The evolution of home screens until today

1843-2006

1843Morse sent the first telegraphic message

Caselli sent the first picture by wire from Amiens to Paris.1894

Nipkow has invented the very first electrometrical television scanning system.

1906

1862

First mechanical television

1907Rosing electronic TV

Karl Braun ‘s oscilloscope:First screen ever made

1926John Baird made a first black and white television tape

1941John Logie Baird demonstrates a 600 line HDTV color system for television

1951Color television introduced in the U.S.

1981NHK demonstrate HDTV

with 1,125 lines of resolution.

1987Japanese demonstrate

Analog HDTV

1990Digital HD system

2006Television signals are both analog and digital

format

http://screeningblog.wordpress.com - Nicolas Perez Munoz