27 inch imac 2013, filling - i7, video card geforce 780 yesterday, by some coincidence, Unscrew brightness on 100%, maybe when watching movies added, perhaps the sun was shining through the window and the brightness increased, well I sat two hours at the computer, the brightness were 100%, saw a speck on the screen and decided to remove it, the screen was noticeably hot in the area to the left of the Apple, as I understand it - there is a power supply. I wanted to ask, is this even normal? Notice someone is in their aimags? And when I lowered the brightness to 60%, the screen is cold, now slightly hot.
Should I be concerned and contact the service or is it the norm?