A Brief History of Film, Television, and Audio Formats
The timeline below helps to illustrate the constantly evolving list of media formats as
well as developmental peaks and valleys.
Format
Typical data rate
OfflineRT (using Photo JPEG)
Varies from 300–500 KB/sec.
25:1 compressed M-JPEG
1 MB/sec.
DV-25
3.6 MB/sec.
DVCPRO 50
7.2 MB/sec.
2:1 compressed M-JPEG
12 MB/sec.
Uncompressed SD video
24 MB/sec.
Uncompressed 8-bit 1080i
29.97 fps HD video
121.5 MB/sec.
Uncompressed 10-bit 1080i
29.97 fps HD video
182.3 MB/sec.
Year
Event
1826
First photograph is taken.
1877
Thomas Edison makes the first sound recording of “Mary Had a
Little Lamb.”
1879
Thomas Edison invents commercially viable incandescent
light bulbs.
1888
Heinrich Hertz shows that electricity can travel through space and
that radio waves are physically identical to light.
1889
35 mm film is invented by splitting Eastman Kodak 70 mm in half
(1.33 aspect ratio).
1895
Marconi develops radio transmitter and receiver.
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Part V
Appendixes
1895
Lumière brothers demonstrate combination camera/projector (16 fps).
1918
First color motion picture appears.
1920
Commercial radio broadcasts begin.
1923
16 mm film is introduced.
1927
First major motion picture with sound is released (1.37 aspect ratio),
ending the silent movie era.
1932
BBC begins official monochrome, 30-line video broadcast.
1934
RCA experiments with 343-line, 30 fps television format, removing
flicker by introducing interlacing.
1936
BBC begins broadcasting a high definition, monochrome, 405-line,
25 fps interlaced signal tied to European 50 Hz electrical frequency.
1939
NBC begins regularly scheduled broadcasts of electronic television,
441 lines and 30 fps.
1941
National Television Systems Committee (NTSC) standardizes U.S.
commercial television format, 525 lines, 30 fps tied to U.S. 60 Hz
electrical frequency.
1945
FCC allocates 13 channels for television broadcasting and moves
existing radio channels to 88–108 MHz.
1946
ENIAC, the first electronic computer, using 18,000 vacuum tubes,
is unveiled.
1948
Long-playing (LP) phonograph records are introduced.
1948
Hollywood switches to nonflammable film.
1948
Ampex introduces its first professional audio tape recorder.
1948
The transistor is invented.
1951
The first commercially available computer, UNIVAC I, goes on sale.
1952
The FCC provides UHF channels 14 through 83.
1953
Second NTSC adopts RCA color TV standard, 525 lines,
29.97 fps, interlaced.
1953
First CinemaScope, anamorphic film is released with 2.66 aspect
ratio (1.33 x 2).
1955
Stereo tape recording is introduced by EMI Stereosonic Tapes.
1956
Ampex introduces its first video recorder using 2-inch reel-to-reel tape.
1961
Stereo radio broadcasts begin.
1963
Philips introduces audio cassette tapes.
1967
BBC TWO becomes the first British color broadcast network, using
the PAL system, 625 lines, 25 fps interlaced.
1967
France introduces SECAM, 625 lines, 25 fps, interlaced.
1967
The Society of Motion Picture and Television Engineers (SMPTE)
standardizes timecode.
Year
Event
Appendix A
Video Formats
403
V
1968
The computer mouse is invented.
1970
3/4-inch U-Matic video format is introduced.
1970
Computer floppy disk is introduced.
1971
First permanent IMAX film system is installed.
1972
FCC establishes rules for cable TV.
1972
The first computer editing system, the CMX-300, is introduced.
1975
JVC introduces the Video Home System (VHS).
1977
First preassembled personal computer, the Apple II, is introduced.
1982
Sony, Fujitsu, and Philips introduce audio compact discs (CDs).
1984
Apple introduces the Macintosh computer.
1986
Betacam SP is introduced.
1987
The first commercial digital videotape format, D-1, is introduced.
1990
General Instrument proposes an all-digital HDTV system in the U.S.
1991
Japan adopts Hi-Vision/MUSE as the national HDTV standard,
16:9 aspect ratio,1,125 scanning lines, 30 fps, interlaced.
1991
QuickTime 1.0 is introduced, including the Apple Video codec and
Animation codec.
1993
Digital Betacam is introduced.
1996
DV format is introduced.
1997
DVD format is introduced.
1997
Advanced Television Systems Committee (ATSC) digital television
standards are adopted by FCC, including 18 formats, 6 of which
are HDTV.
1999
Final Cut Pro 1.0 is introduced.
2000
DVCPRO HD equipment begins shipping.
2000
First IMX VTRs begin shipping.
2003
First HDV camcorder is introduced.
2005
QuickTime 7 is released, including support for H.264.
2006
XDCAM HD format introduced.
Year
Event
405
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