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Star Micronics BSH-20U

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Reliable USB scanning for POS and inventory

The Star Micronics BSH-20U is a corded handheld area imager for fast, accurate capture of 1D barcodes, 2D codes, and QR codes on paper, uneven media, and screens. USB plug-and-play connectivity makes it a practical fit for checkout, inventory, order management, hospitality, and customer-service stations.

Its high-performance processor handles dense, high-volume, and distorted codes. Five scan modes, an included smart stand, IP42 sealing, and a 1.2 m drop rating support dependable daily use.

Star Micronics BSH-20U barcode scanner

Key Specifications

  • Scanner configuration: Corded handheld area imager
  • Barcode capability: 1D, 2D, QR, PDF417, Data Matrix, and Aztec
  • Reading range: QR (15 mil): 30-170 mm; EAN-13 (13 mil): 50-260 mm
  • Interfaces / connectivity: USB or RS-232 with the optional serial interface kit
  • Durability: 1.2 m drop rating
  • Environmental sealing: IP42
  • Dimensions and weight: 146 x 103 x 69 mm; 125 g
  • Image sensor: 640 x 480 CMOS; minimum 3 mil resolution
  • Healthcare option: White model has washable antimicrobial housing
  • Warranty: 2 years

In the Box

  • BSH-20U scanner
  • USB cable
  • Smart scanner stand

High-Performance Capture

Reads challenging codes

The 640 x 480 CMOS imager captures dense, high-volume, and distorted barcodes across paper and digital displays, with support for the 1D and 2D formats used in modern POS and inventory workflows.

Simple Deployment

Plug in, configure, and scan

USB operation simplifies installation across common POS environments. StarSCAN provides Windows-based configuration, while five scan modes cover level, sense, continuous, pulse, and batch operation.

Image Sensor
640×480 CMOS
Illumination
White LED
Aiming
Red LED
Symbologies
  • 2D: PDF417, Micro PDF417, QR Code, Data Matrix, Micro QR Code, Aztec
  • 1D: Code-11, Code-128, Code-39, GS1-128(UCC/EAN-128), AIM-128, ISBT-128, Codabar, Code 93, UPC-A, UPC-E, Coupon, GS1Composite, EAN-8, EAN-13, ISBN/ISSN, Interleaved 2 of 5, Febraban, Matrix 2 of 5, Industrial 25, ITF-6, ITF-14, Standard 25, ChinaPost25, MSI-Plessey, Plessey, GS1Databar (RSS)
Resolution
≥3 mil
Typical Depth of Field
  • EAN-13: 50 mm-260 mm (13 mil)
  • Code39: 50 mm-115 mm (5 mil)
  • PDF417: 50 mm-120 mm (6.7 mil)
  • Data Matrix: 35 mm-125 mm (10 mil)
  • QR Code: 30 mm-170 mm (15 mil)
Scan Angle
Pitch: ±55°, Roll: 360°, Skew: ±55°
Field of View
Horizontal 45°, Vertical 34°
Min Symbol Contrast
20%
Interface
USB, RS232
Operating Voltage
5VDC±5%
Dimensions (L×W×H)
146mm x 103mm x 69mm
Weight
125g
Colors
Black, White
Notification
Beep, LED
Operating Temperature
-20°C to 60°C (-4°F to 140°F)
Storage Temperature
-40°C to 70°C (-40°F to 158°F)
Humidity
5%~95% (non-condensing)
ESD
±15 KV (air discharge); ±8 KV (contact discharge)
Drop
1.2 m
Sealing
IP42
Product Type
Wired handheld barcode scanner
Driver's License Parsing
Does not parse driver’s license barcode data
Warranty
2 years
BSH-20U Scanner Quickstart Guide
Download
BSH-20U Scanner Spec Sheet
Download
BSH-20U Scanner User Manual
Download
StarSCAN Configuration Utility v1.0.4
Download

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