| Model | ZT410 | ZT420 | ||
|---|---|---|---|---|
| Label length | Minimum | Non-RFID | ||
| Tear-off | 0.5 in. (12.7 mm) | 0.5 in. (12.7 mm) | ||
| Peel-off | 0.5 in (12.7 mm) | 0.5 in (12.7 mm) | ||
| Rewind | 0.5 in. (12.7 mm) | 0.5 in. (12.7 mm) | ||
| Cutter | 1.0 in. (25.4 mm) | 1.0 in. (25.4 mm) | ||
| RFID | Varies for each transponder type | |||
| Maximum | 203 dpi or 300 dpi | 39 in. (991 mm) | 39 in. (991 mm) | |
| 600 dpi | 20 in. (508 mm) | N/A | ||
| Maximum continuous media print length | 203 dpi | 157 in. (3988 mm) | 102 in. (2590 mm) | |
| 300 dpi | 73 in. (1854 mm) | 45 in. (1143 mm) | ||
| 600 dpi | 39 in. (991 mm) | N/A | ||
| Label width | Minimum | Non-RFID | 1.0 in. (25.4 mm) | 2 in. (51 mm) | 
| RFID | Varies for each transponder type | |||
| Maximum | Tear/Cutter | 4.5 in. (114 mm) | 7.0 in. (178 mm) | |
| Peel/Rewind | 4.25 in. (108 mm) | 6.75 in. (171 mm) | ||
| Total thickness (includes liner, if any) | Minimum | 0.0023 in. (0.058 mm) | 0.0023 in. (0.058 mm) | |
| Maximum | 0.010 in. (0.25 mm) | |||
| Maximum roll outside diameter | 8 in. (203 mm) on a 3-in. (76-mm) inside diameter core | |||
| Inter-label gap | Minimum | 0.079 in. (2 mm) | ||
| Preferred | 0.118 in. (3 mm) | |||
| Maximum | 0.157 in. (4 mm) | |||
| Ticket/tag notch size (width x length) | 0.25 in. x 0.12 in. (6 mm x 3 mm) | |||
| Hole diameter | 0.125 in. (3.18 mm) | |||
| Notch or hole position (centered from inner media edge) | Minimum | 0.15 in. (3.8 mm) | ||
| Maximum | 2.25 in. (57 mm) | 3.5 in. (90 mm) | ||
| Density, in Optical Density Units (ODU) (black mark) | > 1.0 ODU | |||
| Maximum media density | ≤ 0.5 ODU | |||
| Transmissive media sensor (fixed position) | 7/16 in. (11 mm) from inside edge | |||