Hi guys,

I have a very interesting situation and would love to gain some insight. I would like to obtain the luminance curve of my TV screen to observe the settings and calibrate them according to the input channel. Would luminance meter work for this purpose or is there any way of getting the S shaped luminance of any television setting? I partly confused about the luminance meter since it would give back only a fixed value for the region on the screen that has been focussed, am I right in here?
What do you guys suggest?