Looks like you enabled 3d Vision in your Nvidia/ATI drivers. If that is indeed not the case then there seems to be something out of sync between the GFX card and the LCD. In the old days there was a sync control in addition to the refreshrate built into projectors or displays which was used to moderate effects like ghosting so it may be a driver issue.
[MB:Asus Rampage Gene IV]/[CPU:I7 3930K C2]/[RAM:4xGskill TridentX F3-2400C10-8GTX 9-9-9-24@1600MHz]/[GFX:POV TGT GTX 670]/[CASE:Siverstone FT03]/[WC:NexXxos ST30, NexXxoS UT60,HeatKiller 3.0, laing d5]/[FANS: 5x120mm]