Datalogic Lynx Instruction Manual

LYNX™
1
1.4.5 Camera Control
Exposure and Calibration
Two different control modes are available for managing the camera: automatic mode
and fixed mode.
The automatic mode provides three different options to get the best tuning of the
image to be captured:
-
Automatic based on entire image: camera control mode based on the analysis of
the whole image. This mode works well in most standard applications. It is the
default setting.
-
Automatic based on central image: camera control mode based on the analysis
of a restricted area positioned in the central zone of the image. This mode is
suggested when reading small codes positioned in a dark and extensive
background.
-
Automatic for highly reflective surfaces: camera control mode allowing to read
codes on highly reflective surfaces. This mode is suggested, for example, when
reading codes positioned on plastic or metal surfaces.
The fixed mode is particularly suggested for expert users. It requires a camera
calibration to adjust the acquisition parameters to the ambient light conditions. The
defined values will always be used when working with a fixed exposure.
These values are permanently saved in the reader memory.
Refer to par. 2.8 for configuration barcodes.
Aiming System Calibration
The factory-defined Lynx™ aiming system is already correctly and precisely
calibrated to the Lynx™ focus distance and therefore works for the most typical
applications. However, it is possible to modify the aiming system precision for the
following condition:
when a
fixed reading distance different from the Lynx™ focus distance is used.
The Lynx™ focus distance is 115 mm for Lynx™ D432, and 65 mm for Lynx™
D432E.
Refer to the VisualSetup software program for performing the aiming system
calibration.
10
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Tel : 03.26.04.20.21 - Fax : 03.26.04.28.20 - Web : http: www.audin.fr - Email : info@audin.fr

Datalogic Lynx Specifications

General

Display diagonal	2.7 \
Display resolution	320 x 240 pixels
Display number of colors	262144 colors
Flash memory	0.512 GB
Internal memory	0.256 GB
Internal memory type	RAM
Compatible memory cards	microSD (TransFlash), microSDHC
Processor family	PXA 310
Processor frequency	0.806 GHz
Data network	HSPA+
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	2.0+EDR
Operating frequency	800, 850, 900, 1900, 2100 MHz
Security algorithms	CCX v4
Built-in camera	-
Interface	micro USB, RS-232
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Battery capacity	1800 mAh
RFID reader	No
Product color	Black
Keyboard layout	QWERTY
Keypad number of keys	46
Operating system installed	Windows Embedded Handheld 6.5

Weight and Dimensions

Depth	27 mm
Width	68 mm
Height	144 mm
Weight	270 g