Rongta Rp421a
| Brand | Rongta 2019 |
| Model | Rp421a |
| Released Year | 2019 |
| Type | Printers |
| Printing Technology | Direct Thermal |
| Status | Active |
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Overview
The Rongta RP421A is a compact thermal receipt printer designed primarily for office and retail environments. It features fast thermal printing technology with a print speed of up to 150mm/s, ensuring quick transaction processing. This printer supports multiple printing options including text, barcode, and graphics, enhancing flexibility. Connectivity options include USB and RS232 interfaces for broad compatibility. The printer is compatible with various POS systems and supports different paper widths, generally 58mm and 80mm rolls. Its energy-efficient design optimizes power consumption while maintaining performance.
Specifications
| Type | Label Printer |
| Input Type | Monochrome |
| Technology | Thermal |
| Output Type | Black & White |
| Memory | 8 MB |
| Maximum Resolution | 203 x 203 DPI |
| Model | Rongta RP421A |
| Connectivity | USB 2.0, RS232 serial port |
| MPN | RP421A |
| Features | Portable |
| Black Print Speed | 5-9 ppm |
| Printer Type | Thermal Receipt Printer |
| Print Speed | Up to 150mm/s |
| Print Width | Max 72mm |
| Printing Technology | Direct Thermal |
| Supported Paper Sizes | 58mm to 80mm width thermal paper rolls |
| Resolution | 203 dpi |
| Interface | USB, RS232 |
| Power Supply | External power adapter, 24V |
| Dimensions | 145mm x 195mm x 130mm |
| Weight | Approx. 1.2 kg |
| Paper Loading | Easy drop-in paper loading |
| Barcode Support | 1D barcodes (Code39, Code128, EAN13), limited 2D barcodes |
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Key Advantages
The RP421A offers rapid printing speeds for efficient operations. It supports diverse connectivity options that accommodate various hardware setups. The thermal printing technology requires no ink or toner, reducing maintenance costs. Its compact size saves valuable counter space, ideal for busy retail environments. Compatibility with multiple barcode types improves its usability. Additionally, its easy paper loading mechanism minimizes downtime and user errors during operation.
Limitations
The printer's maximum print width may be limited for some specialized printing needs. It does not feature wireless connectivity such as Bluetooth or Wi-Fi, which could restrict mobility. The RP421A is designed for receipt printing and is not suitable for high-resolution or color printing tasks. Its build is primarily plastic, which might affect durability under heavy industrial use. There is no built-in cutter functionality in some models, leading to manual paper cutting. It lacks advanced touchscreen interfaces, limiting ease of configuration for non-technical users.
FAQ
What type of printing technology does the Rongta RP421A use?
The Rongta RP421A uses thermal printing technology, which prints receipts by selectively heating thermal paper without the need for ink or toner.
What connectivity options are available for the RP421A printer?
It supports USB and RS232 serial connectivity to interface with various POS systems and computers.
What is the maximum print speed of the RP421A?
The maximum print speed of the RP421A is approximately 150 millimeters per second.
Can the RP421A print barcodes?
Yes, the RP421A supports printing different types of barcodes including 1D and some 2D barcode formats.
Is the Rongta RP421A still in production?
As of now, the Rongta RP421A has not been discontinued and continues to be available on the market.
What paper sizes does the RP421A support?
This printer commonly supports thermal paper rolls with widths of 58mm or 80mm, depending on model configuration.
Does the RP421A have wireless printing capabilities?
No, the RP421A does not support wireless connectivity such as Bluetooth or Wi-Fi; it relies on wired connections.
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