Television programming was first broadcast in black-and-white.. While no longer used much professionally, many consumer camcorders have the ability to record in black-and-white... COL
Trang 1HISTORY OF TV
Trang 4 Television programming was
first broadcast in black-and-white. Some color broadcasts in the USA began in the 1950s
1975. While no longer used much
professionally, many consumer camcorders have the ability to record in black-and-white.
Black&White TV
Trang 5Black&White TV
Trang 6COLOR TV
A German patent in 1904
contained the earliest recorded proposal for a color television system
1961, was a turning point,
persuading consumers to go
out and purchase color
televisions
Trang 8 Passive matrix LCDs first
became common in the 1980s
for various portable computer
roles
Nevertheless, some
experimentation with LCD
televisions took place during this period. In 1988
Trang 9TV OLED
Bernonose and his team in the 1950's. It was later studied and further developed by Martin
Pope who became a headstrong pioneer and
resource person for the subject matter.
Today, OLED has become increasingly present
in various mediums and materials that we use in our everyday lives
Trang 10 A commercial LED-backlit LCD television with the Qualia 005 was manufactured by Sony in 2004
Samsung had already incorporated the LED
backlights into the version (40, 48, 52 and 57-inch) series in 2007 and 2008 respectively
Trang 11TV 3D
Trang 12• In the late-1890's, a British film
pioneer named William Friese-Greene filed a patent for a 3-D movie process
• Subsequently, television stations
started airing 3D serials in 2009 based
on the same technology as 3D movies
Trang 14THANKS FOR YOUR
ATTENTION