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Product Information

Model: NLS-EM2037
Product Category: Embedded 2D barcode scan engine
Data type: 1D/2D
Reading Mode: CMOS
Interface: RS232/USB 1.1
Wireless:  

Intelligent Focus
Advanced optical focusing system which senses the ambient environment and adjusts the optical automatically for a quick reading response.

Overview
NLS-EM2037 series embedded 2D barcode scan engines, powered by advanced imaging technology and Newland patented technology, a computerized image recognition system, can read barcodes printed on paper/plastic or displayed on mobile phones with excellent motion tolerance.
The EM2037s support both mainstream 1D and standard 2D barcode symbologies (e.g., PDF417, QR Code, Data Matrix, and Composite Code) as well as Chinese Sensible Code and GS1-DataBarTM (RSS) (Limited/Stacked/Expanded versions).
The EM2037s provides combined type (scan engine and decoder board brought together as one) and discrete type (scan engine and decoder board separated) to cater for different mounting needs.
The EM2037s also feature compact & lightweight design and various communication interfaces.
The EM2037s’ high-performance CPU in conjunction with provided APIs and SDK makes it easy to develop application programs.

Features

Superior decoding performance

Delivers speedy and accurate scanning performance and supports mainstream 1D/2D barcode symbologies.


Ease of application development
Provided SDK and APIs allow software developers to conveniently create their own applications.

Flexible structural design
Offers both combined type and discrete type to meet different mounting needs.

Various interfaces
Provides RS-232, USB and TTL (optional) interfaces and supports USB HID-KBW, COM Port Emulation, Data Pipe, etc.
Specification

Performance

Image Sensor

752×480 CMOS

Illumination

Red LED 620±10 nm

Symbologies

2D

PDF417, QR Code, Data Matrix, Chinese Sensible Code, Aztec Code, Maxicode,  MicroPDF417*, etc.

1D

Code128, EAN-13, EAN-8, Code39, UPC-A, UPC-E, Codabar, Interleaved 2 of 5, ITF-6,ITF-14,ISBN, Code 93, UCC/EAN-128, GS1 Databar, GS1 Composite Code, Matrix 2 of 5, Code11, Industrial 25, Standard 25, Plessey, MSI-Plessey, etc.

OCR*

ID cards, passports

Symbol Contrast

≥ 30%

Field of View

HD: 42°(H), 27.5°(V);  SR: 37.5°(H), 24.5°(V);  ER: 32°(H), 20.4°(V).

Scan Angle

Roll: 360°;  Pitch: ±50°;  Skew: ±50°

Mechanical/Physical

Interface

TTL-232, USB (HID-KBW, DataPipe, Com Port Emulation, HID-POS,
IBM SurePOS, etc.)

Operating Voltage

TTL-232: 3.3 ~ 5.5VDC;  USB: 5.0VDC±10%

Current

Working Current

330mA

Idle Current

60mA

Low Power

1.2mA

Weight

Combined type: 11.8g;  Discrete type: 8.3g

Environmental

Operating Temperature

-20°C to +50°C

Storage Temperature

-40°C to +80°C

Humidity

5% to 95% (non-condensing)

Ambient Light

0 ~ 100,000 LUX (natural light)

Certifications

FCC Part15 Class B, CE EMC Class B

Accessories

Development Tools

NLS-EVK2037, RS-232 cable, USB cable, AC adaptor

*Standard EM2037 does not support Micro PDF417 or OCR, whereas customized EM2037 supports both.


EM2037 Field of View

High Density (HD)

Standard Range (SR)

Extended Range (ER)

3.3mil Code 39

45mm ~ 105mm

5mil Code 39

65mm ~165mm

20mil Code 39

50mm ~ 640mm

5mil Code 39

40mm ~ 105mm

13mil UCP-A

47mm ~340mm

13mil UPC-A

60mm ~410mm

5mil PDF417

40mm ~ 90mm

6.7mil PDF417

45mm ~180mm

20mil QR

42mm ~395mm

6.7mil Data Matrix

40mm ~ 68mm

10mil Data Matrix

38mm ~180mm

10mil Data Matrix

90mm ~210mm

Min. 1D Barcode Density

3.3mil

Min. 1D Barcode Density

5mil

Min. 1D Barcode Density

5mil

Min. 2D Barcode Density

5mil

Min. 2D Barcode Density

6.7mil

Min. 2D Barcode Density

6.7mil






  Document Name Size Document Type
1 EM2037-Datasheet 338 KB Datasheet





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