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Compatible with
Full warranty


OEM Scan Engines

The EM50S offers you high-end performance in high-demand situations. This megapixel engine scans even the most complicated codes with convincing ease, including OCR, high-density, dual barcodes and DotCode. In dark or low-light conditions, it uses Automatic Exposure Control (AEC) to automatically adjust for high-contrast images. The result is a reliable engine no matter what you throw at it.

1D & 2D
White Illumination
Laser aimer
Dual Interface
2 years
Warranty 2 Years
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6th Generation UIMG Technology.
The EM50S series is armed with Newland’s latest generation scanning technology. Sporting a new decoding algorithm on its CPU processor, the engine delivers excellence no matter what code it's faced with. Additionally, it allows the firmware to be adapted to your specific environment and application. 

Advanced Megapixel Scanning.
Thanks to advanced megapixel imaging technology, the EM50S series captures high-resolution images with impressive speed and ease. Even OCR, high-density, dual barcodes and DotCode prove no challenge for the EM50S series.

Compact and Dynamic Design.
The EM50S series is compact, lightweight and integration-friendly. With 2 versions available, you can select the perfect engine for you. The EM50S-10 offers a compact, all-in-one housing, while the EM50S-20’s separate mounting of the decoder board and imager adds flexibility, ideal for integrations into thin and lightweight equipment.

Intelligent Sensors.
The EM50S series’ innovative AEC (Automatic Exposure Control) sensor automatically adjusts to the light conditions. This ensures high-contrast images when reading off mobile screens or in dark environments.

Precision Aiming.
A highly visible laser aimer adds an extra level of accuracy, guaranteeing you hit the codes you intend to scan. This visual guidance is specifically suited to improve scan precision in portable integrations.

EasySet Configuration.
The EM50S series is compatible with our master configuration software EasySet. Built for Windows OS, this software is a useful tool to integrators for building and testing configurations, cloning and deploying configurations, and updating scanner firmware.

Technical specifications

Data Capture
1D All major 1D symbologies, including Code 11, Code 128, Code 39, GS1 128 (UCC/EAN-128), AMI 128, Codabar, ISBT 128, Code 93, UPC-A, UPC-E, Coupon, GS1 Composite, EAN-13, EAN-8, ISSN, ISBN, Interleaved 2 of 5, Matrix 2 of 5, ITF14, ITF6, Industrial 25, Standard 25, China Post 25, MSI Plessey, Plessey, GS1 Databar (RSS), Code 49, Code 16K.
2D All major 2D symbologies, including PDF417, QR Code, Micro QR, Data Matrix, Aztec, MaxiCode, GM Code, Chinese Sensible Code, MicroPDF417, Code One
Image Sensor 1280x800 CMOS
Aiming 650nm laser diode
Illumination White LED
Depth of Field EAN 13 (13mil) 70-500mm
Depth of Field Code 39 (5mil) 90-265mm
Depth of Field PDF417 (6.67mil) 70-225mm
Depth of Field DataMatrix (10mil) 65-215mm
Depth of Field QR (15mil) 40-295mm
Field of View Horizontal 42°
Field of View Vertical 28°
Scan Angle Roll 360°
Scan Angle Pitch ±60°
Scan Angle Skew ±60°
Minimal Print Contrast 25%
Current @ 3.3VDC Operating 269mA (RMS typical), 399mA (RMS max.)
Current @ 3.3VDC Standby <70mA
Dimensions (mm) 21.7(W)x14.7(D)x11.9(H)mm
Input Voltage 3.3VDC±5%
Power Consumption 888mW (typical)
Weight 3.9g
Operating Temperature -20℃ to 60℃ (-4°F to 140°F)
Storage Temperature -40℃ to 70℃ (-40°F to 158°F)
Humidity 5% to 95% (non-condensing)
Standard 75mm flexible flat cable (FFC)
Optional EVK3030-U, RS232 Cable, Adapter, USB Cable
Configuration Tools EasySet
Hardware CE EMC Class B, RoHS, FCC Part15 Class B
Standard 2 years


Name View Type
EM50S - print version EM50S.pdf View Datasheet
EM50S User Guide View User Guide
EM50S Integration Guide View Integration Guide
EasySet View Software
JPOS View Driver
UFCOM View Driver
OPOS View Driver

Available versions

Partnumber Description
NLS-EM50S-10 2D CMOS Area Imager, Superior, Megapixel CMOS 1280 x 800 , All-in-one, Processor, TTL-232/USB interface with FFC (flexible flat cable), white Illumination, Laser Aimer, small footprint
NLS-EM50S-20 2D CMOS Area Imager, Superior, Megapixel CMOS 1280 x 800 , Split, Processor, TTL-232/USB interface with FFC (flexible flat cable), white Illumination, Laser Aimer, small footprint