These examples are programmatically compiled from various online sources to illustrate current usage of the word 'cathode-ray tube.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. The Economist, 8 June 2019 When first built in 1965, the consoles had era-appropriate cathode-ray tube monitors. 2020 The idea of a big screen with a fixed connection will be as alien to the second half as landlines and cathode-ray tubes are to today’s youngsters. Kevin Dayhoff, /maryland/carroll, 9 Oct. 2021 Seven years later, Boris Rosing first transmitted silhouetted images of geometric shapes, using a cathode-ray tube receiver. Noah Wardrip-Fruin, The Conversation, 29 Nov. Carina Woudenberg, Discover Magazine, Douglas created a game of tic-tac-toe, which was also displayed on a cathode-ray tube, for the University of Cambridge EDSAC computer. 2023 For example batteries need to be removed from cellphones and older, cathode-ray tube television sets require special handling due to their lead content. 2023 However, those retro game screens were made from cathode-ray tube (CRT), which meant when the cameras were rolling, the images were not clear. 2023 But the original games would have had cathode-ray tube (CRT) screens, which-as anybody using a camera back then would remember-can be difficult to capture. The CRT was the main type of television screen until the liquid crystal display became popular in the early 2000s.Recent Examples on the Web Chunky cathode-ray tube televisions sat on outdated furniture. Later, along with other inventions and improvements, it was used for the first modern electronic television by Philo T. We take a look at City as it gets its head around the technology of. Early short documentary from 1955 about early television technology. The cathode ray tube was invented in 1897, and used as an oscilloscope (a machine to show waves). Cathode-ray Tube Television Technology 1950's. For a large television, this vacuum tube can be quite heavy. Because there is a vacuum inside the tube (which has to be strong enough to hold out the air), and the tube must be glass for the phosphor to be visible, the tube must be made of thick glass. Changing this picture 30 times every second will make it look like the picture is moving. By carefully controlling which bits of phosphor light up, a bright picture can be made on the front of the vacuum tube. The electrons can be aimed by creating a magnetic field. The electrons make the phosphor light up. The electrons hit the front of the tube, where a phosphor screen is. Browse Getty Images' premium collection of high-quality, authentic Cathode Ray Tube stock photos, royalty-free images, and pictures. To better control the direction of the ray, the air is taken out of the tube, making a vacuum. Browse 400 authentic cathode ray tube stock photos, high-res images, and pictures, or explore additional crt or old tv stock images to find the right photo at the right size and resolution for your project. This is used to pull the electrons toward the front of the glass tube, so the electrons shoot out in one direction, making a cathode ray. Also inside the glass tube is an anode that attracts electrons. Download CRT TV on Wooden Table free stock photo in high resolution from Pexels This is just one of many great free stock photos about classic, crt & home. Choose from a wide range of high quality 4K or HD videos and footage. The cathode is an electrode (a metal that can send out electrons when heated). Find the perfect Cathode ray tube televisions stock video clips. It was used in almost all computer monitors and televisions until LCD and plasma screens started being used. It was the most common type of display for many years. The cathode ray tube or CRT was invented by Karl Ferdinand Braun. Cathode ray tube using electromagnetic focus and deflection (parts shown are not to scale)
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