Hi ppl, I am working in canon (in europe) and i am going to make a new campaign for its projectors. I didnt know anything about projectors but in 1 or 2 days, i learned alot of things and still learning. My problem is now contrast. As i know contrast is the ratio between the brightest and darkest point of the image. I want to know why contrast is so important for? Most models of different brands keep their contrast ratio around 2000:1 and this min 1000:1 but canon is starting from 300:1 and max is 1000:1. I want to know the reason of this if anyone knows.