Introduction
When it comes to large format printing, many customers are unsure which model suits their needs. Canon’s TC-20 (and its wireless twin, the TC-21) and the TM-240 both handle A1-size printing (24” wide), but they are designed for very different users.
In this guide, we’ll break down the key differences in design, print quality, ink system, media handling, and running costs. By the end, you’ll know exactly which model is the better fit for your business, office, or personal use.
Canon imagePROGRAF TC-20 / TC-21 – Compact and Budget-Friendly
Who it’s for
The TC-20/TC-21 is a desktop-style A1 printer, ideal for:
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Home offices, small businesses, or schools
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Occasional poster printing (events, retail signs, education)
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Basic CAD drawings and line work
Key Highlights
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Compact design: Fits easily in smaller spaces, even on a desk.
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Ink system: Uses 4-colour pigment inks (Black, Cyan, Magenta, Yellow). This ensures water-resistant and sharp prints but with a limited colour range compared to higher-end models.
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Ease of use: Simple operation and straightforward software, even for first-time users.
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Media support: Handles both cut sheets and rolls, but limited to smaller roll diameters (110 mm max).
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Running cost: Affordable upfront cost and efficient ink usage, but better suited for low-volume printing.
Verdict
The TC-20/21 is perfect if you only need large format prints occasionally, want something affordable, and don’t have space for a bulky printer.
Canon imagePROGRAF TM-240 – Professional Performance in a Compact Body
Who it’s for
The TM-240 is part of Canon’s new TM series, aimed at:
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Offices, design studios, schools, and construction firms
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Customers who need regular, high-volume A1 printing
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Businesses requiring vivid posters, CAD drawings, maps, and technical documents
Key Highlights
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Ink system: Uses 5-colour Lucia TD pigment inks, providing a wider colour gamut, better depth, and sharper contrast. Prints are water-resistant and ideal for both indoor and short-term outdoor use.
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Borderless printing: Unlike TC-20, the TM-240 supports edge-to-edge printing, perfect for posters and displays.
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Media handling: Supports larger roll diameters and heavier media. This means less frequent reloading and better flexibility for professional jobs.
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Speed and efficiency: Faster print speeds compared to the TC series, plus larger ink tanks for fewer replacements.
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User interface: Equipped with an intuitive touchscreen panel for easy operation and job management.
Verdict
The TM-240 is the better investment for frequent use, professional settings, or if you need higher quality posters and CAD output with more colour accuracy.
Side-by-Side Comparison
| Feature | Canon TC-20/21 | Canon TM-240 |
|---|---|---|
| Ink System | 4-colour pigment | 5-colour Lucia TD pigment |
| Print Size | Up to A1 / 24" | Up to A1 / 24" |
| Print Speed | Slower, basic use | Faster, designed for volume |
| Borderless Printing | ❌ Not supported | ✅ Supported |
| Media Roll Size | Max Ø110 mm | Larger rolls supported |
| Target User | Occasional prints, entry level | Frequent/professional printing |
| Price Point | Lower upfront | Higher upfront but better ROI |
Which One Should You Choose?
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Pick the Canon TC-20/TC-21 if you:
✅ Need occasional A1 prints
✅ Want a compact and budget-friendly option
✅ Have limited space and low print volume -
Pick the Canon TM-240 if you:
✅ Print large format documents regularly
✅ Need professional-quality posters or CAD prints
✅ Want faster speeds, borderless prints, and better colour performance
Final Thoughts
Both the Canon TC series and the TM-240 are excellent printers, but they serve different markets.
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TC-20/TC-21 is an entry-level, compact choice for low-volume printing.
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TM-240 is a professional workhorse designed for frequent use and higher quality results.
At OzToner.au, we stock both models and can help you choose the right one depending on your business or personal needs.
