NT-2020 pdf417 desktop scanner qr code scanner for supermarket

NT-2020 2D Omni-directional scanner

Scan performance

Scan pattern

Area Image (1280*512 pixel array)

Motion Tolerance

47 cm/s(18 in/s) for 13mil UPC at optimal focus

symbologies

All 1D&2D codes

CPU

32 Bit

Precision

≥4 mil  (0.010 mm)

Scanning method

Automatic

Depth of scan field

10-200mm

Decode speed

1500 times/second

Scanning model

All direction

Decode error rate

Less than 1/8 million

Print Contrast

20% minimum reflectance difference

Pitch & Skew

75°, 75°

Decode Capability

*1D: Code 39, Code 93, Code 128, UPC/EAN/JAN, Code2 of 5, Code11, Codebar, MSI Plessey, GS1 databar; Telepen, Trioptic
*PDF: PDF 417,  MicroPDF417
*2D: QR code, Micro QR Code, Data Matrix, Aztec Code, Maxicode, Code block, Composite code, POSTNET, PLANET, UPC, Intelligent Mail, Canada Post, Australia Post, Japanese Post, Royal Mail RM4SCC, KIX Code
*OCR: OCR-A, OCR-B, E-13B MICR

Light Source

Visible Red LED 625nm±6.5nm

Visual Indicators

Blue=ready to scan; white=good read; Yellow=automatical scanning

Host System Interfaces

USB / RS232 / keyboard Wedge / IBM 46xx(RS485)

Mechanical / Electrical

Input Voltage

5VDC

Operating Power(typical)

2W(400mA@5V)

DC Transformers

Class2: 5VDC@2A

LED Class

Class1; IEC60825-1 EN60825-1

EMC

FCC Part15, IEC60825-1, EN55022 Class B

Dimensions(L*W*H)

(With stand)1300mm*98mm*128mm;(Host)125mm*86mm*85mm

Weight

(With stand)510G; (Host)310G

Environmental

Operating Temperature

0°C-45°C

Storage temperature

-40°C-60°C

Humidity

0% to 95% relative humidity, no-condensing

Drop

Designed to withstand 1.5m(5') drops

Environmental sealing

Sealed to resist airborne particulate contaminants

Light Level

100000 Lux(9290 foot-candles)