Product Detail
Type : OEM Scan Engine
Symbologies : 1D/2D
Reading Mode : CMOS
Category : 2D Barcode Scanning Engine

The NLS-EM3095 embedded 2D barcode scan engine, armedwith the Newland patented  , a computerized image recognition system, brings abouta new era of 2D barcode scan engines.

The EM3095’s 2D barcode decoder chip ingeniously blends  technology and advanced chip design &manufacturing, which significantly simplifies application design and deliverssuperior performance and solid reliability with low power consumption.

The EM3095 supports all mainstream 1D as well as PDF417, QRCode (QR1, QR2, Micro QR), Data Matrix and GS1-DataBarTM(RSS)(RSS-Limited, RSS-14, RSS-14 Stacked and RSS-Expand).

The EM3095 can read barcodes on virtually any medium - paper,plastic card, mobile phones and LCD displays. It provides an ideal solution forboth emerging mobile phone-based barcode applications, like coupons, e-ticketsand boarding passes, and traditional applications.

This compact engine weighs only 4.4 grams and fitseasily into even the most space-constrained equipments such as data collectors,meter readers, ticket validators and PDAs. Moreover, the instant power on/offfeature along with ultra low power consumption brings greater efficiency andconvenience in barcode scanning.

l  2D Barcode Decoder Chip:

The engine armed with the state-of-the-art 2D barcode decoderchip invented by Newland demonstrates unprecedented reading performance.

l  Two-In-One Design:

Seamless integration of CMOS image sensor and decoderboard makes the engine small, lightweight and easyfor integration.

l  HighPerformance & Ultra-Low Power Consumption:

The engine can read most 1D and 2D barcodes with a powerconsumption only one fourth that of a traditional engine.

l  All-Round Scanning Capability:

It can read barcodes onvirtually any medium - paper, plastic cards, mobile phones and LCD displays.



Image Sensor

752×480 CMOS


Red LED 625±10 nm



PDF417, QR Code (Model 1/2, Micro), Data Matrix (ECC200, ECC000, 050, 080, 100, 140)


Code 128, EAN-13, EAN-8, Code 39, UPC-A, UPC-E, Codabar, Interleaved 2 of 5, ISBN/ISSN, Code 93, UCC/EAN-128, GS1 Databar, etc.

Reading Precision

≥ 5mil

Depth of Field

UPC-A (13mil)

55mm - 270mm

Code 39 (20mil)

50mm - 340mm

PDF 417 (6.67mil)

70mm - 165mm

Data Matrix (10mil)

55mm - 180mm

QR Code (20mil)

35mm - 275mm

Symbol Contrast

≥ 30%

Scan Angle

Roll: 360°;  Pitch: ±50°;  Skew: ±50°

Field of View

Horizontal 36°;  Vertical 23°




Operating Voltage

3.0 ~ 3.6VDC

Current @ 3.3 VDC

Operating Current


Sleep Current







Operating Temperature

-20 to +60

Storage Temperature

-40 to +80


5% to 95% (non-condensing)

Ambient Light

0 ~ 100000 lux (natural light)




Software development board for the EM3095, equipped with a trigger button, beeper and RS-232 & USB interfaces.


RS-232 Cable

Used to connect the NLS-EVK3000 to a host device; equipped with a power connector.

USB Cable

Used to connect the NLS-EVK3000 to a host device.

Power Adaptor

Used to provide power for the NLS-EVK3000.

Output: DC5V, 2A; Input: AC100~240V, 50~60Hz

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1. How to confirm the types of your equipment, X+? X? or other type?

A. X+ type(EM2027 series, last number of serial number is "X+"), supported interface types: USB-DataPipe, USB Com Port Emuation, HID-KBWRS232.

X type(EM2100 series,last number of serial Number is "X"), supported interface types: USB-DataPipe, USB Com Port Emuation, HID-KBWRS232.

2. How to confirm whether the driver has been installed successfully?

A. First, confirm the equipment had connected to PC and the equipment operating normally.

Open: Control Panel> Device Manager> Universal Serial Bus Controller,

If there is "Newland USB Datapipe to series Device" said connection is "USB Com Port Emuation"--COM.

If there is "Newland USB DataPipe Device" said connection is "USB-DataPipe".

If there is yellow "!" before the equipment, delete the equipment, and then scan detection hardware changes,  Wait for the system to automatically install the new drivers finished.

3. Whether it is necessary upgrade the driver of USB-Datapipe from the old version to the new v1.2 USB driver (vcomctrl v1.2.exe)?

A. The new driver support USB Interface of X+ : USB-DataPipe/ USB Com Port Emuation/HID-KBW. If the users of X series, had developed their own application through the USB SDK, recommendations are not updated to the latest driver.

4. If you have installed v1.2 USB driver, how to connect by USB-Datapipe?

A. If your equipment is X+ series, read the set code of USB-Datapipe.(You can download The Manual of Settings Code free from this website.) If your equipment is X series, first you should close USB to COM serve, open Control Panel> Tools> Services, find "Bulk to Serial service", select properties: select stop, Startup Type: Manual.

5. After installed the new driver, how to find out the COM port corresponding to the USB Com Port Emuation?

A. Open Start> all the procedures>vcomctrl>vcomctrl, you can find the number of the COM port there.

6. Why QuickSet can not connect the equipment through USB after installed v1.2 driver?

A. Confirm FAQ-1 driver has installed correctly --> Check out the number of COM port of FAQ-4 --> Confirmed equipment has been launched. Open the Quickset, select the right COM port,manual detection. If the detection failed, you can choose one of the following ways to solve the problem:

i.Check out whether swich to HID-KBW and have set Non-HID-KBW when read The Manual of Settings Code. Change and connect it again.

ii. If it connect through COM before, open "File>PC comm... > USB>OK" in Quickset, try whether it work.

iii. Close Quickset, close connection then open Control Panel> Tools> Services, find "Bulk to Serial service", select properties: select stop, and then start it again. Connect the equipment, open Quickset, try connection through COM.

iv. Close Quickset, close connection. Reboot the equipment, open Quickset, connect it again.