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Looking for the best poster printers? We reviewed 9 top large-format picks from HP and Canon, covering 24-inch and 36-inch models for every budget.
Buying a poster printer without knowing what you're getting into is expensive. The gap between a 24-inch desktop plotter and a 36-inch floor-standing unit isn't just about size. It's workflow, throughput, ink running costs, and whether you'll be manually shuffling media rolls every time a job changes. The best poster printers close the distance between what you need and what you'll actually use.
This roundup covers nine large-format printers from HP and Canon, from entry-level 24-inch plotters under $800 to 36-inch professional machines pushing past $2,000. There's a specific pick for occasional poster runs, for daily CAD output, and for color-critical print shops.
TL;DR: The HP DesignJet T210 is the one most people should start with: capable, straightforward to set up, and genuinely efficient on ink. The Canon imagePROGRAF TC-21 is the best Canon option at the 24-inch size with the most starter ink included. For 36-inch output, the HP DesignJet T650 earns its premium with faster speeds and a two-year onsite warranty.
| # | Product | Print Width | Price | Best for |
|---|---|---|---|---|
| 1 | HP DesignJet T210 (8AG32D) | 24 in | $718.90 | Best overall |
| 2 | HP DesignJet T210 with 2-Year Warranty (8AG32T) | 24 in | $768.90 | Best warranty coverage |
| 3 | Canon imagePROGRAF TC-21 | 24 in | $784.00 | Best Canon 24-inch |
| 4 | HP DesignJet T630 24-Inch | 24 in | $1,438.90 | Best 24-inch with stand |
| 5 | Canon imagePROGRAF TM-240 | 24 in | $1,199.00 | Best 24-inch color accuracy |
| 6 | Canon imagePROGRAF TC-21M | 24 in | $1,099.00 | Best multifunction |
| 7 | HP DesignJet T630 36-Inch | 36 in | $1,776.92 | Best 36-inch value (refurb) |
| 8 | HP DesignJet T650 36-Inch | 36 in | $2,295.00 | Best 36-inch premium |
| 9 | Canon imagePROGRAF TM-340 | 36 in | $2,294.00 | Best 36-inch Canon |
Prices change frequently. Check the links for current pricing.

The HP DesignJet T210 is the most sensible starting point in this category. At 59 A1/D pages per hour and 500MB of RAM it's not the fastest machine here, but it handles roll and sheet media without swapping, connects over Wi-Fi and Gigabit Ethernet, and HP claims it uses 95% less ink on maintenance routines compared to competing plotters. That last point matters more than it sounds for anyone printing two or three jobs a week rather than two hundred. No stand is included, so factor that into the setup cost.
Pros:
Cons:
Best for: Architects, engineers, and small offices printing CAD drawings and posters at moderate volume who need a capable 24-inch plotter without the overhead of a step-up model.
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The HP DesignJet T210 (8AG32T) is mechanically identical to our top pick. The entire premium here goes toward a two-year extended warranty with onsite and remote support, HP parts coverage, and next business day service response if an issue can't be resolved remotely. For a studio or office where a down printer means a missed deadline, that coverage has real dollar value. The roughly $50 difference over the standard model is modest insurance against a much larger repair bill.
Pros:
Cons:
Best for: Businesses that print daily and can't absorb the downtime of waiting for a warranty repair through standard channels.
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The Canon imagePROGRAF TC-21 ships with 280ml of ink included (70ml per color), which Canon bills as the most starter ink in its class. For a new printer purchase, that's a meaningful head start before your first consumable order. The tiltable touchscreen with animated installation guides makes initial setup approachable without a technician, and it carries both ENERGY STAR and EPEAT Gold certifications. Compared to the HP T210, it runs heavier at 71 lbs and lacks auto sheet/roll switching, but the included ink volume tips the math in its favor for higher-volume users from day one.
Pros:
Cons:
Best for: Canon users and moderate-volume shops that want a strong out-of-box ink supply and a sustainability-conscious choice.
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The HP DesignJet T630 24-inch is what the T210 becomes once you add the features a real production environment needs: a stand, a media bin for catching finished prints, and automatic sheet/roll switching so mixed-size jobs don't require manual intervention. If your day involves printing both A1 drawings from a roll and letter-size sheets without stopping to reconfigure the printer, this model pays for itself in avoided friction. HP Click handles drag-and-drop job submission, nesting, and PDF error checking. The weight climbs to 80 lbs with the stand, but that's expected for a floor-standing unit.
Pros:
Cons:
Best for: Studios printing a daily mix of roll and sheet output where manual media swaps would interrupt workflow.
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The Canon imagePROGRAF TM-240 is the precision pick among 24-inch options. A 5-color ink set with a reformulated magenta cartridge, 2400 x 1200 dpi maximum resolution, and 15,360 nozzles laying down 5-picoliter droplets produce a noticeable step up in fine-line sharpness and color accuracy over the 4-color HP models. The L-COA PRO II processor pushes speed roughly 30% faster than the previous TM-series, hitting 3.2 pages per minute on a 24 x 36-inch sheet. The UV and water-resistant ink also opens the door to outdoor signage applications the HP machines don't cover.
Pros:
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Best for: Designers and print shops producing both technical CAD drawings and color-critical poster or signage output on the same machine.
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The Canon imagePROGRAF TC-21M is the only multifunction unit in this roundup. A letter flatbed scanner lets you make enlargements directly from paper originals in a few steps, a USB flash drive port enables walk-up printing without a computer, and cloud scan support means you can push scans off-device without a dedicated workstation nearby. The 2.7-inch tiltable touchscreen keeps the workflow contained at the printer itself. If scanning and enlarging originals isn't part of your process, the TC-21 delivers the same print output at a lower price.
Pros:
Cons:
Best for: Architects and engineers who regularly scan and scale paper originals as part of daily production, not just print.
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The HP DesignJet T630 36-inch is the same core platform as the 24-inch T630 but stretched to 36-inch output width and listed here in used/refurbished condition. The stand, media bin, and automatic sheet/roll switching are all included. The print engine matches the T650 below it, minus the 1GB RAM and the extended warranty. At the current asking price it occupies a strange middle ground, and buyers should weigh it carefully against a new T650 with warranty before committing. That said, if the budget ceiling is firm and 36-inch output is non-negotiable, this is where to look.
Pros:
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Best for: Budget-driven buyers who need 36-inch output and are comfortable with a refurbished unit rather than paying new-machine prices.
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The HP DesignJet T650 is the fastest printer in this roundup. It turns out an A1/D page in as little as 25 seconds (versus 45 seconds on the T210), hitting 82 pages per hour. The 1GB RAM prevents the job-pause hesitation you'll notice on the T210 when feeding large, complex files. It ships new with a two-year onsite warranty, which alone separates it from the refurbished T630 at a similar price point. The 52-inch width and 123-lb frame demand dedicated floor space, but that's true of any serious 36-inch plotter.
Pros:
Cons:
Best for: High-volume architectural and engineering offices where print speed, reliability, and full service coverage are non-negotiable.
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The Canon imagePROGRAF TM-340 is Canon's direct answer to the HP T650 at nearly the same price. Five-color pigment ink (including a dedicated matte black alongside CMYK) gives it a color gamut advantage for presentation graphics and vibrant posters that a 4-color HP system simply can't replicate. Automatic media selection determines type, width, and remaining roll length without any user input, and automatic color calibration keeps output consistent across jobs and across multiple TM-series units. The 300ml starter ink and included 2-year warranty make the package competitive on paper; the trade-off is that it lacks the HP T630/T650's automatic sheet/roll switching.
Pros:
Cons:
Best for: Print professionals needing a 36-inch machine that handles color-accurate poster output and technical drawings with equal competence.
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For most users printing standard posters, A1 drawings, sewing patterns, and indoor signage, a 24-inch machine handles the job without the bulk, weight, and price penalty of going wider. The 36-inch models in this roundup weigh between 123 and 130 lbs and cost roughly twice as much as comparable 24-inch machines. Only commit to 36-inch if you regularly output D-size or E-size architectural drawings (36 x 48 inches or larger), or print wide-format banners that a 24-inch roll simply can't cover. That one constraint narrows the field faster than any spec comparison.
For CAD drawings, blueprints, and technical line work, a 4-color system (the HP DesignJet lineup) is more than sufficient. The difference becomes visible on photographic posters and color-gradient presentations where a dedicated matte black and expanded gamut add depth that 4-color can't reproduce. Canon's TM-240 and TM-340 both use 5-color pigment ink for exactly this reason. If your output mixes tight technical drawings with client-facing color prints, the 5-color premium is justified. If you're mostly running blueprints with the occasional event poster, a 4-color HP will serve you well and cost less to maintain.
The HP DesignJet T210 is the most practical choice for a home setup. It connects over Wi-Fi, fits a home office at 40 x 11 x 17 inches, and prints both roll and sheet media without a manual swap. No large-format printer is cheap to run at low volumes, but the T210's reduced maintenance ink consumption makes the idle periods less punishing than most competing plotters.
Yes. All nine printers in this roundup support roll media and cut sheets, and most are rated for coated and photo-grade papers. For photo-realistic output, the 5-color systems (Canon TM-240 and TM-340) will outperform the 4-color HP models on skin tones, shadow gradients, and saturated color fields. The Canon TC-21 handles a wide variety of media types and is rated for attention-grabbing poster output even on its 4-color system.
Running costs vary by how often you print. HP's 712 cartridge series covers all the DesignJet T-series models here, with individual CMYK cartridges. Canon's tank-based TC-21 ships with the most starter ink (280ml) of any unit in this roundup. On any inkjet plotter, maintenance purges are a real ongoing cost: the T210's claim of 95% less maintenance ink versus competitors is the single clearest data point for estimating the cost of sporadic printing over a full year.
Every printer here is designed specifically for blueprint and technical drawing output. The HP DesignJet series is widely used in architecture and construction for its CAD-accurate line quality and HP Click software, which integrates directly with AutoCAD and other common design applications. Canon's TM-series adds auto color calibration and outdoor-rated UV-resistant ink, which some firms prefer when they also print site signage alongside standard floor plans.
The best poster printers in this roundup split clearly by use case. For most buyers, the HP DesignJet T210 is the right call: it handles 24-inch roll and sheet media, runs efficiently between jobs, and doesn't require a dedicated floor space commitment. Step up to the HP DesignJet T650 when 36-inch output and fast throughput become genuine requirements, and the two-year onsite warranty seals the value case. If color accuracy is the priority over raw speed, the Canon imagePROGRAF TM-340 is the 36-inch machine to consider, with its 5-color pigment ink and automatic media handling. When still undecided, start with the print width you actually need: that single decision eliminates half the options immediately.
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