Summary: Purchased this LG model in February as a gift. Within one week we were having issues with the monitor. When waking the computer up from sleep mode only half of the monitor would wake up - we'd lose the right half of the monitor and only a reboot of the computer would rectify the situation. After experiencing the same problem a number of times we finally contacted LG. We had the monitor for only 5wks. They recommended we send the monitor to them for evaluation and repair.