Tips #1: Warm up your monitor at least for 30 minutes before calibration
The reason why you need to warm up your monitor before conducting calibration is that the monitor brightness is not stable when the monitor is just turned on. The change in brightness may not be obvious to the human eye, but it is detectable to measurement devices, such as our calibrators. Hence, if the measurement was done at one level of brightness and validation at another, the result, without a doubt, will not be that successful. You also need to extend the warmup time when the ambient temperature is lower, or, in winter. Let’s conclude: 30 minutes to warm up your monitor in the summer time while 60 minutes or so when it’s colder.