Regarding reliability testing, we are aware about the following elements in your offer, that we discussed in the start- part of the certification involves reliability testing. Never the less, the requested test for screen heat emission with the 240mA source (please confirm my understanding, also confirm actual value is it ~850nit more or less?) at 20deg. room temperature is keeping the delta of 5 deg? Will the screen have around 25-26deg? This test is not requiring any lab or special environment- you just need to put the monitor in a AC chilled room at 20 deg, leave it to stabilize for 20-30 min, and get the temperature of the screen ( on the front).