When purchasing a LCD screen, we usually pay attention to several parameters, one of which is the response time. So what is the impact of response time? Let's learn more about LCD strip screen manufacturers together:
Response time is one of the important parameters of LCD screens and is also a pursuit of many people. When buying, everyone thinks that the faster the response time, the better. Actually, this is a misunderstanding. Because some manufacturers often use panels to improve response time, in this case, color, perspective, and contrast may inevitably be lost.
Response time refers to the response speed of each pixel to the input signal. The speed at which a pixel changes from dark to bright or from bright to dark, measured in milliseconds (ms).
The acceptable display speed for the human eye is generally 24 frames per second, which is also the origin of the movie playback speed of 24 frames per second. If the display speed is below this standard, the human eye will clearly feel the pause and discomfort in the picture. According to this indicator, the display time of each image needs to be less than 40ms, and displays exceeding 40ms will have obvious "trailing" or "ghosting" phenomena.
30 milliseconds=1/0.030=display 33 frames per second
25 milliseconds=1/0.025=display 40 frames per second
16 milliseconds=1/0.016=display 63 frames per second
12 milliseconds=1/0.012=display 83 frames per second
From the above, we can understand the relationship between response time and frame rate, so the shorter the response time, the better, and the smoother the dynamic screen display.