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Display device
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<p>A display device is an <a href="/facts/Output_device/zQt81QMq">output device</a> for presentation of <a href="/facts/Information/3LdrzXtJ">information</a> in <a href="/facts/Visual/QVcuA27K">visual</a> or <a href="/facts/Touch/0nhRsBnt">tactile</a> form (the latter used for example in <a href="/facts/Refreshable_Braille_display/7m6GKyF3">tactile electronic displays</a> for blind people). When the input information that is supplied has an electrical signal the display is called an <i><a href="/facts/Electronic_visual_display/fA0mUcIQ">electronic display</a></i>. </p><p>Common applications for <i>electronic visual displays</i> are <a href="/facts/Television_set/8moTsqhB">television sets</a> or <a href="/facts/Computer_monitor/NRaTDFHc">computer monitors</a>. </p>