The choice of a flat-faced screen must above all be done according to your uses. Where will the television set be placed? Which will be the size of the part? Or do you wish to use the television set to view photographs or to connect a game console to it? Or finally simply to look at the televised chains or to organize a meeting cinema?
Which will be thus the criteria of your choice and function of the answer, which size screen to choose? The organization of the part determines the place of the spectators and thus the distance compared to the image. Generally, it is necessary to have between 2,5 to 3 times the diagonal of the screen to determine the retreat with an aim of profiting from a good quality of posting and of not tiring the sight.
But which technology to choose? LCD or Plasma? Technology LCD: For an everyday usage as looking at the television news, of the traditional variety programmes, the reports or the emissions for children, the LCD is the most suitable screen. You can also without problem connect a computer or connect a game console to it. In ambient light, the LCD offers a better quality of image. Technology Plasma: If you wish to use your screen for meetings cinema, the Plasma screen is more advantageous. The quality of image will be better if you remain in relative a half-light or better in the complete darkness. Concerning the lifespan, it is identical for the screens LCD and Plasma.
Screen LCD or Plasma and the High definition. The definition of an image is expressed in pixels or lines whose assembly makes it possible to post the video image. According to the format, 720 lines for standard “HD Ready” or 1080 lines for “Full HD”, the high definition offers 2 to 5 times more details than before. The more important the number of pixels is, the more visual information are rich, thus guaranteeing a better quality and fluidity of image.
The flat-faced screens LCD or Plasma with integrated hard disk. Certain manufacturers integrate a hard disk in the television sets into flat-faced screen without increasing the thickness of the screen. This hard disk makes it possible to record in numerical quality a great number of hours of programs.
LCD or Plasma, with you to choose the screen adapted to your needs and your desires!
An electrical Engineer. My website- Engineering
