Originally posted by grhazelton Frustration mounts!
That sounds familiar... I was looking for a good B&W inkjet solution and I had to learn a lot in the process. The main thing is that you can not, and I repeat can NOT get good B&W results if you are printing in color - that is - using color inks to simulate shades of gray. No matter how hard I tried it was practically impossible to get rid of total or partial hue and metamerism.
Long story short, I have learned that it is a must to have grayscale inks for good B&W output. Period.
I have found the solution in HP Vivera 100 Photo Gray ink cartridges and ILFORD Classic papers. Note that HP 100 cartridges are with dye-based inks, however, according to Wilhelm Research print permanence on HP Premium Photo paper is 100+ years. ILFORD Classic series is of equivalent quality and I would expect ~100 years without noticeable fading with ILFORD as well.
I am not familiar with R1800, but according to the website there are no inks for grayscale printing (Epson calls them K, LK, LLK). So you can not get good B&W results with it. Consider Epson R2400 or HP B9180 (or similar but cheaper B8850) if you want larger format and pigment inks. Epson UltraChrome K3 inks are good but HP Vivera 38 series for B9180/B8850 offer some insane print permanence ratings of >250 years on quality papers under glass and >100 years displayed without glass, album storage >300 years. (Note that accelerated print permanence ratings estimate after how many years print will show visible difference compared to a reference print. We are talking about a shade of gray difference here! It does NOT mean that print will fade away in X years. With print permanence of 200 years it would probably translate to >1000 years for a print to appear obviously altered by aging.)
See more at:
WIR HP Photosmart Pro B9180 WIR Epson R2400