CRT
CRT stands for cathode ray tube, a display technology used in most computer monitors and TVs before the advent of LCD and plasma displays. The first version of the cathode ray tube was actually invented as early as 1897 by a German physicist whose moniker gave the device its first name, the "Braun tube." Inside a CRT monitor, an electron beam is sent to the front of a screen covered in phosphor, which emits light when hit by the electrons. A number of filters process the beam of electrons into the appropriate colors per pixel of screen, making possible the display of moving pictures in natural colors.
One of the major drawbacks of CRT displays is the depth of their cabinets versus an LCD or plasma display of the same diagonal size. In no small part because of this factor, CRTs are generally being phased out in favor of LCD, plasma and OLED display technologies.
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Profile pages: EA, CRT, LCD, 120 Hz, Activision, Plasma TV, EA PS2 / PS3 Rock Band Wireless Guitar, Les Paul Playstation 3 Wireless Guitar Hero 3 Controller, Logitech Premiere Edition Wireless Guitar controller, NYKO PS3 FrontMan Guitar, PDP Rage Wireless Guitar, Plasma (PDP), Progressive scanning (line doubling)
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12/03/08 2:40pm Home A/V Canon cleared to produce SED-based displays
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Around the web: Electronista
, Gizmodo
, OLED-Info (1 comment)
, Newlaunches.com
, All Things Digital
, SlashGear (2 comments) 
Profile pages: CRT, LCD, OLED, Canon, Contrast ratio, DLP, Toshiba
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11/10/08 4:53pm Home A/V feature HDTV 101: Aspect ratio basics
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Profile pages: CRT, LCD, DLP, 16:9, 16:10, Aspect ratio, Plasma (PDP), 2.39:1
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10/13/08 3:18pm Home A/V LCD vs Plasma vs DLP: What's the difference?
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10/13/08 3:15pm Home A/V feature LCD vs Plasma vs DLP: What's the difference?
We break down these TV tech terms de jour to help you get on the right track for picking the perfect HDTV. dig deeper
Profile pages: CRT, LCD, Contrast ratio, DLP, high definition, Burn-in, Plasma TV, black levels, Ghosting
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10/08/08 7:39pm Imaging Sony partners to develop new laser-based display technology
Transparent and flexible, the organic dye-based displays illuminate when exposed to laser light. dig deeper
Sony PS3 Slim image gallery