Can a higher quality DVD player show faults in a HK that lesser ones can't?

[YamiFan]

I'm not too sure what quality Coby DVD players are like since I don't live in the states or Canada. But I do know for sure that Sony DVD players seems to great at playing HK DVDS. And when you said lesser quality DVD player, Sony doesn't seem to be a lesser quality one if you consider other "lesser" quality ones such as Teac, Digitrex and other cheaper brands.