Samsung is all about gaining business. These tablet are not make to compete in the actual marketplace in terms of display, RAM, camera or processor. Instead, these tablets are destined to hit middle, and low class that cannot afford to buy a 500, 600 o USD$700.00.
Samsung might give up high-end tablet market. Similarly, all android tablets are low-end at this time except the up coming Sony, but its display might be as poor as the Experia z with disappointed contrast.
they are disappointing especially becase it came from a manufacturer like samsung.
TFT LCD is really lackling contrast which is something unexpected from the AMOLED screen maker...
Sony fan here, I have to say those ace series are very reasonable phone for its price. Or could much more worth the value for your money. Go ace.