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GP-M421
4 inch Portable Printer
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• Compact and durable design
• 4 inch portable mobile Printer,easy carry printer for express logistics
• Support printing shipping waybill, label and receipts
• LED display setting helps user to switch functions easily
• Large capacity batter, support charging with a power bank
• Silicone rubber wrap up in good touches feeling, and more crash resistant
• Tiny compact size which can be easily carry,compatible for shipping waybill, label, receipts printing
• Support Bluetooth, data cable connection


Print method

Direct Thermal

Print command

TSPLCPCL,ESC/POS

Resolution

203DPI

Print speed

Receipt: 50mm/s(max)

Label: 40mm/s(max)

Print width

104mm

Print head temperature detect

Thermistor

Print head position detect

Micro Switch

Paper detect

Thru Beam Sensors, reflective Sensors

Sensor position

Keep Left

Memory

DRAM:8M FLASH:16M

Display

128×32 OLED

Interfaces

USB+bluetooth, USB+Bluetooth+Wi-Fi

USB Port Spec.

Type-C/Micro USB

Printing Width & Length

104mm×2286mm

Graphics

Monochrome PCX, BMP and other image file printing

1D Barcode

CODE128, EAN128, ITF, CODE39, EAN13, EAN13+2, EAN13+5, EAN8, EAN8+2, EAN8+5, CODABAR, POSTNET, UPC-A, UPC-A+2, UPC-A+5, UPC-E, UPC-E+2, UPC-E+5, CPOST, MSI, MSIC, PLESSEY, ITF14, EAN14

2D Barcode

QRCODE

Character set

Simplified Chinese16×16 20×20 24×24 32×32

Traditional Chinese24×24

Korean24×24

Character enlargement / Rotation

1 ~10 times enlargement in portrait and landscape orientation;  0°, 90°, 180°, 270°degree rotation

Media type

Continuous paper, label paper, back black mark paper

Media width  

25-112mm

Media diameter

50mm

Media output method

Top paper output

Power

Input:DC 5V 2A

Charging Time

Less than 4hrs

Battery Standby Time

N/A

Battery Working Time

N/A

Battery Capacity

7.4V/3000mAh

Working environment

5~40℃,20~90%RH

Storage environment

-25~55℃,20~93%RH

Pressure

86-106kPa

Printer weight (without battery)

440g

Printer weight (with battery)

542g

Printer Dimensions

127mm×147mm×64mm

Packing dimension

195mm×157mm×66mm

Print head (reliability)

30km

Printer certificate

CCC, SRRC, RoHS, UN38.3

* The above parameters are subject to change without notice.




PRODUCTS

Tel:+86-756- 3965075
       +86-756- 3965010
       +86-756- 3965259

Email:contact@gprinter.net