Quoted from Lethal_Inc:IMO if they knew some video images were going to be above the memory threshold then they should have put in the higher memory chip in the first place. We paid top money for these displays and it should work for every game as advertised.
It was never advertised to be 100% forwards compatible for every title that would ever be released in the future. If you bought a pre 1.3B display it supported all the advertised games when you bought it.