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RP421A

4'' Electronic Waybill Printer

Product Details

1. Paperless design, exquisite and compact;
2. Intelligent detection and positioning, automatic paper feeding and retraction.
3. Multi-label format compatibility, supporting electronic waybill printing, label printing, and invoice printing;
4. Supports functions such as automatic paper recognition, intelligent paper return and feeding, reprinting when out of paper, and dead pixel detection;
5. Excellent heat dissipation performance, capable of handling large-volume printing.

Product Parameters

project		parameter
Print	Printing method	thermal
	resolution	203dpi
	Maximum print width	4.23''(108mm)
	Maximum printing speed	6 ips(150mm/s)?
	Print length	0.79''-7.87''(20-200mm)
sensor		Label detection, black label detection, paper shortage detection, first sheet return detection, cover opening detection, and head sheet temperature detection.
medium	type	Label paper, black label paper (bottom black label), continuous paper, folded paper
	Width (label + backing paper)	1.50''-4.72''(38-120mm)
	Thickness (label + backing paper)	0.0023''-0.0071''(0.06mm~0.18mm)
	Maximum paper roll diameter	THAT
	inner diameter of the reel	THAT
Paper tearing method		Manually tearing paper
processor		32bit RISC MCU
storage	RAM	640KB
storage	FLASH	4MB
Function	button	Rocker switch, Feed button, paper tray cover opening button
	indicator lights	have
	buzzer	Buzzer alert tone
	Display screen	/
	other	Automatic paper recognition, reprint when out of paper, first sheet return, and dead pixel detection.
Communication interface		U/BU
programming language		TSPL+ESC
Built-in fonts		ASCll Font：10x12、14x20、16x24、24x32、36x48、14x19、21x27、14x25、12x24
code page	Extended character table	CP437、CP850、CP852、CP860、CP863、CP865、CP866、 WPC1250、WPC1251、WPC1252、WPC1253、WPC1254
barcode	One-dimensional barcode	Code39、Code39C、I25、Code93、ITF25、EAN128、Code128、Codabar、EAN-8、EAN8+2、EAN8+5、EAN-13、EAN13+2、EAN13+5、UPC-A、UPCA+2、UPCA+5、UPC-E、UPCE+2、UPCE+5MSIC、ITF14、EAN14、Code11
barcode	?	QR code, PDF 417 (optional)
software	drive	XP、Win7、Win8、Win10、Win11、ios、Android、Linux、MacOS
	SDK	Android、ios、windows
	Label Design	Barcode label editing software (PC), APP
power adapter		Input: AC 100-240V, 50/60Hz
power adapter		Output: DC 24V/2.5A
Environmental parameters	Work	Temperature: 32-104℉ (0-40℃); Humidity: 20-90% (non-condensing)
Environmental parameters	storage	Temperature: 14-140℉ (-10-60℃); Humidity: 5-95% (non-condensing)
physical parameters	Dimensions (length, width, height)	22210592mm
physical parameters	weight	1.045kg
Accessories	Standard configuration	Power adapter, USB data cable, Quick Safety Guide
Accessories	Optional	External bracket
standard		CCC、CE、ROHS、FCC

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Product details page description on official website:

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2. The product images and screen displays on the above page are for illustrative purposes only. The actual product effects (including but not limited to appearance, color, and size) and screen displays (including but not limited to background, UI interface, and illustrations) may vary slightly. Please refer to the actual product.

3. Some product accessories need to be purchased separately. The effect shown on the page is for reference only.

4. The data shown on the above page are theoretical values, obtained from our internal laboratory under specific testing conditions (see detailed parameter descriptions for each item). Actual values ??may vary slightly due to individual product differences, software versions, usage environments, and conditions. Please refer to actual usage conditions.

5. Given that product batches and production supply factors change in real time, in order to provide product information, specifications and characteristics as accurately as possible, we may adjust and revise the text descriptions, image effects and other content on the above page in real time to match the actual performance, specifications, parameters, components and other information of the product.

6. No further notice will be given in the event of the above modifications or adjustments.