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Digital BW, The Print

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Message

RE: [Digital BW] Re: 2400 vs 2200 using IJC or QTR

2005-07-23 by Paul Roark

Bob,


> ... the R2400 the neutral toning is done with
> light magenta and light cyan througout the whole range 0-250, 
> and yellow is also used from 5-250. Amounts of toning are variable, 
> but at 210 for example... 72% of the ink was llk,
> 16% lm, 10% lc, and 1% Y. 

> At 250, the llk was 82%, with 9% lm, 7.5% lc, and 1.5% Y. 
> ...

Are the numbers you posted for one of the rips with the 2400 or with the
Advanced B&W mode?

At http://home1.gte.net/res09aij/4800_ABW_5-10_1600scan.jpg I've posted a
scan of a 4800 5% and 10% test strip that was printed with the ABW mode.
The 5%, which I think is 242 on the scale you're using, seems to be mostly
color inks.

The bottom line, of course, is how the prints do in fade testing.  I have
one going now that should show results by the end of August.

Paul
www.PaulRoark.com

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