Home / Wide-Format Printers / Canon imagePROGRAF
Canon · Wide-Format Plotter
24" technical / CAD plotter
Analyst take
Not sure if the TC-20 is right for you?
Compare key specs and an AI analyst read-out against similar models.
Overview
Canon imagePROGRAF TC-20, Inkjet, 2400 x 1200 DPI, SGRaster, Black, Cyan, Magenta, Yellow, A1 (594 x 841 mm), Coated paper, Plain paper, Roll
Expert analysis
Key takeaways
At 4:45 p.m., a small office usually needs one thing from a plotter: a readable plan, map, or coordination sheet without turning the print corner into a production department. The Canon TC-20 is a compact color inkjet for that job. It handles roll media and cut sheets, prints up to A1 (23″ x 33″), and fits where a larger floor-standing device would be hard to justify.
For architects, engineers, surveyors, and site teams producing occasional drawings, marked-up PDFs, GIS maps, and color-coded coordination sheets, its appeal is straightforward. It is small, networkable, and designed for ordinary office conditions. The catch is equally straightforward: A1 is its ceiling. A deadline does not care that your printer is tidy if the sheet will not fit.
The TC-20 makes sense when wide-format printing is part of the workflow, not the workflow itself. Think design studios issuing review sheets, a civil team plotting a map for a meeting, or a superintendent needing a current drawing set at the trailer. Color is available through black, cyan, magenta, and yellow inks, which gives coordination drawings and marked-up plans more practical value than monochrome-only output.
Its Ethernet LAN, Wi-Fi, USB Type-A, and USB Type-B connectivity give IT more than one way to place it in a small-office setup. The printer uses SGRaster, so buyers should confirm their actual CAD-to-PDF-to-print path during a demonstration. A clean PDF workflow is usually the sensible test. Bring a real drawing with dense hatches, tiny notes, and a few redlines. Pretty demo files have never missed a permit deadline; real ones have.
Bottom line: This is a sensible office plotter when A1 output covers the drawings your team actually issues.
The machine accepts coated paper, plain paper, and roll media, plus cut sheets. Supported media thickness is 0.003″–0.011″ (0.08 – 0.28 mm), so this is a paper-focused technical printer rather than a catch-all board and specialty-media device. The maximum roll diameter is 4.33″ (11 cm). That is worth noticing before assuming it can sit unattended through a heavy issue cycle.
The stated 2400 x 1200 DPI resolution is relevant to fine linework, but resolution alone does not settle AEC readability. Driver behavior, source PDF quality, paper choice, and whether hairlines survive the workflow all matter. Ask to print small structural notes, utility callouts, revision clouds, and grayscale screened areas. Those are the files that expose trouble before the bid-room door closes.
The Canon PFI-050 ink family and Canon MC-32 maintenance cartridge are the named supply items to include in a support and replenishment plan. Keep that conversation practical: who orders them, where they are stored, and what happens when the last black cartridge disappears on a Friday.
Bottom line: It is built around routine technical paper output, not high-volume unattended plan-set production.
Do not buy the TC-20 for a workload that has already outgrown it. If your standard deliverable includes wider drawings, the 36-inch Canon imagePROGRAF 700 36-in is the more relevant in-family direction because it provides a larger output format. The Canon TZ-32000 36-in also sits in a larger 36-inch category for operations that need broader-format capability.
For a compact alternative in the same general width class, compare the Epson F501 24-in with the same files, paper, network conditions, and support terms. Do not reduce the decision to resolution figures. Both the output tray and the person feeding it deserve a vote. Use our side-by-side comparison to keep the check disciplined.
Bottom line: The TC-20 suits modest A1 work; wider sheets and recurring issue runs point toward a larger machine.
Continue the evaluation
The read
The Canon TC-20 is a practical fit for small AEC teams that need occasional color technical output up to A1, have limited space, and can live with a modest roll size. Its network options, cut-sheet support, and compact dimensions are useful in a studio, branch office, or site environment. It is not the right tool for larger plan sizes or a print room that lives on deadline-driven batches. Match it to the work on Tuesday afternoon, not the work you hope to have someday. Bottom line: Buy it for compact A1 plotting; move up when width and production demands become routine.
Verified specifications
| Maximum roll width | 24 in (610 mm)manufacturer-verified |
|---|---|
| Maximum print size | A1 (594 x 841 mm) |
| Maximum resolution | 2400 x 1200 dpi |
| Ink platform | Pigment inks, 4 colors (K/C/M/Y)manufacturer-verified |
| Ink cartridge capacity | 70 ml / 280 mlmanufacturer-verified |
| Maximum roll diameter | 4.3 in (110 mm) |
| Maximum print length | 17 in (432 mm)manufacturer-verified |
| Connectivity | Wi-Fi 802.11b/g/n, 10/100 Ethernet, Hi-Speed USB |
| Sound pressure (printing) | 42.5 dB(A) |
| Power / weight | 28 W typical; 88.2 lb (40 kg) |
manufacturer-verified = checked against the manufacturer’s official datasheet, not aggregator data. Everything else is standards-body / catalog data we consider reliable.
Specifications
| Color | Yes |
|---|---|
| Print head | 1 |
| Printing colors | Black, Cyan, Magenta, Yellow |
| Print technology | Inkjet |
| Maximum resolution | 2400 x 1200 DPI |
| Page description languages | SGRaster |
| Product color | Black, White |
|---|---|
| Internal memory | 1024 MB |
| Built-in display | Yes |
| Sound power level (standby) | 35 dB |
| Sound pressure level (printing) | 42.5 dB |
| Cut sheets | Yes |
|---|---|
| Media thickness | 0.003"–0.011" (0.08 – 0.28 mm) |
| Maximum print size | A1 (23" x 33" (594 x 841 mm)) |
| Maximum roll diameter | 4.33" (11 cm) |
| Paper tray media types | Coated paper, Plain paper, Roll |
| ISO A-series sizes (A0…A9) | A1, A3, A4 |
| Wi-Fi | Yes |
|---|---|
| USB port | Yes |
| Ethernet LAN | Yes |
| USB connector | USB Type-A / USB Type-B |
| Ethernet LAN data rates | 100 Mbit/s |
| Depth | 21.5" (545 mm) |
|---|---|
| Width | 38.1" (968 mm) |
| Height | 15.6" (395 mm) |
| Weight | 70.5 lbs (32 kg) |
| AC input voltage | 100 – 240 V |
|---|---|
| AC input frequency | 50 – 60 Hz |
| Power consumption (off) | 0.3 W |
| Power consumption (sleep) | 2.4 W |
| Power consumption (typical) | 28 W |
| Operating temperature (T-T) | 15 – 30 °C |
|---|---|
| Operating relative humidity (H-H) | 10 – 80% |
Supplies
Genuine consumables that fit the Canon imagePROGRAF TC-20 large format printer Wi-Fi Inkjet Colour 2400 x 1200 DPI A1 (594 x 841 mm) Ethernet LAN — only the cartridges, printheads and media compatible with this model.
Representative image11 Mil Water-Resistant Synthetic BannerRepresentative image8 Mil Satin Photo PaperRepresentative image8 Mil Gloss Photo PaperRepresentative image5 Mil Water-Resistant Self-Adh Vinyl (3" AC)Representative image6 Mil Water-Resistant Self-Adhesive PolypropyleneRepresentative imageHP Bright White Inkjet Paper, 4-packRepresentative imageMagic Firenze 170gsm Coated Matte Paper (Firenze170)Representative imageMagic 98gsm/26# Coated Matte Paper (DMPG98)Representative imageMagic 4mil Inkjet Clear Film w/ Side Stripe (DMCF4HPS)Representative image8mil Satin Microporous Photo Paper (791)Representative image8mil Gloss Microporous Photo Paper (790)Representative image6.5mil Matte Coated Paper w/ PSA (746PSA)Questions
It fits occasional A1 plans, maps, PDF review sheets, and color-coded coordination drawings in small offices or site environments. Its maximum print size is A1 (23″ x 33″ (594 x 841 mm)).
Yes. The listed paper-tray media types are coated paper, plain paper, and roll, and the machine supports cut sheets.
It may be less appropriate when plan sets are frequent, require wider sheets, or need long unattended runs. Its maximum roll diameter is 4.33″ (11 cm), and output is limited to A1.
Print your own PDFs with small notes, dense hatches, grayscale fills, revision clouds, and color callouts. Also confirm that the SGRaster workflow fits how your team sends jobs.
The resolved supplies are the Canon PFI-050 ink family and Canon MC-32 maintenance cartridge. Establish who monitors and replaces them before the printer becomes part of a deadline workflow.
Consider the Canon imagePROGRAF 700 36-in or Canon TZ-32000 36-in when your routine drawings exceed the TC-20’s A1 maximum size and a 36-inch format is needed.
We’ll point you to the current equivalent and quote it for your workflow.
