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47 Cards in this Set

  • Front
  • Back
What is the date and what was the disk called that items were put on and as it would come accross it would flash on the screen?
1884, Nipcows disk
What scans objects left to right?
Electron meter
The term that describes the resolution changing as the light changes
Photoconductive
Who wanted tv for america
Zworkyin
who invented a way to scan and image with and electron beam and syncronize frames?
Farnsworth
What year did FCC approve NTSC
1941
What is interlace scanning
Divided in 2 fields. odd and even and as they were scaned they would come together to form a pic.
what year did fcc initilize a freeze? what was this?
1948, Didnt allow new applications until others were delt with
when did tv reach 33% of population?
1952
When did it reach 90% of pop
1952
when did it reach 98.5%
1970
when was the isoloated camera technique created and what was it
1952, 3 camera set up and have motion pic cameras cut film from eash camer exacly and put them together..make copies and sell it.
What were shows on the network that were taken off called...reruns?
Off Network
What were shows called that were for the first time oprah and jepordy
First Run
What is the dif. between cash barter and cash and barter
cash-Pay cash
Barter- Free w. Comercials
C&B- You pay but not much
What year and by who approbed NBC
1954, RCA
When was the first color broadcast
1956
What was the first VTR and when did it come out
1956, Transverse Quadruaplex Ray Dulvey
Les Paul
What channels consumed the VHF? UHF?
2-13
14-83
What is the all channel receiver act and when was it passed
1962, all recievers in countrry had to have vhf and uhf channels
What is CATV
Community antena television..run through calbles through television
what was the first telo. satelite
Telestar..use a dish and have satelite stay settle dish will never lose signal.
HBO stands for and was bought by who when
home Box Office Tome inc. in 1972
what is a premium satelite
you specifically have to pay for it
What is cable satelite network
mtv, a&e, History channel...advertising supported
What are superstations
Indemendent tv station WTBS
what was the first consumer VCR
Betamax
What was sony VS. Disney
Sued sony because betamax let people record coyright disney materials...any signal that came in your house you have legal rights to it.
What is the grand alliance
all 4 comp. come togethr
what is 480 i
480 p
720 p
1080 i
interlace (standard)
Progressive (Looks better)

Highest resolution
What year and by who approbed NBC
1954, RCA
When was the first color broadcast
1956
What was the first VTR and when did it come out
1956, Transverse Quadruaplex Ray Dulvey
Les Paul
What channels consumed the VHF? UHF?
2-13
14-83
What is the all channel receiver act and when was it passed
1962, all recievers in countrry had to have vhf and uhf channels
What is CATV
Community antena television..run through calbles through television
what was the first telo. satelite
Telestar..use a dish and have satelite stay settle dish will never lose signal.
HBO stands for and was bought by who when
home Box Office Tome inc. in 1972
what is a premium satelite
you specifically have to pay for it
What is cable satelite network
mtv, a&e, History channel...advertising supported
What are superstations
Indemendent tv station WTBS
what was the first consumer VCR
Betamax
What was sony VS. Disney
Sued sony because betamax let people record coyright disney materials...any signal that came in your house you have legal rights to it.
What is the grand alliance
all 4 comp. come togethr
what is 480 i
480 p
720 p
1080 i
interlace (standard)
Progressive (Looks better)

Highest resolution
describe NTSC
annalog, 483-525, 333 Max, 4:3, Stereo
Describe ATSC
Digital, 1080-1125, 1920 Max, 16:9, 20 bit