
Zebra RW 420
Brand | Zebra 1999 |
Model | RW 420 |
Released Year | 1999 |
Type | Printers |
Series | Rw |
Status | Discontinued |
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Overview
The Zebra RW 420 is a compact, portable thermal printer engineered for mobile label printing applications. It utilizes direct thermal printing technology which eliminates the need for ink or toner cartridges, enhancing portability and reducing operating costs. The device supports resolutions up to 203 dpi, providing clear and legible printing for labels and receipts. Connectivity options include serial and infrared interfaces, allowing flexibility in mobile environments. Its battery-operated design ensures reliable printing on the go, benefiting field service, inventory management, and retail sectors. The printer integrates a durable casing designed to withstand the rigors of mobile environments.
Specifications
Input Type | Monochrome |
Output Type | Black & White |
Memory | 8 MB DRAM, 2 MB flash memory |
Supported Paper Size | Maximum roll diameter 5.7 cm |
Type | Mobile Printer |
Technology | Thermal |
Maximum Resolution | 203 x 203 DPI |
Model | RW 420 |
Connectivity | Serial port, Infrared (IrDA) |
Features | Portable |
Black Print Speed | 76 ppm |
Product Line | Zebra RW |
Printer type | Portable direct thermal printer |
Print resolution | 203 dpi (8 dots/mm) |
Maximum print width | 4.1 inches (104 mm) |
Print speed | Up to 2 inches per second (ips) |
Media types | Direct thermal labels, tags, receipts |
Media width | Maximum 4.3 inches (110 mm) |
Battery | Rechargeable NiMH battery pack |
Operating temperature | 5°C to 40°C (41°F to 104°F) |
Dimensions (WxHxD) | 145 mm x 107 mm x 70 mm |
Weight | Approx. 0.9 kg (2 lbs) |
Fonts supported | Resident scalable fonts |
Status indicators | LED for power, error, and battery status |
Additional features | Rugged plastic case, easy media loading |
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Key Advantages
The Zebra RW 420 offers excellent portability due to its compact size and lightweight construction. Its direct thermal printing technology results in maintenance-free operation without the need for ribbons or ink. The device features fast printing speeds up to 2 inches per second, improving productivity in mobile workflows. An intuitive user interface and easy media loading simplify operation in the field. The inclusion of infrared wireless connectivity facilitates cable-free printing in compatible environments. Its rugged design enhances durability and extends operational lifespan in diverse industrial and commercial settings.
Limitations
The RW 420's direct thermal printing technology limits label lifespan as thermal prints can fade when exposed to heat or sunlight for extended periods. Its maximum print width of 4.1 inches restricts use to smaller label formats. The device lacks modern connectivity options such as Bluetooth or Wi-Fi, reducing compatibility with newer mobile devices. Its printing resolution of 203 dpi may not meet requirements for high-detail graphics or fine text. Battery life may be limited under intensive use, requiring frequent recharging during extended operations. The unit's monochrome printing capability restricts output to black and white only.
FAQ
What printing technology does the Zebra RW 420 use?
The Zebra RW 420 uses direct thermal printing which prints by applying heat to specially treated paper, eliminating the need for ink or ribbons.
What are the connectivity options available on the RW 420?
The RW 420 supports serial connection and infrared wireless interface for communication with compatible devices.
Can the RW 420 print color labels?
No, the RW 420 is a monochrome printer and can only print black and white labels and receipts.
Is the Zebra RW 420 still being manufactured?
No, the Zebra RW 420 has been discontinued and replaced by more modern mobile printing solutions.
What is the maximum print resolution of the Zebra RW 420?
The maximum print resolution of the RW 420 is 203 dots per inch (dpi).
What is the typical battery life for the RW 420 during mobile printing?
Battery life varies based on usage but typically provides enough power for a standard work shift with moderate printing needs.
What type and size of labels can the RW 420 print?
It supports direct thermal labels up to approximately 4.1 inches wide, suitable for shipping, inventory, and receipt printing.
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