Actually, I bought Philps 245P2EB69 and 241P3LYEB69
241P3LYEB39 uses LED, viewing angle is 170 (H)/160 (V)
however, I sit in front of the monitor (about 1.5 feets at eye level distance), the colour of left hand side and right hand side changed (white to light yellow). It was crazy. I repeated I had not move my head and my body.
In addition, when I just moving my neck to higher level, or sketched my body, then, the white colour changed to light blue. That means, the vertical viewing angle shall much less than 160 if to keep the colour unchange.
On the other hand, the green colour trends to yellow when I tested by Eizo-test9 software. Also, it shows yellow colour ( it should be white) when I test the brightness and contrast.
245P2EB9 uses LED. viewing angle is 178 (H)/178 (V)
The performance of viewing angle is much better than 241P. There is no change of colour when I watch the monitor 's left hand side and right hand side.
When I stand on the left hand side and right hand side (near the edge of the monitor), the change of colour is minor. I don't know how can Philip did it. In fact, it is a TN panel as it outputs waterwave pattern when I touch/press the screen.
When I load Eizo-test9 software, everything remains normal except it produced a
brown colour (it shoulde be balck) when I test the brightness and contrast.
In my opinon, it is not worth to buy 241P.
If 245P is cheap enough, I will consider that model.