Why do so many people blind pursuit of high pixel

Users questions: Used by ordinary people with 400 million pixels for high enough you
Experts answer: pixels is meaningless. If the main computer point of view, or only print into 5-inch photo, there are 200-300 million would be sufficient. 4 million pixel photos can be enlarged to 8 inches. The advantages of high resolution photographs can be carried out on Tailoring, taking photos again enlarge a small portion, but also have enough pixels.
  • This information provided by the users.Thanks!