Quality of experience » History » Version 9
NIESS, Marielle, 03/23/2015 07:18 PM
| 1 | 1 | NIESS, Marielle | h1. Quality of experience |
|---|---|---|---|
| 2 | 8 | NIESS, Marielle | |
| 3 | 8 | NIESS, Marielle | Firstly, the human has limitation of its physical capacity with the eyes and the ears, we cannot ear and see everything therefore we are not able to see/ears the imperfection introduces by the channel of communication. |
| 4 | 8 | NIESS, Marielle | Secondly, with the improvement of movies qualities, we are more and more reluctant to watch a movie in bad quality (480/576p) while 10 years before that was the the movie's quality. |
| 5 | 8 | NIESS, Marielle | |
| 6 | 8 | NIESS, Marielle | |_=. Support (name) |_=. Year of Launch |_=. Resolution in pixels | |
| 7 | 8 | NIESS, Marielle | |=.VHS |=.1970 |=. 355x288p | |
| 8 | 9 | NIESS, Marielle | |=.DVD |=.1995 |=. 720x576p | |
| 9 | 9 | NIESS, Marielle | |=.Blu-Ray |=.2004 |=. 1920x1080p | |
| 10 | 9 | NIESS, Marielle | |=.4K |=.about 2014 |=. 3840x2160p | |
| 11 | 8 | NIESS, Marielle | |
| 12 | 8 | NIESS, Marielle | Therefore the table shows us that during the previous years the quality of a movie increase more and more because the quality of a movie available in the theaters increases too. |