Summary: I bought this over a year ago. I have been an avid fan of viewsonic monitors since all my older ones have worked very well. I bought this gaming monitor after I had purchased the Nvidia 3D Glasses. The screen splits into 4 sections when I change the refresh rate to 120. I contacted Nvidia and Viewsonic about the issue and they both agreed it was an issue for Viewsonic to resolve.
Summary: There are a lot of bad technical services around the world and after all those you have Viewsonic technical service. The monitor arrived damaged. Completely dead. I sent it to the Viewsonic technical service. They kept it for a month WITHOUT any kind of revision. Motive: they didn't have a pc with a video DVI output, yes, on 21th century, they couldn't even test the monitor.