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本帖最后由 guanqq_64 于 2013-3-11 22:27 编辑
Unfortunately if we evaluate the Response Time Compensation (RTC) overshoot then the results are not as pleasing. There is some significant overshoot evident with transitions from dark to light shades, particularly when changing to white (255). We had already noted that the response time for these transitions was very low and it seems that the overdrive impulse is being applied very aggressively here. While it may be speeding up the pixel transitions it is causing a large degree of overshoot. For the changes to 200 and 255 the average RTC overshoot was a high 23.8% which was not very good at all. In practice this results in an obvious trailing image on certain transitions which could prove distracting. Transitions from light to dark are not affected as much but there are still some errors with the transitions which are close together (e.g. 255 - 200 and 200 - 150). We can conclude that the response times of the U2713H are pretty good, but the RTC overshoot may prove problematic to some users.
不幸的是，如果我们评估的响应时间补偿（RTC）超调量的结果是不讨人喜欢的。有一些显着的超调明显的转变从暗到亮的色调，特别是当变白（255）。我们已经注意到，这些转换的响应时间是非常低的，似乎超速脉冲被施加非常积极地在这里。虽然它可能是加快像素转换是造成很大程度的过冲。为200和255的平均RTC超调高23.8%，是不是很好的改变。在实践中，这一结果在一个明显的拖尾图像在一定的转换可能会分心。从亮到暗的过渡是不影响很大，但仍有近过渡的一些错误（例如，255 - 200和200 - 150）。我们可以得出这样的结论u2713h响应时间是不错，但RTC的过度可能有些用户的问题。
http://www.tftcentral.co.uk/reviews/dell_u2713h.htm
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发表于 2013-3-11 21:16