Archived from groups: comp.periphs.printers (
More info?)
The IP4000 has an extra dye black. This is used when printing photos
and increases contrast as well as eliminates the mixing of colors to
produce rich black; thus reducing the using of the 3 colors. The IP4000
produces somewhat better photos and is worth the extra few dollars.
Larry wrote:
>In article <1110713780.266334.317690@z14g2000cwz.googlegroups.com>,
>dingdongdingding@yahoo.com says...
>
>
>>The sales person told me this.
>>
>>ip3000 uses more ink than ip4000.
>>
>>THe reason is that it has to combine the 3 colours to product black.
>>So for a black colour, all three ink are used. But for ip4000, there
>>is a dedicated black colour.
>>
>>so for black colour, ip3000 uses 2 times more ink than ip4000.
>>
>>sounds logical. any truths ?
>>
>>
>>
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>Actually it depends on what you print.
>
>The 4000 has a dedicated pigmented black cartidge that is used if you are
>printing just monochrome TEXT or TEXT & monochrome graphics, IF and only if
>you set the driver for black only.
>
>Im not sure about the 3000 as I dont have one but I dont think it has that
>dedicated cartridge.
>
>Whether it does or not, it will use the SAME amount of ink, but it may be
>using it from fewer cartridges, making them run out sooner.
>
>In other words, the "salesman" is just that, a salesman with no actual
>knowledge of printers, but a good handle on the bottom line.
>
>I can tell you the 4000 is a great printer, but the ink isnt a "free ride" on
>any ink jet printer. If you put it on the paper, it wont be in the
>cartridges.
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