aiyo dun go and buy acer lcd lo pls, don't buy anything from acer 

i work at this company where i am the in the purchasing department, so i ordered 20 units of acer lcd last year, i was 20" widescreen forgotten the model already. then all using it after around 6-7 month,almost half got problem - either dead pixels appear or screen flickers out of a sudden, in the end all send back to factory rma. then all change to hp lcd, no problem so far