Re: Display Calibration - Student - Many questions.

I am not interested in arguing with anyone.
It simply drives me mad to ask a question specifying certain circumstances or environment, and have answers from people who simply do not agree with those environments.

It's like:
-"If it rains, should I use an umbrella or a raincoat?"
-"I have a car."
-"OK, but.. in case it rains.. which is better?"
-"No rain please, I hate it. Use a car. A lightning can strike you.".

I've seen too many professional people here, and I understand that someone who became very professional would not accept certain error margins. But if you think like that, please don't try to answer my question from your point of view.
I will only answer other replies that intend to follow my questions, and not to go against them.

Thanks everyone,
Rodrigo Silvestri.