Firstly, 'to him, his own'
Secondly, can't make a video as I'm away from home and wont be back till two-ish months.
The Dell is miles ahead of Samsung SA. Samsung SA is none but shit, to be fair with it. In the price you pay for it, and for what it's worth, the Dell is cheaper, whilst being much better. Better colours, better contrast ratio, better image quality, better overall performance.
The Samsung SA display had weird blues that made them look faded purple. No, it's not only with the one I have but also the one which my friend bought some two weeks later, despite my emphasis on getting a Dell instead. The Dell ST is an overall much better and cheaper (8000 cheaper than the Samsung when I bought it) too. I feel like slapping myself 8000 times for not buying two Dell's instead and saving the extra money.
However, the best display would be undoubtedly a Samsung BX series display. Absolute beauty. I'd get a 22" Samsung BX in more price than a 23.5'' Samsung SA.