Low light level television (original) (raw)
Low light level television (LLLTV) is a type of electronic sensing device, usually a CCD camera sensitive to wavelengths above the normal "visible" (0.4 to 0.7 micrometre) wavelengths, and into the short-wave Infrared - usually to about 1.0 to 1.1 micrometres. This allows viewing of objects in extremely low light levels, where they would not be seen by the naked eye. LLLTVs tend to be more affordable than infrared cameras, which typically cover ranges from 3 to 5 μm (MWIR)or 8 to 12 μm (LWIR)
| Property | Value |
|---|---|
| dbo:abstract | Low light level television (LLLTV) is a type of electronic sensing device, usually a CCD camera sensitive to wavelengths above the normal "visible" (0.4 to 0.7 micrometre) wavelengths, and into the short-wave Infrared - usually to about 1.0 to 1.1 micrometres. This allows viewing of objects in extremely low light levels, where they would not be seen by the naked eye. LLLTVs tend to be more affordable than infrared cameras, which typically cover ranges from 3 to 5 μm (MWIR)or 8 to 12 μm (LWIR) (en) Televisión de bajo nivel de luz, conocida por sus siglas en inglés LLLTV (Low light level television), es un tipo de dispositivo de detección electrónica, normalmente una cámara CCD con un alcance de detección de frecuencia que se extiende por encima de las longitudes de onda de la luz "visible" normal (0,4 a 0,7 micrómetros), y dentro de onda corta infrarroja, normalmente hasta unos 1,0 a 1,1 micrómetros). Esto permite ver objetos con niveles de luz extremadamente bajos, donde no serían vistos por el ojo humano. Los dispositivos de LLLTV tienden a ser más asequibles que la cámaras de infrarrojos, que cubren normalmente el intervalo desde 3 a 5 µm (MWIR) o 8 a 12 µm (LWIR). (es) |
| dbo:wikiPageID | 5872600 (xsd:integer) |
| dbo:wikiPageLength | 1342 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1075048939 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Charge-coupled_device dbr:Infrared dbr:Night_vision dbc:Cameras_by_type dbc:Infrared_imaging dbr:Television dbr:Thermographic_camera dbr:Infrared_camera |
| dbp:wikiPageUsesTemplate | dbt:Reflist dbt:Short_description dbt:Tv-tech-stub |
| dcterms:subject | dbc:Cameras_by_type dbc:Infrared_imaging |
| gold:hypernym | dbr:Device |
| rdf:type | yago:WikicatCamerasByType yago:WikicatOpticalDevices yago:Artifact100021939 yago:Camera102942699 yago:Device103183080 yago:Equipment103294048 yago:Instrumentality103575240 yago:Object100002684 yago:OpticalDevice103851341 yago:PhotographicEquipment103926148 yago:PhysicalEntity100001930 dbo:Device yago:Whole100003553 |
| rdfs:comment | Low light level television (LLLTV) is a type of electronic sensing device, usually a CCD camera sensitive to wavelengths above the normal "visible" (0.4 to 0.7 micrometre) wavelengths, and into the short-wave Infrared - usually to about 1.0 to 1.1 micrometres. This allows viewing of objects in extremely low light levels, where they would not be seen by the naked eye. LLLTVs tend to be more affordable than infrared cameras, which typically cover ranges from 3 to 5 μm (MWIR)or 8 to 12 μm (LWIR) (en) Televisión de bajo nivel de luz, conocida por sus siglas en inglés LLLTV (Low light level television), es un tipo de dispositivo de detección electrónica, normalmente una cámara CCD con un alcance de detección de frecuencia que se extiende por encima de las longitudes de onda de la luz "visible" normal (0,4 a 0,7 micrómetros), y dentro de onda corta infrarroja, normalmente hasta unos 1,0 a 1,1 micrómetros). Esto permite ver objetos con niveles de luz extremadamente bajos, donde no serían vistos por el ojo humano. Los dispositivos de LLLTV tienden a ser más asequibles que la cámaras de infrarrojos, que cubren normalmente el intervalo desde 3 a 5 µm (MWIR) o 8 a 12 µm (LWIR). (es) |
| rdfs:label | Televisión de bajo nivel de luz (es) Low light level television (en) |
| owl:sameAs | yago-res:Low light level television freebase:Low light level television wikidata:Low light level television dbpedia-es:Low light level television dbpedia-vi:Low light level television https://global.dbpedia.org/id/4ktNJ |
| prov:wasDerivedFrom | wikipedia-en:Low_light_level_television?oldid=1075048939&ns=0 |
| foaf:isPrimaryTopicOf | wikipedia-en:Low_light_level_television |
| is dbo:wikiPageDisambiguates of | dbr:Low_light |
| is dbo:wikiPageRedirects of | dbr:LLLTV dbr:Low-light_level_TV |
| is dbo:wikiPageWikiLink of | dbr:Boeing_B-52_Stratofortress dbr:LLLTV dbr:Ryan_Model_147 dbr:Night_vision dbr:Special_reconnaissance dbr:Military_helicopter dbr:Leopard_2 dbr:Boeing_YQM-94_B-Gull dbr:Stealth_technology dbr:1966_in_aviation dbr:Avenger-class_mine_countermeasures_ship dbr:AMX-10_RC dbr:Fairchild_C-123_Provider dbr:Glossary_of_military_abbreviations dbr:Tanque_Argentino_Mediano dbr:Digital_photography dbr:OF-40 dbr:Low_light dbr:Low-light_level_TV |
| is foaf:primaryTopic of | wikipedia-en:Low_light_level_television |