Ive used an AOC 17", an AOC 22" wide screen plain, and now working with an AOC 22" widescreen multimedia…
They are great monitors, no major issues… the only problem i have seen is that in sm pieces the build quality is a bit poor… otherwise if you can check the piece before buying.. they are quite good
I have been using aoc 24" lcd for a month or so. Build quality is excellent and great value for money display. Got this one for 19k.
As for aftersale service, Haven’t faces any issue till date with this monitor. But know from my friends experience that their aftersale service excellent. He had some problem with the DVI cable, so called the customer care in the evening. The cable was replaced the next morning, free of cost. Anyways, his 19" WS is still within warranty.