First I've found a great korean review site:
I hope that prad don't be angry for this...
They have demolished the L1910P monitor to look at panel manufacturer:
made in japan
Fujitsu Display Tech...
FLC48SXC8V
More interesting they confirm new L1920P and L1930P LG models with different panel.
As already supposed in the forum... they say maybe that LG use the MVA panel only temporarily because new models will have proprietary LG.Philips panel.
I remember babelfish now can traslate korean to english.