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  2. Digital television adapter - Wikipedia

    en.wikipedia.org/wiki/Digital_television_adapter

    Some countries have also introduced digital television and ended analog over-the-air transmissions. Most new TVs feature a digital tuner which allows reception of digital over-the-air TV without need of an external device such a converter box. If using a TV set without a digital tuner, an external converter box must be purchased and used.

  3. List of video connectors - Wikipedia

    en.wikipedia.org/wiki/List_of_video_connectors

    1 RCA, BNC, TV Aerial Plug, Mini-VGA, DIN 5-pin, [4] SCART 21-pin: Analog: 576 lines tv compatible 625 lines tv compatible Consumer electronics, including VCR and LaserDisc, 1970–1980s home computers like the VIC-20, 1980s–1990s video game consoles, some laptops, some single-board computers like the Raspberry Pi: Used with PAL, NTSC or ...

  4. List of vacuum tubes - Wikipedia

    en.wikipedia.org/wiki/List_of_vacuum_tubes

    Some specify which end of the filament is to be powered by the positive side of the filament power supply (usually a battery). All have glass bodies that measure from 0.285 to 0.400 inches (7.2 to 10.2 millimetres) wide, and from 1.25 to 2.00 inches (32 to 51 millimetres) in overall length. 1C8 – Pentagrid converter, R8

  5. Belling-Lee connector - Wikipedia

    en.wikipedia.org/wiki/Belling-Lee_connector

    Female Belling-Lee connector on a television set. The Belling-Lee connector (also type 9,52, but largely only in the context of its specification, IEC 61169, Part 2: Radio-frequency coaxial connector of type 9,52) [1] is commonly used in Europe, parts of Southeast Asia, and Australia, to connect coaxial cables with each other and with terrestrial VHF/UHF roof antennas, antenna signal ...

  6. Cable converter box - Wikipedia

    en.wikipedia.org/wiki/Cable_Converter_Box

    Pace Micro Technology DC757X HD cable box. A cable converter box or television converter box is an electronic tuning device that transposes/converts channels from a cable television service to an analog RF signal on a single channel, usually VHF channel 3 or 4, or to a different output for digital televisions such as HDMI.

  7. TV aerial plug - Wikipedia

    en.wikipedia.org/wiki/TV_aerial_plug

    Belling-Lee connectors Flex Type F connectors. A TV aerial plug is a connector used to connect coaxial cables with each other and with terrestrial VHF/UHF roof antennas, antenna signal amplifiers, CATV distribution equipment, TV sets and FM / DAB-radio receivers.

  8. RCA connector - Wikipedia

    en.wikipedia.org/wiki/RCA_connector

    One or more sets are often found on TV sets to facilitate connection of camcorders, other portable video sources and video game consoles. [26] Although nearly all connectors, including analog and S/PDIF audio as well as composite and component video, can use identical 75 Ω cables, sales of special-purpose cables for each use have proliferated ...

  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.