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Panasonic plasma TV of the last generation. 55 inch (140 cm). Middle class ST60 series (2013). A plasma display panel is a type of flat-panel display that uses small cells containing plasma: ionized gas that responds to electric fields.
These sets are very desirable among television collectors. Many porthole sets used metal-cone CRTs, which are now scarce. It is not uncommon for collectors to replace a bad metal-cone tube with an all-glass tube. Zenith porthole sets came in tabletop models, stand-alone consoles and television/radio/phono combos.
Philco Predicta from the collection of The Children's Museum of Indianapolis Predicta model 4654 with “barber pole” stand from the collection of the Museum of the Moving Image, New York The Philco Predicta is a black and white television chassis style, which was made in several cabinet models with 17” or 21” screens by the American ...
The Plasmatron, or technically plasma addressed liquid crystal (PALC), is a color television display technology developed by Tektronix and Sony in the 1990s. PALC displays combine rows formed from liquid crystals with columns formed from plasma cells , the latter replacing the transistorized switching in a conventional LCD. [ 1 ]
Mid-2000s RPTV with HDTV tuner and YPbPr input as well as DVI (digital) video inputs. Rear-projection television ( RPTV ) is a type of large-screen television display technology. Until approximately 2006, most of the relatively affordable consumer large screen TVs up to 100 in (250 cm) used rear-projection technology.
Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma. Typical materials cut with a plasma torch include steel , stainless steel , aluminum , brass and copper , although other conductive metals may be cut as well.
In 2007 the image quality of LCD televisions surpassed the image quality of cathode-ray-tube-based (CRT) TVs. [66] In the fourth quarter of 2007, LCD televisions surpassed CRT TVs in worldwide sales for the first time. [67] LCD TVs were projected to account 50% of the 200 million TVs to be shipped globally in 2006, according to Displaybank. [68 ...
KDE Plasma is a set of graphical shells developed by KDE for Unix-like operating systems. With the KDE brand repositioning in 2009, Plasma 4.4 succeeded KDE 4.3.Currently, it has four workspace variants: one for desktop PCs and laptops (Plasma Desktop) [a], [4] [5] [6] one for TVs (Plasma Bigscreen), [7] one for smartphones (Plasma Mobile), [8] and another for embedded and touch-enabled ...