Digital BW, The Print

Maybe someone ought to show the outback group the Epson MSDS that says
"proprietary dyes and pigments" more than carbon.  They might also like to
see the scan of the 4800 highlights -- lots of color dots.

The K3 fade tests will be better and probably not be affected by the
highlights due to the test protocol.

I will have some information about the highlights from my tests, but they
carry no weight relative to Mr. W's.

"Follow the money."

Paul
www.PaulRoark.com 


> -----Original Message-----
> From: DigitalBlackandWhiteThePrint@yahoogroups.com
> [mailto:DigitalBlackandWhiteThePrint@yahoogroups.com] On Behalf Of Ukko
> Heikkinen
> Sent: Friday, July 08, 2005 2:06 AM
> To: DigitalBlackandWhiteThePrint@yahoogroups.com
> Subject: [Digital BW] Epson 4800 AND 2400
> 
> Hello everybody
> 
> Just in case you have not noticed:
> 
> http://www.outbackphoto.com/printinginsights/pi037/Epson_R4800.html
> 
> Ditto
> 
> "Tests to date indicate that with color images. UltraChrome and
> UltraChrome K3 inks have similar permanence characteristics. However, with
> black and white prints, the display permanence ratings with UltraChrome K3
> inks are significantly improved because the three-level, highly stable
> CARBON PIGMENT BASED  black inks in teh UltraChrome K3 inkset are used
> over the entire tonal scale and largely replace the less stable cyan,
> magenta, and yellow color inksin B&W prints whne they are made with the
> "Advance Black and Whitte Print Mode." (Capital letters by yours truly.)
> 
> http://www.wilhelm-research.com/epson/R2400.html
> 
> (Posted June 30)
> 
> Ukko Heikkinen
> 
> 
> 
> [Non-text portions of this message have been removed]
> 
> 
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