Broadcast
Terms
undefined, object
copy deck
- 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 - describe NTSC
- annalog, 483-525, 333 Max, 4:3, Stereo
- Describe ATSC
- Digital, 1080-1125, 1920 Max, 16:9, 20 bit