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<br />For wired controllers, this lag is negligible. For wireless controllers, opinions vary as to the effect of this lag. Some people claim to notice extra lag when using a wireless controller, while other people claim that the 4-8 milliseconds of lag is negligible.<ref>http://www.lockergnome.com/uncategorized/2011/08/26/wireless-controller-latency-is-it-a-problem/</ref>

This is the lag caused by the television (which is also called "input lag" by the first definition above). Image processing (such as upscaling, 100&nbsp;Hz, motion smoothing, edge smoothing) takes time and therefore adds some degree of input lag. It is generally considered that input lag of a television below {{nowrap|30 ms}} is not noticeable,<ref>http://www.bit-tech.net/hardware/monitors/2009/02/06/the-dark-side-of-overdrive/4</ref> discussions on gaming forums tend to agree with this value. Once the frame has been processed, the final step is the [[pixel response time]] for the pixel to display the correct colour for the new frame.