Umklamo Kamabonakude Omusha Onesikrini Esiguquguqukayo
Intuthuko esheshayo yobuchwepheshe bokubonisa iyaqhubeka nokuguqula indlela abantu abajabulela ngayo ukuzijabulisa ekhaya. Nakuba amathelevishini ayebhekwa njengamabhokisi amakhulu abekwe unomphela egumbini lokuphumula, isimo sawo kanye nomsebenzi wawo manje sekuya ngokuya kushintshashintsha. Enye yezinto ezithokozisayo kakhulu ithelevishini enesikrini esiguquguqukayo—umqondo ohlanganisa izinto ezithuthukisiwe, umklamo wezimboni wanamuhla, kanye nokuhlangenwe nakho kokubuka okwenziwe ngokwezifiso. Amathelevishini awasewona nje amadivayisi angasebenzi, kodwa ayizinto zangaphakathi ezinamandla ezikwazi ukuzivumelanisa nezidingo zomsebenzisi.
Kusukela kuzikrini ezisicaba kuya kuzikrini "ezishintsha ukuma"
Emashumini ambalwa eminyaka edlule, ukuvela kwethelevishini kuye kwacaca: kusukela kumashubhu amakhulu e-CRT kuya ku-plasma, kwabe sekuba yi-LED, manje sekuyi-OLED. Ubuchwepheshe be-OLED buyisisekelo esibalulekile sezibonisi eziguquguqukayo ngoba isakhiwo samaphaneli ayo siqeda isidingo sokukhanya kwangemuva njenge-LCD. Ngesendlalelo sayo se-organic esizikhiphayo, ama-OLED angenziwa abe mancane, alula, futhi abe namandla okufakwa ezindaweni ezigobekayo.
Izibonisi eziguquguqukayo azisho ngempela izibonisi "zerabha" ezingagoqwa ngokuthanda kwazo. Ukuguquguquka kwazo kuvame ukuklanywa ngamapharamitha athile: zingagoqwa zibe yirediyasi ethile, zigoqwe kusetshenziswa indlela ekhethekile, noma ziguqulwe kusukela ekubeni yizicaba zibe yizigobile ukuze zivumelane nezindlela zokubuka. Ngamanye amazwi, lokhu kuguquguquka kuwumphumela wobunjiniyela bokunemba, hhayi nje ubuqili.
Izinto zokwakha kanye nesakhiwo: isihluthulelo sokuguquguquka
Ukuze isikrini sigobe ngaphandle kokulimaza amaphikseli kanye ne-circuitry, ama-TV aguquguqukayo athembele ezintweni ezikhethekile. Ezikrinini ezivamile, ingilazi yingxenye eyinhloko enikeza ukuqina. Ezikrinini eziguquguqukayo, abakhiqizi bayishintsha ngepulasitiki ye-polymer yobuchwepheshe obuphezulu njenge-polyimide noma ezinye izinto ezihlanganisiwe eziqinile, ezingashisi, futhi ezizinzile ngokwanele ukusekela izendlalelo ze-elekthronikhi.
Ngaphezu kwalokho, isitaki senzelwe ukusabalalisa ukucindezeleka komshini ngokulinganayo lapho isikrini sigoba. Ukugcina umbala ohambisanayo, ukukhanya, kanye nokuqina kwamaphaneli ngemva kwamakhulu noma izinkulungwane zemijikelezo yokuguquguquka kuyinselele enkulu. Yilapho ukwakheka okusha kungena khona: akugcini nje ngokukhanga ngokubonakalayo, kodwa futhi kuqinisekisa ukuthembeka kwesikhathi eside.
Izinhlobo ezintsha zethelevishini: ukugoqwa, ukugoqwa, kanye nokuzivumelanisa nezimo
Amathelevishini aguquguqukayo avula amathuba ezinhlobo ezazingacatshangwa ngaphambili. Umklamo othandwa kakhulu futhi oxoxwa ngawo njalo ithelevishini egoqekayo: isikrini singafihlwa ngaphakathi kwesisekelo esincane noma ikhabethe, bese siphakanyiswa uma sisetshenziswa. Uma singasetshenziswa, isikhala sizwakala sibanzi futhi sincane kakhulu—njengokungathi ithelevishini ayikho. Lokhu kubaluleke kakhulu ezindlini zanamuhla noma emakhaya abeka phambili ukwakheka okuhlanzekile nokusebenzayo.
Ngaphezu kwemodeli egoqekayo, kukhona nomqondo wesikrini esiguquguqukayo esingaguquka sisuke esicaba siye esigobile. Imodi eyisicaba ifanelekela ukubukwa kweqembu ngenxa ye-engeli yayo yokubuka ebanzi kakhulu. Imodi egobile inikeza ulwazi olujulile kakhulu kumbukeli oyedwa osendaweni ephakathi, okusiza ukugxila okubonakalayo futhi okudala ulwazi olufana ne-mini-cinema. Njengoba benekhono lokulungisa ukugoba, abasebenzisi bangenza ngokwezifiso ulwazi lokubuka ukuze luvumelane nezidingo zabo: imidlalo, ukubuka ama-movie, noma ukubonisa ulwazi nje.
Eminye imiklamo iholela ngisho nakumathelevishini angaphatheki kalula: izikrini ezincane ezingasuswa, zixhunywe ezindongeni ezithile, noma zisetshenziswe njengezahlukanisi zesikhashana zegumbi. Lokhu kuguqula ithelevishini ibe "indawo ebonakalayo" engaba khona ezimweni ezahlukahlukene—hhayi nje egumbini lokuphumula.
Ubuhle kanye nengaphakathi: ithelevishini njengengxenye yokuklama isikhala
Amathelevishini avame ukubhekwa njengento ephazamisa ubuhle ekwakhiweni kwangaphakathi: ibhokisi elikhulu elimnyama elibusa igumbi. Ngezikrini eziguquguqukayo, le ndlela yokuklama iyaguqulwa. Amathelevishini angafihlwa uma engasetshenziswa noma ahlanganiswe nefenisha. Isisekelo sethelevishini esigoqekayo, isibonelo, singaklanywa njengekhabethe eliphansi, i-soundbar yekhwalithi ephezulu, noma itafula le-console elihle. Uma isikrini siphumile, ukubukeka kuyamangaza kodwa kuyathandeka.
Ngaphezu kwalokho, izikrini eziguquguqukayo nazo zivumela amafomethi okubonisa obuciko. Ngaphandle kokubukwa, amathelevishini angasebenza njengezithombe zedijithali zokubonisa ubuciko, izithombe zomndeni, noma izithombe ezizungezile ezihlangana kahle nesimo segumbi. Ngenxa yokuthi amaphaneli mancane futhi angabekwa ngendlela eguquguqukayo, umklamo uphinde usekele umqondo "wethelevishini njengomhlobiso" ngaphandle kokubonakala sengathi udlula idivayisi kagesi.
Kwabaklami bezakhiwo nabaklami bangaphakathi, lokhu kusungula izinto ezintsha kuvula izindawo ezintsha zokuhlola: indawo yethelevishini engahlali ihambisana nodonga, ukuhlanganiswa nezinto zokhuni noma zamatshe, nomqondo wezikhala eziningi ezishintsha phakathi kwezindlela zomsebenzi, ezokuzijabulisa, kanye nezokuphumula.
Okuhlangenwe nakho komsebenzisi: okomuntu siqu kakhulu futhi okunobungane kakhulu
Ukusungula izinto ezintsha akunamsebenzi ngaphandle kokuthuthukisa ulwazi lomsebenzisi. Amathelevishini aguquguqukayo anikeza izinzuzo ezibalulekile ze-ergonomic. Isibonelo, emakamelweni anezimo ezithile zokukhanya, isikrini esingagobeka kancane noma sibekwe kabusha singasiza ekunciphiseni ukukhanyisa. Ngaphezu kwalokho, ukuguquguquka komklamo kuvumela ukulungiswa kokuphakama kwesikrini okuhle kakhulu, ikakhulukazi kumamodeli ashelelayo asuka esisekelweni—okuvumela abasebenzisi ukuthola indawo ekhululekile yamehlo nentamo yabo.
Izilawuli nazo ziyashintsha: ngale kwama-remote, kuya ekuhlanganisweni nabasizi bezwi, izinhlelo zokusebenza zeselula, ngisho nokwenza izinto ngokuzenzakalela kwekhaya okuhlakaniphile. Cabanga ngesimo esilula: uma uthi "imodi ye-movie," isikrini siyaphakama, ukukhanya kwegumbi kuyafiphala, uhlelo lomsindo lulungisa iphrofayili yalo yomsindo, futhi isikrini sijika kancane ukuze kube nokuhlangenwe nakho kwe-cinematic.
Leli khono lokuzivumelanisa nezimo lenza ithelevishini izizwe “iphila” futhi isabela kakhudlwana, njengokungathi idivayisi iyaqonda umongo wokusetshenziswa, kunokuba ibonise nje ukusakaza.
Izinselele: ukuqina, izindleko, kanye nokugcinwa
Nakuba kungase kuzwakale kukuhle, izikrini ze-TV eziguquguqukayo zibhekene nezinselele zangempela. Okokuqala ukuqina kwemishini. Izingxenye ezihambayo—ama-motor, ama-rails, ama-hinge, kanye ne-roll mechanisms—zidinga ubuciko bekhwalithi ephezulu ukuze kuvinjelwe ukuguguleka okusheshayo. Uthuli nezinhlayiya ezincane nazo zingaba izitha ezinkulu, ikakhulukazi emiklamo ethembele esikrinini ukuze ingene futhi iphume.
Okwesibili izindleko zokukhiqiza. Izinto eziguquguqukayo, izinqubo zokukhiqiza ngokunemba, kanye nezinga eliphezulu lokulawula ikhwalithi kuvame ukuba nentengo yokuqala ephezulu. Le mikhiqizo ivame ukugxila emakethe ephezulu, yize ubuchwepheshe obusha bunamandla okuthengeka ngokuhamba kwesikhathi.
Okwesithathu ukulungiswa. Abasebenzisi kungadingeka bahlanze ngokucophelela, baqinisekise ukuthi izindlela zemishini azivalekile, futhi baqonde imingcele yokugoba ephephile. Ukuzivumelanisa nezimo akusho ukuthi ngeke uhlaselwe yingcindezi; ukuphathwa kabi kungaholela ekulimaleni kwephaneli okubizayo.
Umthelela wesikhathi esizayo: ithelevishini iba yipulatifomu ebonakalayo eguquguqukayo
Ngokuhamba kwesikhathi, ithelevishini eguquguqukayo ingachaza kabusha ithelevishini ngokwayo. Lo mqondo ungaguquka ube "isibonisi" semisebenzi eminingi sasekhaya: isikrini esivelayo uma sidingeka futhi sinyamalale uma singekho. Singasebenza njengebhodi lolwazi lomndeni, isikrini semihlangano yokusebenza kude, isikhungo sokulawula ikhaya esihlakaniphile, noma ngisho nethuluzi lemfundo elisebenzisanayo.
Uma izikrini zingashintsha isimo, ukugxila kokusungula izinto ezintsha akusekho nje ekuxazululeni noma ekukhanyeni, kodwa endleleni isikrini esihlangana ngayo empilweni yansuku zonke: sibushelelezi, sinobuntu, futhi sihlanganiswe kakhulu esikhaleni. Umklamo omusha uzonquma impumelelo yalobu buchwepheshe, njengoba abasebenzisi besimanje bethenga okungaphezu nje kwemininingwane, kodwa futhi nenduduzo, ubuhle, kanye nokuguquguquka kokusetshenziswa.
I-Penutup
Umklamo omusha wamathelevishini anezikrini eziguquguqukayo uwumbono wekusasa lokuzijabulisa kwasekhaya: okuhambisana nezimo, omuhle, futhi osebenzayo. Lobu buchwepheshe bunikeza indlela entsha yokujabulela okuqukethwe ngenkathi ngesikhathi esifanayo kuthuthukiswa izindawo zokuhlala zibe zesimanje. Ngenkathi kusabhekene nezinselele zezindleko nokuqina, ukuthambekela kwentuthuko kubonisa ukuthi amathelevishini azohlanganiswa kakhulu nezidingo zangaphakathi nezidingo zomsebenzisi. Njengoba izikrini ziba zincane, ulwazi lokubuka luba namandla kakhulu—okuvula isahluko esisha lapho amathelevishini engewona nje amadivayisi okuzijabulisa, kodwa ayingxenye ebalulekile yezindlela zokuphila zanamuhla kanye nomklamo wesikhala.
