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  2. Color television - Wikipedia

    en.wikipedia.org/wiki/Color_television

    The invention of color television standards was an important part of the history and technology of television. Transmission of color images using mechanical scanners had been conceived as early as the 1880s. A demonstration of mechanically scanned color television was given by John Logie Baird in 1928, but its limitations were apparent even ...

  3. Introduction of color television in countries by decade. This is a list of when the first color television broadcasts were transmitted to the general public. Non-public field tests, closed-circuit demonstrations and broadcasts available from other countries are not included, while including dates when the last black-and-white stations in the country switched to color or shutdown all black-and ...

  4. CIE 1931 color space - Wikipedia

    en.wikipedia.org/wiki/CIE_1931_color_space

    This diagram displays the maximally saturated bright colors that can be produced by a computer monitor or television set. The CIE 1931 color space chromaticity diagram rendered in terms of the colors of lower saturation and value than those displayed in the diagram above that can be produced by pigments, such as those used in printing.

  5. Standard illuminant - Wikipedia

    en.wikipedia.org/wiki/Standard_illuminant

    The same discrepancy applies to all illuminants in the D series—D 50, D 55, D 65, D 75 —and can be "rectified" by multiplying the nominal color temperature by ; for example … = for D 65. To determine the D-series SPD (S D ) that corresponds to those coordinates, the coefficients M 1 and M 2 of the characteristic vectors S 1 and S 2 are ...

  6. List of first generation home video game consoles - Wikipedia

    en.wikipedia.org/wiki/List_of_first_generation...

    Electronic Color TV Game Q-376 QuadTronics 1977 United States of America: Pong console 4 Electronic Color TV Game Q-476 QuadTronics 1977 United States of America: Pong console 4 9010 Video Game R10 1977 Germany: Pong console, black or gray case. Games: tennis, hockey, squash, hand ball AY-3-8500: 4 old-computers.com ID: 9012 Color TV sports R10 ...

  7. Colorburst - Wikipedia

    en.wikipedia.org/wiki/Colorburst

    Colorburst is an analog and composite video signal generated by a video-signal generator used to keep the chrominance subcarrier synchronized in a color television signal. By synchronizing an oscillator with the colorburst at the back porch (beginning) of each scan line , a television receiver is able to restore the suppressed carrier of the ...

  8. Triniscope - Wikipedia

    en.wikipedia.org/wiki/Triniscope

    The Triniscope was an early color television system developed by RCA.It used three separate video tubes with colored phosphors producing the primary colors, combining the images through dichroic mirrors onto a screen for viewing.

  9. YIQ - Wikipedia

    en.wikipedia.org/wiki/YIQ

    YIQ is the color space used by the analog NTSC color TV system. I stands for in-phase, while Q stands for quadrature, referring to the components used in quadrature amplitude modulation. Other TV systems used different color spaces, such as YUV for PAL or YDbDr for SECAM. Later digital standards use the YCbCr color space.

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