Intsingiselo emarikeni yeteknoloji yiTV enekrini eboshiweyo, eneenxalenye ezintle nezimbi. Ngaphambi kokuba wenze ukuthenga, kufuneka ucinge kwaye ubale ukuba kuya kulungelelanisa ixabiso layo kwaye lilungele ukuyila.
Umabonwakude kunye nekrini ezibukhali - iinkonzo kunye neengxaki
Unomdla kwi-teknoloji entsha, ngoko kubalulekile ukuvavanya iingenelo ezikhoyo kunye nokungalunganga. Masiqale ngeenzuzo:
- Impembelelo emangalisayo, kwaye yonke into enombulelo kukuba umfanekiso uphawulwe, kwaye umfanekiso usondla ngokukhawuleza. Ngenxa yoko, ichaneka ngokuchanekileyo kwingingqi yombono wembambano.
- Ngethuba lokubukela, kukho ubungqina bunzulu, kwaye umntu ubonakala ebona umfanekiso wesithathu, nangona kungenjalo. Esi siphumo sinokwenzeka ngenxa yokuguqa komda kumbono, okwandisa umbono obonakalayo ngobunzulu bomfanekiso.
- Umfanekiso kwi-TV kunye nekrini ephilileyo ibukeka bubanzi ngaphezu kwesikrini.
- Ukwahluke ngakumbi kunokwenzeka ngenxa yokuba kungcono ukugxila ekukhanyeni okuphumayo. Umphumo ofanayo unesitya seSatellite esenza ukuba isalathisi sikhulise, sigxile kwi-receiver. Ukuthelekisa kubonisa ukuba ukuhlukelwa kwezikrini ezibajiweyo kuku-1.5-1.8 amaxesha angaphezulu kweli pharamitha yeemodeli ezindibeneyo.
- Ukongezelela, kubalulekile ukuphawula umgama wokujonga umfaniswano kunye negalelo lokubukela elibanzi. Awukwazi ukuphosa ngaphandle kwendlela ekhangayo.
Ngaba ithelevishini ephilileyo kunye ne-pluses kunye ne-minuses, ngoko ke ngaphandle kokuhlalutya iimpazamo ezingenakukwenza:
- Ubhonkco buqinisa imiqondiso, umzekelo, into ekhanyayo kwigumbi iya kunwelwa kwaye igobe phezu kwendawo enkulu kwesikrini. Kule meko, kubalulekile ukuba uqale ucinge malunga nalapho kuyo imithombo yokukhanya.
- Ekubeni iikona zesikrini zijonge ngaphakathi, lo mda umda. Xa ubukela umfanekiso ongekho kwii-angles ezilungileyo, umzobo ovalwe uzakuhlaziya ijometri yomfanekiso.
- Ukuze ufumane izibonelelo eziphambili zesikrini esipheleleyo: umphumo wokucwiliswa nobunzulu, kufuneka ube phambi kweziko lakhe kumgama ochanekileyo kuwo. Enyanisweni, uluhlu lwama-70 ° olusuka kwigumbi lokukhetha ukujonga imifanekiso ngabantu abaninzi.
- Kucebise ukuthenga kuphela izikrini ezinkulu eziveziweyo ubuncinane - ii-intshi ezingama-55, kodwa nantsi ibuyiselo engcono kakhulu inokufumaneka kunye nobukhulu bee-intshi ezingama-70.
- Nangona kukho iindawo ezikhethiweyo zokufaka iTV ngefowuni ephothiweyo eludongeni, ayiyi kubukeka ibala, kuba iindawo zayo zijikeleza eludongeni.
- Kuyafaneleka ukuphawula kunye nexabiso eliphezulu, kodwa kwixesha elide emva kokunyuselwa kwoluhlu lwezixhobo, iindleko zingancipha.
Yiyiphi i-TV eyilungile okanye i-flat?
Imizamo enzima yabathengisi ukukhuthaza iiTV ngefowuni ephihliweyo, ayenzanga ukwenza le ndlela inqweneleka kakhulu, kuba eqinisweni ayinikezeli nto ekhethekileyo. Ukufumanisa ukuba yiyiphi i-TV engcono kunokuba ivalwe okanye iqonde, kubalulekile ukuba uqaphele ukuba umgangatho womfanekiso uthinteke ngakumbi ngumbono ongeyena udibaniso, kodwa ngesisombululo esiphezulu se-UltraHD. Ngokubhekiselele kwandisa kwendawo yokujonga, kuya kuba yinto engabalulekanga, kwaye kuya kufuneka kuhlawule kakhulu, ngoko kwimeko enjalo kuya kuba neengqiqo ukuthenga iskrini seplati nge-diagonal enkulu.
Ngaba iTV ekhawulwayo ikhululekile?
Iimpawu zemizekelo eqhotyoshelweyo zibonakaliswa ngamanani amaninzi kunye neejometri. Ngaphambi kokugqiba isigqibo sokuba uthenge iTV ngekrini ephothiweyo, kufuneka ubale ukuba onke amalungu entsapho anokunandipha ngokukhawuleza ama-movie kunye neenkqubo. Ukuba kukho amathuba emali, ke kungcono ukuthenga iteknoloji entsha kunye neskrini esingaphezu kwama-intshi angama-70, ngaphandle koko abantu abangayi kuba ngqo phambi kweTV baya kukwazi ukubona umfanekiso ophezulu.
Ubungakanani beTV ekhawulwayo
Into ebaluleke kakhulu ekukhetheni iprogram yinkcenkceshelo yekrini, elandelwa kwiintshi. Khetha olu khetho ngokusekelwe kumgama apho umbono uya kwenziwa. Eyona nto inokwenziwa kwinqanaba elilingana ne-3-4 diagonals yeskrini. AmaTV amancinci kunye nomboniso onqamlekileyo awunelungelo lokuthenga, kuba abantu abambalwa kuphela abanokuzijonga. Udinga ukuthenga i-TV enkulu ephilileyo kunye ne-diagonal 55 intshi nangaphezulu, ukuze ukuthengwa kulungile.
Isilinganiselo seTV kunye neskrini esipheleleyo
Unyaka ngamnye umlinganiselo wekhnoloji yesimanje kunye nekrini ephilileyo ikhuphuka, kwaye ngelixa iilona zintle ziyamanqaku:
- Samsung QE75Q8CAM . Iinjongo eziphambili zesikrini esipheleleyo solu hlobo lweTV: i-matrix engama-75 intshi, ukusetyenziswa kwe-QLED kunika ukukhanya okukhulu, i-4k UHD isisombululo kunye nenkxaso ye-HDR. Le nkqubo inezine izithethi ezine-subwoofer. Ukongeza kwimiqathango emiselweyo yemisebenzi, ungakhetha ukukwazi ukulawula ilizwi, umsebenzi we-TimeShift kunye nenzwa yokukhanya.
- Philips 65PUS8700 . Le nqubo ibonisa ubunzulu obunzulu bomfanekiso. Umabonakude uneteknoloji yecala elibonisa ubude emva kweso sixhobo, kuxhomekeke kumfanekiso kwiskrini. Iinkalo eziphambili: Umsebenzi we-3D, i-matrix engama-65 intshi kunye nesisombululo se-4K, iithethi ezi-5 kunye ne-subwoofer. Imisebenzi eyongezelelweyo ibandakanya imemori yangaphakathi ye-14 GB, umsebenzi we-TimeShift kunye nobukho beendawo ezimbini ezizimeleyo.
- LG OLED65C6V . Umzekelo omhle wokubukela amabhayisikobho kumgangatho ophezulu, obonelela nge-matrix engama-65 intshi kunye nenkxaso ye-HDR kunye ne-4 izithethi. Le ndlela inokuguqulwa ibe umfanekiso wesi-2D kwisithombe-ntathu. I-TV isekela yonke imimiselo edluliselweyo yokusasazwa. I-teknoloji inenkqubo yayo yokusebenza, kunye nemisebenzi eyongezelelweyo ibandakanya imodeli ephezulu yesikrini kunye nenkxaso ye-DLNA.
I-3D yeTransv
Ezinye iimodeli zemibukiso yeTV ebonakalayo eneempawu zisebenza nge-3D, ezinceda ukunyanzelisa umgcini-mbonisi kwizinto ezenzeka kwesikrini. Akunakuchoxisa, kwaye umfanekiso ukhangeleka. Ezinye iifowuni ze-3D zengqungquthela zinomsebenzi ozakhelwe ukuguqula umfanekiso oqhelekileyo we-3D, ngoko unokuzonwabisa nokubukela iifilimu zakho ezizithandayo nanini na kwifomathi entsha.
I-TV enekratshi ngaphakathi
Ukuba ufuna ukucwangciswa kwegumbi ukuba igqibe kwaye enye yezinto eziphambili - isetoni seTV, asikho ngaphandle kwesitayela esiqhelekileyo, kufuneka uqiniseke ukuba iteknoloji yesimanje yinto engavumelekanga yecandelo elikhethiweyo. Umabonwakude ngekratshi ekhethiweyo isisombululo esihle kakhulu kwiimveliso zanamhlanje, apho kuya kuba yinto yokubhlobisa. Kubalulekile ukuqwalasela inani leendawo ekufuneka zibukwe ngaphambi kokuthenga kunye nalapho ziya kuba khona. Nceda uqaphele ukuba iskrini seTV esibukileyo eludongeni asiyi kukwazi ukumanyanisa ngaphandle kwezakhiwo ezongezelelweyo.