At the same time, a small but very bright room may need a projector with a powerful light beam. With the luminous flux is directly related to the brightness screen image (it is directly proportional to light flux), so many manufacturers in the specifications of multimedia projectors prefer to use the term brightness as a more intuitive most consumers, although this is not entirely accurate in terms of physics. Actress and filmmaker addresses the importance of the matter here. Resolution projectors predecessors multimedia projectors were projectors to show computer images, it is not surprising that the most important characteristic of the projector is native resolution – the actual number of points of the matrix, forming an image, normally provided by horizontal and vertical. These dots are called pixels – 'elements Pictures' reduction of pisture element. Resolution of the projector is focused on computer video standards: Most modern projectors have a resolution of class svga (800 x 600 pixels) or xga (1024 x 768 pixels). Projectors are available with higher resolution – Class sxga (1280 x 1024) and even a uxga (1600 x 1200). The higher the resolution of the projector, the more detailed images it can display. Every modern projector has the function of digital interpolation (compression or tension) of the image and is able to work with a resolution of one or two notches above and below the baseline, but the image quality will be better if the native resolution projector is aligned with the resolution of the computer showing the image. When you select a projector often deal with the question: 'What resolution is required when the projector will be used only for demonstration videos?'.
Archives
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- June 2019
- May 2019
- April 2019
- May 2018
- October 2017
- April 2017
- March 2017
- February 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- August 2015
- February 2015
- January 2015
- December 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- January 2013
- May 2012
Categories
Pages
Tags
art
art and science
beauty
beauty & wellness
books & magazines
business & economy
career
death
education
education & career
family
fashion & jewellery
financial
garden & home factory
Government
hardware & software
health
history
home and family
informatics
insurance & pension
internet & multimedia
it
lifestyle
literature
medicine
medicine & surgery
money
news
news & press lyrics
noticias-actualidad
philosophy
products and services
Property
psychology
religion
society
the news
the present time
tips
today
trade
travel
vacation & tourism
vocational