I have your ciss and inks for the 1500w and working with the profile you send me all was perfect minus the blacks were always greenish. I am a photographer with much colour calibration experience when i worked on large format printers for a company printing a lot on cheapo materials.
So i couldn't help and bought the X rite Colormunki. And although not a pro gadget I made a new profile, calibrated on top of your profile, always the same greenish instead of black. Was going even to sell the x rite colormunki cause i thought it's too simple, until i noticed that when i make the profile it asks me if i want to improve or make new. So there is the key. Once you make the profile and finish, then again this profile needs to be improved with what exactly you print. I fed 2 different black and white images, recalibrated 2 times with the freshly generated charts from these exact images and voila, the black now is spot on black. No green or whatever hue.
So at the end of the day the profile should be improved with the exact type of images one prints and then it becomes perfect. Obviously black and skin tones are of great importance, so it is a must it seems to refine the initial profiles.
About the A2 printers, i have been looking at prices of paper and it seems it's much cheaper to print on roll, so if one prints much A2 roll is better for a printer i think. Same like owning a 60x40 press for more serious business. i start to miss that 10cm i think lately.
One thing became clear these months, the Epsons are better than the Ricoh in all the ways. If i am to go back i would have bought a more expensive Epson just for the sake of the roll option. Especially with the new materials for sublimation coming out these days.
Also i would like to share one thing more. Being my first 2 months in a retail location in a shopping centre. Its Absolutely Super Important To Cover Tightly With Plastic The Printer. At home- no problem as i live near the sea with much humidity. At the shop 1 day and head was dry . 3 channels bad. Much cleaning, next day the same. I said F%%ck, what bloody happens. Then i thought a bit and decided air conditioners and super dry air. What to do? Formed a tight cover from a bubble wrap nylon and some scotch. Print, then close and cover it right away. No problems from then.
So make air tight your printers and the heads will not dry. Thats it. Especially with the Ciss keeping it semi open. Its enough to cover tightly the front, sides and top, no back. Dont forget that there was no ciss and the waste ink was not going to separate deposit outside, the printer would be maintaining a certain humidity inside, generated from the waste ink at the bottom of it and the closed lids. Hope that will help somebody.


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