Thank you! Yes, I know about the 'TIF-preference'. Sorry for the delay. Yesterday I drafted a long reply. In between I did some tests, but could not finish as I had to go out for the rest of the day. What I wanted to explain yesterday (but which by now is to some extend solved) was/is the reason why I usually try to use Acrobat. Basically Acrobat is using the scanning software of my printer (Epson). Windows is set to the colour space set by my monitor (HP Dreamcolour) sRGB Acrobat is set to the same, of course. That's done yesterday, while I was writing this post. Before that no colour space was defined and I did not realize that. I think some 'Generic PnP monitor' was taken, I don't remember exactly, but not the monitor I was using. That resulted in some blueish colours. I can scan documents using the native scanner software. In case of documents containing colours (logos, coloured fonts, whatever) the scans are a little blueish. White is not white, but blueish. This is particularly striking in cases of unfolded documents, i.e. documents that were folded initially, because they had to fit an envelop, or pocket, but unfolded whilst scanning. The 'folded edges' are much more distinct and are somewhat blueish. Regretfully the scanner software does not offer any settings to improve this. When scanning using Acrobat - which in fact is using the native scanner software - this is hardly (or not) visible. White is simply white I have no explanation as to why Acrobat is able to produce a better scan quality. (In the scanning software of my previous Epson printer, there was a setting to overcome this (bluish , but regretfully I could not discover such settings in the current software). When searching on "epson scan blue tint" it seems to be a regular problem, though most posts refer to scanning negatives. Hence my preference to use Acrobat, it comes much closer to white. I believe the native scan software should produce correct scans, i.e. I hesitate to pay for 3rd party software All above aside, blue tint seems, more or less, seems to be a more common problem. Taking photos with my smartphone, with all in default settings, they have a blue tint and should be corrected afterwards. Same goes with my Sony DSC RX100 camera. Later versions of this camera had more, as they say, 'Canon-like' colours, i.e. warmer. -- As said, the matter is, to a large extend solved. Below after setting the sRGB colour profile, the differences are minor. Also, I don't know whether this has something to do with it, but the problem that I initially had, I could not reproduce it anymore. -- again later when I go into Start > Control Panel > Hardware and Sound > Devices and Printers select my printer, then r-click "Printer Properties", select tab Colour Management and click on that button then select tab "Advanced" - under Device Profile it says System default (sRGB IEC61966-2.1 I wonder, should I not select the monitor profile there, showing up in the dropdown list. So, in that case, ALL is set to this HP Z27x Dreamcolor ICC ?
... View more