Brother
Brother TD4420DNC 4.3in 203dpi Direct Thermal Label Printer
Direct thermal desktop label printer producing 4.3in wide labels at 203dpi resolution and 203.20ips speed
- Print TechnologyDirect Thermal
- Printer TypeDesktop
- Print Speed203.20 in/s
- Max Resolution(B&W)203 x 203 dpi
- Direct thermal printing eliminates ink costs
- 20 in/s print speed handles high-volume jobs
- 203 x 203 dpi resolution ensures crisp barcodes
- 3in desktop design fits tight workspaces
- USB, LAN and Serial ports connect to PC, Android and iOS
Desktop Label Printer for Warehouse Workflows
The Brother TD4420DNC is a 4.3in direct thermal desktop printer built for inventory, shipping and shelf-label tasks. It suits operations that need reliable monochrome output without the cost or upkeep of ribbon-based systems.
Thermals Noise and Power in Normal Use
Direct thermal technology means no ribbon mechanism to heat, so the unit runs quietly and draws minimal power during continuous batch printing. The 203 x 203 dpi engine produces crisp barcodes at 203.20 in/s while staying cool enough for extended shifts.
Connectivity and Day-to-Day Mounting
LAN, USB and serial ports let the printer slot into existing PC, Android or iOS workflows without extra adapters. The compact desktop footprint sits on a bench or shelf, and the included AC adapter and USB cable make first setup straightforward.
Highlights
- Direct thermal printing eliminates ink costs
- 20 in/s print speed handles high-volume jobs
- 203 x 203 dpi resolution ensures crisp barcodes
- 3in desktop design fits tight workspaces
- USB, LAN and Serial ports connect to PC, Android and iOS
Specifications
| Brand | Brother |
|---|---|
| Part Number | TD4420DNC |
| Print Technology | Direct Thermal |
| Printer Type | Desktop |
| Print Speed | 203.20 in/s |
| Max Resolution(B&W) | 203 x 203 dpi |
| Shipping weight | 0.45 kg |
| Package size | 25 × 25 × 25 mm |
Questions about this item
How do I load labels into the TD-4420DNC, and what step is often missed?
Open the cover, place the roll on the spindle with labels feeding from the bottom, pull the leading edge past the platen roller, close the cover firmly until it clicks, then run the auto-calibration from the front panel so the printer detects the gap or black mark.
Which part will need replacement after heavy use on the TD-4420DNC?
The direct thermal print head is the primary wear item; at 203 dpi resolution it should be cleaned regularly with isopropyl alcohol and replaced when print quality degrades or barcode scan rates drop.
What limit appears first during continuous printing on the TD-4420DNC?
Sustained runs at the maximum 203.20 in/s speed will cause the print head to reach its thermal ceiling first, triggering an automatic pause until the head cools to a safe operating temperature.
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