It's not every day that we encounter a television that has better picture quality than the more expensive version, but the LM7600 produced better image quality than the flagship LM9600 we reviewed earlier this year. Unfortunately we don't have the 9600 on hand anymore for a direct comparison, but judging from our comparisons with other TVs we do still have, and our measurements, the LM7600 is definitely superior.
This TV's relatively deep black levels are its main strength (twice as dark as the LM9600's). Its main weakness is imperfect screen uniformity, including some of the most noticeable hot spots I can remember seeing. I was also hampered by imperfect picture controls, so color accuracy suffered. Overall the LM7600 is not quite the match of the Vizio M550KD or especially the Sony HX850, but it keeps up with the Sharp LC-LE640U and outperforms most of the other LED TVs we've tested this year, earning 7 out of 10 in this category.
September 14, 2012 1:30 PM PDT
Photo by: Sarah Tew/CNET
| Caption by: David Katzmaier
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