Arthur Entlich said:
If the other technologies were so effective, why are so many
professional and commercial inkjet output companies using Epson
printers? The head designs are not very different between those
machines and those in their consumer products.
Why did IBM at one point dominate the PC market?
Epson made good choices and started the usable photo printer
market way back when with the first Epson Color Stylus (which
I bought and still have in the garage, still working last time
tried). They have good engineering and great marketting to press
their technology advantages into something people want.
They have expanded use of their technology into the commerical
printer market. They undoubtedly have a large patent portfolio
in the way they make their machines, particularly in their head
technology.
They have had a large lead. Only they're now, as you pointed out,
getting serious competition from Canon (I just got a Canon i9900,
replacing a dye-sub I've been using for a long time). It will
take time, but they've now got competition for home printers. I
don't know if Canon is attacking them with commercial printing
products (yet). Canon is a large enough company to be able to
finance a serious attack and has some advantages that epson
doesn't (big in the cameras that "feed" the printers with
images).
So why is epson's heads so successful? They "perfected" them sooner
than did the competition and aggressively made products to
leverage it -- and doing so with little serious competition in photo
inkjet markets (although plenty in business letter sort of markets from HP).
Mike
P.S. - As to the reliability of Canon iXXXX print heads, I don't know
either, but one thing I do know is that the head in my Canon
i9900 is trivial to be user replaced. In fact, the printer
comes with the print-head in a bag and the user has to install
it the first time (which is fairly trivial). Only non-trivial
part is paying for a new head (if needed).
