Dwilley,
You are right that the nozzles are smaller on dye based printers than pigment ink based printers. Dye ink droplets are smaller in size than pigment droplets.
A popular dye based printer is the R1400, and folks do convert this printer to pigment ink cis systems.
Both the R1400 and R280 are dye based printers that come stocked with 6 Claria inks, and have the same size minimum droplet size of 1.5 picoliters, according to the specs. I've linked them for you to check them out. It makes me think the R280 will run any pigment ink the R1400 can. But I would call Epson to confirm if they use the same technology before assuming they do.
From Epson.com:
Here's the R280:
Epson Stylus Photo R280, Specifications - Product Information - Epson America, Inc.
Here's the R1400:
Epson Stylus Photo 1400, Specifications - Product Information - Epson America, Inc.
But when converting any dye printer to pigment ink, there is a hitch, as you already made mention of:
A dye based printer converted to pigment ink, since the nozzles are smaller on the dye printers, can clog when they are not used everyday. Some folks print everyday, so it's not an issue for them.
But some folks don't print print every single day. Some opt to print something everyday, even if there's no job, just to avoid the clog and be able to have the printer of their choice running the ink of their choice. I've heard some say it's a small price to pay to have the set up they like to work with.
Different people use different inks and cis set ups, and it seems to make a difference for them. Some combos seem to be trouble free for folks, while others seem to cause a headache, like the 1280 and magicmix. I've seen a few posts with the same troubles on that combo.
Some folks know they aren't going to print everyday, but want to save money on ink costs (over OEM carts), and want to avoid clogs, often opt for re-fill carts. Still saves a bundle on ink, and convenience of avoiding clogs.
If it was me, and if I really wanted to use the R280 for the print DVD feature, I'd go ahead and contact Epson directly to find out if the guts of the R280 are identical to the R1400, and if they are, any threads on the fourm on the R1400 and cis systems will work for the R280 as well. While the R280 isn't commonly used here, the R1400 is, and will give you alot threads to look at about CIS. Good luck, I know it's not easy to make final picks on equipment. You do what you feel is best for you. Take care, Kelly
