What does Response Time 2 ms (Gray to gray) mean in specs? Got a new ASUS VG278H monitor and was curios what that spec actually meant?
Response time is the amount of time a pixel in an LCD monitor takes to go from one value to another and back again. It is measured in milliseconds (ms). Lower numbers mean faster transitions and therefore fewer visible image artifacts.
For an LCD display, typical response times are 8 to 16 ms for black-white-black, or 2 to 6ms for grey-to-grey.