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2. Large-screen television technology - Wikipedia

   en.wikipedia.org/wiki/Large-screen_television...

   The diagonal screen size of a CRT television is limited to about 100 cm (40 in) because of size requirements of the cathode-ray tube, which fires three beams of electrons onto the screen to create a viewable image. A large-screen TV requires a longer tube, making a large-screen CRT TV of about 130 to 200 cm (50 to 80 in) unrealistic.

3. Television set - Wikipedia

   en.wikipedia.org/wiki/Television_set

   2023 saw the release of wireless TVs which connect to other devices solely through a transmitter box with an antenna that transmits information wirelessly to the TV. [48] Demos of transparent TVs have also been made. [49] There are TVs that are offered to users for free, but are paid for by showing ads to users and collecting user data. [50]

4. Cathode-ray tube - Wikipedia

   en.wikipedia.org/wiki/Cathode-ray_tube

   The rear of an LG.Philips Displays 14-inch color cathode-ray tube showing its deflection coils and electron guns Braun's original cold-cathode CRT, 1897 Typical 1950s United States monochrome CRT TV Snapshot of a CRT TV showing the line of light being drawn from left to right in a raster pattern Animation of image construction using the ...

5. News, Politics, Sports, Mail & Latest Headlines - AOL.com

   www.aol.com/politics

   Get breaking news and the latest headlines on business, entertainment, politics, world news, tech, sports, videos and much more from AOL

6. Rear-projection television - Wikipedia

   en.wikipedia.org/wiki/Rear-projection_television

   This new tube and optical system offered several advantages over the previous system. The set cabinet was able to be smaller. Previously the screen was on top of a substantial piece of furniture but this new system allowed the screen to occupy a similar position as a direct view television's screen in a regular console sized cabinet.

7. How CRT became a political tool to shut down all ...

   www.aol.com/news/crt-became-political-tool-shut...

   On this week’s episode of “That’s The Point,” theGrio’s Natasha S. Alford goes into detail about the effects of CRT. This week on “That’s The Point,” host Natasha S. Alford looks ...

8. Is CRT taught in K-12 schools? Congressional hearing ...

   www.aol.com/news/crt-taught-k-12-schools...

   • This story initially published at Chalkboard News, a K-12 news site that, like The Center Square, is also published by Franklin News Foundation. Show comments Advertisement

9. Videosphere - Wikipedia

   en.wikipedia.org/wiki/Videosphere

   The Videosphere is a JVC CRT television that was shaped in the form of a space helmet. It was first introduced in 1970 and was sold up until the early 1980s. It was popular for its modern design; the alarm clock base was an option, most units have a plain base. Videospheres were produced in large quantities in white, red, black, orange and grey.