I'm asking for your thoughts and wisdom yet again I'm afraid.
A few nights ago I went to watch my copy of the excellent remastered Fargo blu-ray and to my horror as soon as the film started I spotted a horrible light green tinge affecting the centre portion of the screen with the left and right side looking more natural albeit with a very slight red tinge which wasn't as noticeable as the centre portion. At first I thought it was the disc so I changed to another snow heavy disc (The Empire Strikes Back) and it was still present.
Over the last few days I've noticed it during everyday viewing through my TiVo box too so it's not a blu-ray issue, it is most noticeable during white, grey and light blue colours and very noticeable with any content from any source when the picture displays any of the those colours across the screen. For example snow heavy scenes such as in Fargo, shots of blue skies etc.
What's going on here? Bearing in mind the screen was professionally calibrated I'm of the opinion that it can't be a settings issue so I'm concerned I may have some sort of fault with the screen, can anyone offer an opinion as to what might be wrong please? Thankfully I purchased from John Lewis so I'm under warranty but before I contact them I though I might ask you lovely people for an opinion so any help would be much appreciated, thank you.