Of course samsung are going to get all defensive about it haha.
Maybe you should read this one - from the same site. Make sure you look at the example photos.
for instance:
Also, I found out that regular OLED screens only have capacity to show 65k colors. That means HTC evo 4g etc. Iphone 4 shows 16 million. Super AMOLED like samsung galaxy S can do 16m but only has half the resolution. IPS tech comes from apple cinema displays, and has better color accuracy than OLED. OLED blows color channels - is over saturated etc - especially in reds/oranges, but will also give blacker blacks because of no need for backlight.