39 5 mil 4.1in / 11.7cm 7.2in / 18.4cm
40
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