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2. Plasma display - Wikipedia

   en.wikipedia.org/wiki/Plasma_display

   A plasma display panel is a type of flat-panel display that uses small cells containing plasma: ionized gas that responds to electric fields. Plasma televisions were the first large (over 32 inches/81 cm diagonal) flat-panel displays to be released to the public. Until about 2007, plasma displays were commonly used in large televisions.

3. Qube (cable television) - Wikipedia

   en.wikipedia.org/wiki/Qube_(cable_television)

   The Qube remote was a book-size box with 18 buttons on it that sent signals across a long tether cable to a box with no display, but otherwise similar in size and function to modern cable set-top boxes. The remote had feet for tabletop use, but could be hand-held (probably two hands) and passed around the room, which was significant since many ...

4. Zenith Electronics - Wikipedia

   en.wikipedia.org/wiki/Zenith_Electronics

   The original television remote control was a wired version, released in 1950, that soon attracted complaints about an unsightly length of cable from the viewer's chair to the television receiver. Eugene F. McDonald , Zenith President and founder, ordered his engineers to develop a wireless version, but the use of radio waves was soon discounted ...

5. Television set - Wikipedia

   en.wikipedia.org/wiki/Television_set

   A generic LCD TV, with speakers on either side of the screen. Liquid-crystal-display televisions (LCD TV) are television sets that use liquid-crystal displays to produce images. LCD televisions are much thinner and lighter than CRTs of similar display size and are available in much larger sizes (e.g., 90-inch or 230-centimetre diagonal). When ...

6. Electromagnetic shielding - Wikipedia

   en.wikipedia.org/wiki/Electromagnetic_shielding

   Cross-section through a coaxial cable showing shielding and other layers. One example is a shielded cable, which has electromagnetic shielding in the form of a wire mesh surrounding an inner core conductor. The shielding impedes the escape of any signal from the core conductor, and also prevents signals from being added to the core conductor.

7. Common Interface - Wikipedia

   en.wikipedia.org/wiki/Common_Interface

   The Common Interface allows TV manufacturers to support many different pay TV stations, by allowing to plug in exchangeable conditional-access modules (CAM) for various encryption schemes. The Common Interface is the connection between the TV tuner (TV or set-top box) and the module that decrypts the TV signal (CAM). This module, in turn, then ...