About This Product
Loaded with advanced features, the ZT421 is ideal for a wide array of applications with print widths up to 6.6 inches (168 mm). Field-installable connectivity, media handling and RFID options let you easily add new features as your needs evolve. Available in 203 dpi and 300 dpi.
Key Features & Highlights
- Direct thermal / Thermal transfer
- 203 x 203 DPI
- Maximum printing width: 16.8 cm Print speed: 305 mm/sec
- Connectivity technology: Wired & Wireless
- USB port Ethernet LAN Bluetooth 4.1
- 10.9 cm (4.3") Colour display
- 18.1 kg
Technical Specifications
Printing
| Print technology | Direct thermal / Thermal transfer |
|---|---|
| Maximum resolution | 203 x 203 DPI |
| Number of printable dots | 8 dot |
| Print speed | 305 mm/sec |
| Maximum printing width | 16.8 cm |
Paper handling
| Maximum media length | 2.59 m |
|---|
Ports & interfaces
| Connectivity technology | Wired & Wireless |
|---|---|
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Bluetooth version | 4.1 |
| USB port | Yes |
| USB 2.0 ports quantity | 1 |
Performance
| Internal memory | 256 MB |
|---|---|
| Flash memory | 512 MB |
Design
| Product colour | Black, Grey |
|---|---|
| Display diagonal | 10.9 cm (4.3") |
| Colour display | Yes |
Power
| AC input voltage | 100 – 240 V |
|---|---|
| AC input frequency | 50 – 60 Hz |
Operational conditions
| Operating relative humidity (H-H) | 20 – 85% |
|---|---|
| Storage relative humidity (H-H) | 5 – 85% |
| Operating temperature (T-T) | 0 – 40 °C |
| Storage temperature (T-T) | -40 – 60 °C |
Weight & dimensions
| Width | 336 mm |
|---|---|
| Depth | 495 mm |
| Height | 324 mm |
| Weight | 18.1 kg |
Technical details
| Sustainability certificates | ENERGY STAR |
|---|






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