As I mentioned in a recent post, my old large format printer has given up the ghost, so I’ve just had a new Canon imagePROGRAF PRO-4000 installed, and today I’m going to walk you through some of the key new features and provide my opinion of this new printer.
#536 : Canon imagePROGRAF PRO-4000 Printer Review
To be totally honest, with my old 24″ iPF6350 breaking after just six years, for a few seconds, I considered moving away from Canon for my large format printing, but then I realized that there was a new line of large format printers that has just been announced, so I decided to take a closer look, and was very excited by what I saw.
Initially, I was simply going to replace my 6350 with the PRO-2000, which is the successor 24″ wide roll media printer, but although this new range of PRO printers are narrower, they are more than twice the height, which means the PRO-2000 cannot be carried up to my 3rd floor studio. It simply will not fit around the top of the stairs, even stood on end.
There was an option to have it crane lifted up to the third floor and go in through the window, but this was going to cost $1,500, and then of course another $1,500 to have it taken down again if I move, or when it inevitably breaks again at some point the future.
I figured if I was going to spend another $3,000 I might as well put that money towards an imagePROGRAF PRO-4000, which is the 44″ wide big brother of the PRO-2000, and have that installed on my 2nd floor instead of up in my studio. And when I say big brother, I really do mean BIG, as you can see in this photo of me with the printer after having it installed (below).

Martin with the Canon PRO-4000 44″ Printer
Before singing the contract, I went to the Canon S Tower here in Tokyo and made a number of large prints on three types of media, and I was very happy with the results. Note that I did my tests on the PRO-2000, before I heard the cost for the crane lift, but the 2000 and 4000 are pretty much identical except for the width of roll media that can be used. This also means that this review will be equally as useful if you are considering the PRO-2000 as it will for the PRO-4000.
Anyway, my PRO-4000 arrived on August 9, and took four people to carry it up to the 2nd floor, and put it onto its stand. I have since spent the last five days setting it up, creating my ICC profiles, and getting to know this beautiful new larger format printer from Canon.
WHAT’S NEW?
Before we look at some prints, let’s talk a little about what’s new with the PRO-4000. Well, Canon have released a new set of inks for this lineup called LUCIA PRO ink, which actually reduces the number of colors from 12 to 11 pigment inks, but they added a new Chroma Optimizer.

Canon PRO-4000 6 of the 12 Inks
From the Canon web site, I see that “LUCIA PRO ink formulation includes micro encapsulated colorants that enable smooth gradients, an expanded color gamut, and deeper color expression.” In many ways, I agree with this statement, but I’m actually not convinced that the color gamut is expanded. In fact, for some specific situations using matte media I’d the gamut has been contracted a little, but I’ll talk more about this later…
The Chroma Optimizer is used when printing on glossy and semi-glossy media, and acts as a clear coat, improving color and enriches the dark areas of gloss prints. The new inks and Chroma Optimizer are also said to improve scratch resistance and reduce graininess. We’ll take a look at some actual prints shortly.
I was also happy to find that the black line that was always left on the right underside of the prints is no longer a problem. That is something that bugged the hell out of my about my iPF6350 and I know that this was not fixed the 6450, so it’s nice that this is finally fixed.
ONLY ONE PRINT HEAD
Whereas my old printer had two print heads, costing around $300 each, the new PRO printer lineup use just one, 1.28” wide print head with 18,432 nozzles and anti-clogging technology. This new print head costs around $500, so there’s a $100 saving when that needs to be replaced, assuming that you’d change both heads on the old models of course. Having just the one head also enabled Canon to make the printer narrower in width, which is a nice space saver.

Canon PF-10 Print Head for the PRO-4000
Having just the one print head also enabled Canon to speed up the printing considerably. An 18 x 24 inch print on my old printer used to take around 9 minutes, but with the new PRO-4000 the same size print takes approximate 3 minutes 40 seconds.
NEW MEDIA LOADING MECHANISM
The media loading mechanism has also been totally changed. You now load the roll from the front of the printer by opening the Top Cover and the Output Guide as you can see in this photo (below). After dropping the media on its holder into place, you rotate the roll holder which guides the media up into the printer, until you hear a beep, to let you know that the printer can now feed the media.

PRO-4000 with Top Cover and Output Guide Open
Then, you close the two covers and press a button the LCD display to tell the printer to go ahead and feed the paper. Not only does this mean we don’t have to touch the paper as much, we also now have the benefit of the paper being upside down for most of the time before it’s printed on.
This is a benefit because it means that dust is less likely to settle on the print side of the media as you print, and dust that is already on the media, is more likely to fall off, before it’s printed on. If you print on dust, the dust generally falls off as the print dries, leaving a white spec, and for the quality conscious printer that means that the print has be created again from scratch.
MEDIA INFORMATION UPDATE
Another very nice touch that I’m pretty sure I could not do with my old iPF6350, is that you can update the Media Information in the printer drivers on other computers. Before, if I added a custom media type, like a roll of Breathing Color paper, to the printer, to get that same media in the drivers on a different computer, I had to use the Media Configuration Tool and add the media again.

Update Media Information
Now, you can just go to the printer drivers and open up the Printer Utilities, and select Media Information from the pulldown, and click the button to update the media. This then goes to the printer and compares the media information on the printer, and if it’s different to the media that the printer drivers know about, it will update this information for you. It’s very smooth, and a very welcome feature.
WIFI AND GIGABIT ETHERNET CONNECTIVITY
The PRO series of printers now also supports Wifi Connectivity and the wired network interface is now Gigabit Ethernet. We can also still connect to the printer with USB. You can now print PDF and JPEG documents directly from a memory stick as well.
I have now printed with Wifi, LAN and USB, and found Wifi to be a little on the slow side for a decent sized print, so I bought a 10 meter USB cable so that I can print from my dining table, which really speeded things up. Even though it’s only High Speed USB2, it’s much faster than Wifi.
I also actually bought a 20m Ethernet cable, so that I can plug the PRO-4000 directly into my router on the 3F in case I need to do a lot of work from the studio. With USB being so fast, I don’t know I’ll do this often, but I at least now have the option.
THREE SIZES OF INK TANKS
Another great improvement in my opinion is the ability to now choose from three sizes of ink tanks, with 160ml, 330ml, and 700ml tanks available. My old iPF6350 took 130ml ink tanks, so even the smallest of the new tanks holds 30ml more ink. I could fill up the new PRO-4000 with 160ml tanks, but now having the option to install larger tanks, and mix and match the sizes, means we can select the tank size based on how quickly the inks run down.
The PRO-4000 comes with a set of ink cartridges holding 190ml. Before we installed the cartridges into the printer, I took this photograph for comparison (below). On the left is a 190ml cartridge, and on the right is a 700ml.

Canon PRO-4000 190ml starter ink and 700ml ink cartridge
I have also bought some 330ml cartridges, and was going to include one in this photo too, but they are actually the same size as the 190ml cartridge you see here. The only difference is that they aren’t as heavily indented as this 190ml cartridge. You see how it is inset where it says Canon and the white label is? The 330ml cartridges don’t go in that far, that’s the only difference.
MIX AND MATCH INKS
Over the last six years that I’ve been using my old large format printer, I’ve found that because I do a lot of black and white printing, the Matte Black and Photo Black, and the Gray inks tend to run down the quickest, so I have bought a 700ml tank for the Matte and Photo Blacks and the Photo Gray. So that I could show you the difference in size though, I ordered a 330ml Gray, for comparison with the starter inks, only to find they were the same size, as I just mentioned.
I also bought a 700ml tank for the Chroma Optimizer, because I’ve heard this runs down pretty quickly. At a little more than $300 a pop for the 700ml ink tanks though, I think I will be avoiding using 700ml tanks for all but the heavy usage blacks and grays, unless I start to take quite a few more regular print orders that is. The good thing though is that we now have this option, and being able to mix and match tank sizes is great!
CHANGING INKS ON THE FLY
Another great new feature is that the inks are now drawn down into a Sub-Ink Tank System, which allows all of the available ink in a tank to be used before having to replace it, to reduce wasted ink, and better still, empty tanks can now be replaced on the fly, without stopping the printer. I haven’t tried this yet, but that’s what the documentation says.
MULTIPOSITIONAL BASKET

PRO-4000 Slope Configured Basket
The PRO-4000 has a new multi-positional basket that can be adjusted to various configurations. With my iPF6350, where the basket was basically just either stowed, or out, ready to catch a print as it is cut from the roll, I never once allowed a print to fall into the basket.
To avoid scuffing the face of the print, I would always wait until the print had come far enough out of the printer so that it would fall over the edge of the extended bar, leading the print away from the printer to prevent curling. Then, when the print was cut away from the roll, I’d be waiting to catch it.
You can still do a catch basket configuration on the PRO-4000, but also what Canon call flatbed stacking, and my favorite, which is the slope configuration, which you can see in this photo (right).
Although it’s kind of lost with the 18 x 24 inch print shown here, the slope allows the print to be guided away from the printer, and I always go to the printer by the time it’s going to be auto-cut, and catch the print, rather than letting it fall away.
THE RED “L” LINE
Before we move on from the physical differences, of course, there is the addition of the red line that Canon use on their “L” lens range, to mark that they are the top of the range. This is marketing, but it’s an important statement from Canon, that they have made these printers with their highest standards.
ACCOUNTING MANAGER SOFTWARE
One thing that I disliked about my old printer is that the Accounting Manager software was only available on Windows, but that’s changed. Now it’s also available for Mac, so I can now track how much ink and paper is being consumed for each print. You simply enter the cost of your various types of media and inks, and the software calculates the cost of each print you make.
This is invaluable for pricing prints, but also, I print for other people sometimes, often with an hourly rate for my time, plus the cost of materials. Until now, I’ve had to start a Parallels session and open the Accounting Manager in Windows, but that’s clunky, so I’ve never liked having to do that, especially in front of the customer. Now I can just crank up the Accounting Manager and see costs instantly, right there on my Mac.
CANON’S PRINT STUDIO PRO HAS NO BORDER SETTINGS (CORRECTED)
Another new piece of software from Canon that I tried it their Print Studio Pro, which at first glance looks OK, but I noticed straight away that there was no way to enter specific border dimensions. I like to print my images at a specific offset, slightly above center, and to accomplish this in Lightroom or Capture One, I can enter in the dimensions of the borders down to a tenth of a millimeter accuracy.
In Print Studio Pro, I can move the print around the page with my mouse, but that’s it. There’s no way to enter the border dimensions accurately. I may have missed this, but I searched for a while, and couldn’t find anything, so if it’s there, it’s well hidden.