Broadcasting Final

• invented telephone

worked for marconi, became president of RCA

founded RCA

won Nobel Prize in physics, "invented" wireless telegraphy

founded CBS

first superstation- TBS

invented iconoscope and helped invent electronic TV

invented system of dots and dashes, Morse code

founded FOX

transmitted the first voice over radio

invented image dissector and transmitted the first electronic TV signal

invented spade detector and miracle/audion tube

first image on an electronic TV

invented videotape

invented U-AMtic and then Beta, invented Blu-Ray

federal communications commission

invented both mechanical and electrical color TV

National Broadcasting Company, Americcan Broadcating Company, Columbia Broadcasting System, Radio Corporation of America, Turner Broadcasting System

first commercial radio station

NY first station to air a commercial $50 for 10 minutes

developed by JVC

29.97 frames per second, 525 lines resolution

1920x1080

scanning disc

home box office, first pay cable station

commericials

nation tv systems committee

gathers and focuses light on the ccd

houses electrical equipment

operator sees image camera sees

baselight, mood, establishign relationships

two fields, odd first then evens

one two three...

compression, computer compatability, signal, aspect ratio

anti-aliasing, sampling, quantizing, coding

zoom in focus zoom out

1 : 1/2 : 1

reflected

incident

turn on, tone to unity, main mix to 0 VU, recorder to 0 VU, tone off, leave it alone

pre-recorded and microphones