I'm a procurement manager at a 12-person sign and decor shop, and I've tracked our equipment spending for the past six years in a cost system I built after one too many surprise invoices. When people ask about the Mimaki UJF-6042 MKII price, I get it. When they ask about the Mimaki CJV150-130 price, I also get it. But those two questions don't lead to the same answer, and treating them as interchangeable is how shops end up with the wrong machine.
Why These Two Get Compared
The UJF-6042 MKII is a UV flatbed printer. The CJV150-130 is a solvent printer/cutter. According to Mimaki's spec sheets on mimaki.com, the UJF handles rigid media up to 600 x 420 mm with LED-UV curing, while the CJV handles roll media up to 1,300 mm wide and combines printing with cutting. They're built for different jobs. They still end up on the same shortlist because both are positioned as entry points into industrial production.
In my comparisons, I use four criteria: total cost of ownership, production flexibility, rework risk, and what happens when your order mix changes. Sticker price matters, but it's only the first line of the spreadsheet.
Cost: Sticker Price vs. Total Cost of Ownership
From the quotes I collected in Q3 2024, the UJF-6042 MKII price landed roughly 1.6 to 2.1 times the CJV150-130 base price. That gap makes the CJV look like the budget-friendly option, and if you only compare base prices, it is. (Not that I've ever seen a base price survive contact with a real order.)
But the real comparison starts after you add consumables and labor. The CJV's solvent ink costs less per milliliter than UV ink. It also needs more steps: printing, curing or drying, then cutting if you're producing decals or contour-cut labels. Lamination adds another material cost and another chance to misalign. The UJF eliminates most of those downstream steps because it prints directly onto rigid sheet goods. You can go from file to finished acrylic sign without a separate cutting operation.
That's why the conclusion surprised me when I ran the numbers: for short-run rigid sign work, the UJF's higher purchase price can be offset by fewer process steps. For longer runs of roll media, the CJV wins because solvent ink is cheaper and the integrated cutter saves time. Neither machine is 'cheaper' until you know what you're producing. I do not mean that as a hedge—I mean it as a simple math problem with different inputs.
Production: What Can You Actually Make?
This is where the comparison stops being about price and starts being about product mix.
The UJF-6042 MKII is essentially a print shop for objects, and it's the first budget UV printer I recommend when someone wants rigid printing without a full industrial line. You can print on acrylic, aluminum composite, wood, leather, even phone cases and small promotional products. It's small enough to fit in a modest shop but robust enough to handle daily production. If your revenue comes from custom award plaques, small signage, or decorated rigid panels, this is the machine you're actually comparing.
The CJV150-130 is a print shop for rolls. Vehicle graphics, window decals, banners, stickers, contour-cut labels—that's its home turf. It prints and cuts in one pass, so you don't need a separate cutting plotter taking up floor space. If your revenue comes from wrap work or label runs, the CJV is the right conversation.
And if your revenue comes from garments, neither machine is the right conversation. If you're looking for a DTF printer 60cm wide, that's a completely different budget item, and honestly, for small-batch apparel, it's kinda the smarter entry point than adding a UV flatbed or solvent unit. Then there's the question I hear from people who are new to decorated products: 'sublimation printer what can you make?' The honest short answer is polyester products, mugs, plates, and other coated rigid items. It's a different process again, and it won't replace a UV or solvent workflow for signs and graphics.
So the comparison isn't really UJF vs. CJV in the abstract. It's 'what mix of products will this machine produce in the next 24 months?'
Maintenance and Rework: Where Decisions Get Expensive
I didn't always think about this dimension first. In my first year of managing equipment purchases, I made the classic rookie mistake: I chose a machine based on the quote and ignored the failure patterns. Cost me a $600 redo when the cutting registration drifted on a job we'd already printed. Actually, it was $650—I'm mixing it up with the service call fee.
Here's the lesson I had to learn the hard way. They warned me to check the print heads before every shift. I didn't listen. One clogged head on a solvent machine turned into a weekend of troubleshooting and a service invoice that made the 'cheap' quote feel very expensive. That's when I finally built a 12-point preflight checklist. The checklist itself costs nothing. The rework it prevents has saved us an estimated $8,000 over two years.
The counterintuitive part? The more expensive machine often has less rework in our shop. Because the UJF-6042 MKII forces us to check substrate thickness and flatness before every job, we catch problems at the intake step instead of after print. The CJV, with more moving parts and more media handling, gives us more chances to skip a step. More steps create more opportunities for errors, and errors are where the real cost lives. Five minutes of verification beats five days of correction—that's not a slogan, that's what the invoice spreadsheet shows.
Both machines will fail if you ignore the manufacturer's maintenance schedules. But which one fails more gently? In my experience, the machine with the simpler workflow does. This is why I tell any shop owner to include a maintenance checklist in the budget proposal, not just the printer model and the ink cost.
Which One Should You Budget For?
Choose the UJF-6042 MKII if your work is dominated by rigid substrates, short runs, and customized objects. The higher purchase price makes sense when you're selling the ability to print on unusual materials, because material variety is exactly where UV flatbeds shine.
Choose the CJV150-130 if your work is dominated by roll graphics and you need contour cutting without a separate plotter. The lower base price and cheaper solvent ink give it an edge when you're producing decals, vehicle graphics, or labels in higher volume.
Choose neither if your core product is apparel or soft signage. For garment decoration, a 60cm DTF printer gives you garment transfers at a much lower entry price. For polyester goods, mugs, and coated items, a sublimation printer is the right tool. 'What can you make?' is not a trick question—it's the most important strategic question you can ask before signing a purchase order.
Before you approve anything, verify the current Mimaki UJF-6042 MKII price and Mimaki CJV150-130 price from at least three vendors. Then rebuild the comparison with your own labor rates, your own order mix, and your own tolerance for rework. Prices change, but the principle doesn't: the cheapest printer is the one that makes money.
