User Manual

OPR-3301 SS08xxx
9
7.4. Curvature
With 8-digit JAN/UPC/EAN barcodes, decoding performance is guaranteed when R≥15 mm.
With 13-digit JAN/UPC/EAN barcodes, decoding performance is guaranteed when R≥20 mm.
Figure 6: Curvature
Barcode Sample: OPTOELECTRONICS Test Sample
PCS = 0.9, Resolution = 0.26 mm, Symbology = 9-digit Code 39,
Quiet Zone = 10 mm
Distance: 60 mm from the edge of the scanner
Angle: Skew angle: β=+15°
8. Bluetooth
OPR-3301 uses ver.1.2 compliant Bluetooth device as a wireless communication interface.
The Bluetooth device supports SPP (Serial Port Profile) and HID (Human Interface Device).
Feature Description
Version 1.2
Supported profile
SPP (Serial Port Profile)
HID (Human Interface Device)
Communication configuration
1 to 1
One scanner to one host system
(Do not connect multiple scanners to one host system.)
Scanner operating mode while
connected to the host system
Master(OPR-3301) or Slave mode(CRD-3301)
Power saving mode The scanner does not support sniff mode
Security mode and Encryption
Authentication and encryption enabled: As for the communication
between CRD-3301, this mode can be set by enabling the mode for
CRD-3301.
Comm. range
10 m
*The distance may vary depending on the environment.
Barcode