pssssssstttttttt
contrast ratio doesn't mean anything
since there is no industry standard
some manufactures turn up all the settings to their max and then dim the bulb to take their contrast ratio measurements
I would consider the monitor as un-usable when it's turned all the way up/ or all the way down
in this case
LG specify 2ms grey to grey
Samsung didn't specify, could be white to black for all i know
so..... in this specific case.... response time can't be compared either
your best bet when shopping for monitors is to go down to local store to look at them personally
then order online if it's cheaper
contrast ratio doesn't mean anything
since there is no industry standard
some manufactures turn up all the settings to their max and then dim the bulb to take their contrast ratio measurements
I would consider the monitor as un-usable when it's turned all the way up/ or all the way down
in this case
LG specify 2ms grey to grey
Samsung didn't specify, could be white to black for all i know
so..... in this specific case.... response time can't be compared either
your best bet when shopping for monitors is to go down to local store to look at them personally
then order online if it's cheaper