Quote Originally Posted by ricktas View Post
If you find that the left hand few all look the same (black), or the right hand ones are all white, and you cannot see any graduation between them, your monitor needs calibrating. The optimal way is with a hardware colorimeter calibration device, like a Spyder. If you do not have access to one, the best method I have found is here
Line look OK and distinct on an iPad. I doubt I can do any calibration on of anyway.