en.wikipedia.org/wiki/Test_card

A test card, also known as a test pattern or start-up/closedown test, is a television test signal, typically broadcast at times when the transmitter is active but no program is being broadcast (often at sign-on and sign-off). Used since the earliest TV broadcasts, test cards were originally physical ... 1 Technical details; 2 History; 3 Monoscope; 4 Test patterns for photocopiers ...

www.pinterest.com/john17021984/tv-test-cards

Explore John Ginesi's board "TV Test Cards" on Pinterest. | See more ideas ... TV Test Cards · A Little Bit of History Test Card, Television, History, Tvs, Movies,.

www.pinterest.com/cellaryseed/tv-test-cards

Explore Jonny Mendelsson's board "Tv test cards" on Pinterest. | See more ideas about Test card, Vintage tv and Cards. ... Test card Bbc, Test Card, Television, Memories, Kid Summer, History, · BbcTest .... Retro TV Minimal Art Print Television Test Card Giclee Art Print Nursery Art - pinned by pin4etsy.com. Florfanka.

www.ask.com/youtube?q=Arts+Television+History+Testcards&v=vjKXY6qDGjE
Mar 14, 2007 ... Swedish Television testcard (16:9). See also: http://www.ponnyland.com/harald/ svt_16_9.mpg http://www.ponnyland.com/harald/svt_4_3.mpg ...

www.bbc.co.uk/historyofthebbc/birth-of-tv/test-cards

Test Cards were designed to calibrate the fidelity of an image at both the television camera and receiver ends of the transmission process. Appearing first as a ...

www.radios-tv.co.uk/Pembers/Test-Cards/index.html

Nov 14, 2014 ... Television Test Cards, Tuning Signals, Clocks and Idents Information and pictures. ... specifications and more detailed history are on World TV Standards. ... first-ever electronic test pattern known as the cruciform (or 'art bars' ...

www.theguardian.com/tv-and-radio/shortcuts/2012/apr/22/the-test-card-girl-and-clown

Apr 22, 2012 ... Film · Books · Music · Art & design · TV & radio · Stage · Classical · Games ... In the mid-70s, there were only three TV channels and very few programmes during the day. ... had more screen time – around 70,000 hours – than anyone else in British TV history. ... But it was the testcard music that hooked me.

www.vox.com/2016/8/28/12584992/bbc-test-cards-youtube-guide

Aug 28, 2016 ... For most of television's history, test cards were a staple of TV programming around the world. Even in the US, some local networks used them ...

www.express.co.uk/showbiz/tv-radio/667462/Test-Card-Girl-Carole-Hersee-now

May 5, 2016 ... FOR 30 years, Carole Hersee was on TV for several hours a day, every single day - and remains the most aired face in British television history. ... father and became the centrepiece of test cards that were broadcast overnight ...