Negative Positive
Title: Great for 3 years, then began flickering on and off
Review: This monitor was great for 3 years, great size, color, contrast, etc. I am a professional photographer and used it to edit photos. However, the past month, it has been terrible. It flickers on and off after it has been either in sleep mode or off. The flickering lasted for 5 min. at first, but over the past month, the time has increased to 15 - 20 min. After that time, it returns to normal. While flickering, it is difficult to see anything on the monitor. It is extremely frustrating, as a monitor should last longer than 3 years! 5 - 7 years would be more reasonable.
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