

Printronix Auto ID T820 Enterprise Desktop Thermal / RFID Printer
A 4-inch, 203 dpi enterprise desktop printer from Printronix Auto ID with industrial-class features. It prints at up to 8 ips, takes 300 m ribbons and offers optional UHF RFID.
- 203 dpi at up to 8 ips; more than 2,500 labels per day
- 300 m ribbon capacity
- ARM Cortex-A7 processor with 128 MB RAM / 128 MB Flash
- 3.5" colour LCD with nine-key control panel
Printronix Auto ID T820 Enterprise Desktop Thermal / RFID Printer overview
The T820 is the 203 dpi model in the Printronix Auto ID T800 desktop series. A 300 dpi T830 is also available. It brings features usually found on industrial printers into a desktop machine. It prints at up to 8 inches per second, holds a 300 m ribbon for fewer roll changes, and is rated for more than 2,500 labels a day.
It was the first Printronix Auto ID desktop printer built on the Printronix System Architecture (PSA), which gives it the same 3.5-inch colour LCD, nine-key control panel and menu system as the brand's industrial printers. Ethernet, USB host, USB device and RS-232 come as standard. Wi-Fi 802.11 a/b/g/n/ac and MFi Bluetooth 5.0 are optional, and it works with PrintNet Enterprise and SOTI Connect.
The optional RAIN UHF RFID system (T820 RFID) has a multi-position antenna, automatic RFID label calibration and on-pitch encoding of labels down to 0.625 inch, depending on the inlay. Cutter and peeler options are also available.
Key features
- 203 dpi at up to 8 ips; more than 2,500 labels per day
- 300 m ribbon capacity
- ARM Cortex-A7 processor with 128 MB RAM / 128 MB Flash
- 3.5" colour LCD with nine-key control panel
- Optional RAIN UHF RFID with multi-position antenna and auto calibration
- Ethernet, USB and serial standard; optional Wi-Fi and MFi Bluetooth 5.0
- Double-wall reinforced plastic clamshell
- MTBF of 8,000 hours (per Printronix Auto ID)
Technical specifications
| Print method | Direct thermal and thermal transfer |
|---|---|
| Resolution | 203 dpi (300 dpi T830 variant available) |
| Max. print speed | 8 ips at 203 dpi |
| Max. print width | 104 mm (4.1") |
| Processor | ARM Cortex-A7 |
|---|---|
| Memory | 128 MB Flash / 128 MB DDR; SD card support 4-32 GB |
| Display | 3.5" colour LCD, nine-key control panel |
| Standard interfaces | Serial RS-232, USB device, USB host, Ethernet 10/100Base-T |
|---|---|
| Optional interfaces | Wi-Fi 802.11a/b/g/n/ac, MFi Bluetooth 5.0 |
| RFID (option) | RAIN UHF passive (GS1 EPC Gen2 v2 / ISO 18000-63), multi-position RF antenna, on-pitch labels to 0.625" (inlay dependent), RFID label calibration |
|---|
| Media types | Roll or fan-fold labels, tags, paper, film, tickets |
|---|---|
| Media handling | Standard: continuous, tear-off; optional: peel and present, cutter |
| Media width | 20 - 112 mm (0.79" - 4.4") |
| Media thickness | 0.06 - 0.19 mm |
| Media length | Min. 6.35 mm (0.25") continuous/tear-off, 25.4 mm (1") peel-off/cutter; max. 1,270 mm (50") |
| Media core diameter | 25.4 mm (1") / 38.1 mm (1.5") |
| Max. roll diameter | 127 mm (5") |
| Ribbon types | Wax, wax/resin, resin |
|---|---|
| Ribbon length | 300 m |
| Ribbon width | 25.4 - 110 mm (1" - 4.33") |
| Ribbon core diameter | 12.7 mm (0.5") / 25.4 mm (1") |
| Enclosure | Reinforced double-wall plastic clamshell |
|---|---|
| Dimensions (W x H x D) | 210 x 190 x 285 mm |
| Weight | 2.9 kg |
| Line input | Auto range 100 - 240 VAC, 48 - 62 Hz |
|---|
| Operating temperature | 5 - 40 °C, 25 - 85% RH non-condensing (limits depend on media) |
|---|
Specifications are based on the manufacturer’s published information and may change. Please confirm critical requirements with our team before ordering.
Applications & supported media
Applications and industries
Supported media and consumables
- Wax, wax/resin and resin ribbons up to 300 m
- Roll or fan-fold labels, tags, paper, film and tickets
- RAIN UHF RFID labels (RFID option)
Ask us to confirm compatible labels, ribbons or other consumables for your model.
Related solutions
Downloads & datasheets
About Printronix
Printronix Auto ID makes industrial thermal barcode printers built for continuous, high-volume operation. The brand is part of the TSC group and is known for rugged metal-chassis printers with optional RFID encoding and online barcode validation.
All Printronix productsRelated products







