KnowraCathode-ray tubeLinked fromLinked fromThe 42 pages that link to Cathode-ray tube, each with the reason it gives.All 42Broader topic 7Related 24Narrower topic 4Compared with 7Computer monitorCompared with: CRT monitors use an electron beam, unlike modern flat-panel displays.Mechanical televisionCompared with: Electronic receivers used its beam to draw images without a rotating display disk.OLEDCompared with: Like OLED, it emits light at the screen, but uses a vacuum tube and scanned beam.Gas-discharge lampCompared with: It uses phosphor light emission from an electron beam, not a conducting gas.Display deviceCompared with: It is the legacy scanning-beam design that preceded modern flat-panel displays.Flat-panel displayCompared with: Flat panels replaced bulky CRTs in most televisions and computer monitors.Segment displayCompared with: It draws variable shapes rather than selecting from a fixed set of segments.