How far ukubukela i-TV? Ingabe kungenzeka izingane ukubukela ithelevishini?

Kuze kube manje, lo TV ezivamile esitolo amashalofu bendabuko, Iwumbono, a CRT, plasma bese LCD. Leyo mikhumbi ezimbili zamuva akukho kulokolokoza isikrini , they are cha izinto ezinemisebe eyingozi. Ethandwa kakhulu phakathi abathengi lanamuhla umzuzile ne-LCD screen TV. Okokuqala, abaningi bakholelwa ukuthi lezi onobuhle kukhona stylish kunazo. Okwesibili, la amamodeli ukulingana kahle ezindaweni eziphakathi nezwe kwanoma iyiphi efulethini. Okwesithathu, nge efanayo CRT TV ephephile futhi iningi amandla khudlwana.

Ukwencika ibanga kusuka ubukhulu iphaneli

Ngakho, ngasiphi ibanga ukubukela i-TV? Isisefo kakhulu ibanga - ezine idayagonali (noma mayelana ezimbili metres). Uma ikhaya lakho has TV ezintathu, akukho ngozi ngeke, kodwa ngaphansi kombandela owodwa - kumelwe babe abaphile LCD zesikrini. ochwepheshe Western, ngemva kokutadisha izimfuneko izakhiwo lapho ohlela ukufaka plasma izikrini, weza umbono sithathwe ngokuhlanganyelwa. Lithi eziqhele ngokwanele i-TV ukuze amehlo baye ukuyiswa amakhasimende akhawunti. Lokhu kusebenza wonke amamodeli, kungakhathaliseki CRT noma LCD.

Ikhona yini enye indlela ukunquma kungaba ngasiphi ibanga ukubukela i-TV? Ngokwesibonelo, idayagonali ekhaya lakho lisebenze ingamasentimitha ezingamashumi amane nambili. Lokhu situtsii Kunconywa ibanga kusuka TV ukuze amehlo - amamitha okungenani ezintathu. Lokhu kusho ukuthi indawo egumbini kufanele bube ngaphezu kuka-nane izikwele. Uma namanje inqubo yokufuna lolutsite, ungakhohlwa sizinake ubukhulu kwephaneli. Lokhu kukhetha incike ibanga ukubukela i-TV. Inani Isikrini ngokuvamile kunqunywa ubukhulu tube isithombe. Uma usuvele uthenge lolutsite futhi ufuna ukulinganisa ngokwakho ayinangozi wokubuka ibanga movie, isebenze njengofakazi inkomba enhle kakhulu ngokuvamile amahlanu diagonals. Futhi okudume eminyakeni yamuva ukusebenzisa wokudlala, okuvumela ukuhlomisa nephephile adjustable ekhaya yaseshashalazini usayizi wesibuko.

Easy Umhlahlandlela wokufaka TV

maphakathi isithombe kufanele sibe ukuphakama mayelana ayisikhombisa amasentimitha kusukela phansi. Leyo mikhumbi entsha ye cishe akukho ukushisa, kodwa akudingekile ukuba zihlanganisa eduze kunoma iyiphi idivayisi ye bafudumale. elangeni ngqo esikrinini TV kanye iKhabhinethi akuyona wamukelekile.

izinhlobo zesikrini

Kukhona CRTs ayizindunduma flat. Uhlobo lokuqala kuyinto ajwayelekile kithi isikhathi eside. Uma uyikha phezulu le a screen enjalo ikhona isifunda oyindilinga. Lokhu kinescope ibonisa ukukhanya esiwela iphaneli. Ngenxa yalokhu, ngokushesha uthole amehlo ukhathele, kanye nobuningi we liyancipha isithombe. izikrini Flat kulesi sici, ukuphila kwangempela. Bona ukunciphisa reflectance, lapho ukukhanya angawi ngqo emehlweni sesibukeli.

Ithonya TV ku umbono kwengane

Visual Analyser izingane ukuvuthwa eminyakeni emithathu kuya kwemihlanu ngokugcwele. Kule nkathi yobudala uhlelo ezibukwayo kuyinto ebucayi kakhulu futhi abathintekayo kalula izinto ezihlukahlukene elimazayo. A indima enkulu ekuthuthukiseni ofanele wakhe ukudlala zonke izinhlobo umthwalo ezibukwayo. Lezi zihlanganisa njengoba ukudweba, ukufunda nokubukela izinhlelo. Ingabe kungenzeka izingane ukubukela ithelevishini?

Image isikrini blue kulindeleke ungene kuyi-retina. Ukuze ubone ngokucacile ukuthi kwenzekani ke, ingane ukuba nzima isakhiwo ekhethekile ehlweni. Lesi senzo reflex okungukuthi ngokuphelele ezimele ukwazi wengane. Lapho ebukele iso TV somntwana e ukungezwani njalo. Uma nakakhulu leyo misebenzi okuhlala, kukhona ngokweqile futhi akuhambisani yobudala ingane, bona kungabangela ukuthuthukiswa myopia.

ingane kangakanani ukubukela i-TV?

Ngeshwa, abazali namuhla ngeke ngokuphelele siqambe ukubukela opopayi, futhi ukusakazwa ehlukahlukene kusukela ezimpilweni zezingane zabo, ngakho kudingeka afune ukusilela okunengqondo.

Abafana namantombazane ezingaphansi kweminyaka engu-iminyaka emibili noma emithathu, odokotela ngokuvamile musa batusa i-TV. Isizathu kokubili izinto zibe nzima emehlweni, futhi umthelela ukudluliselwa ku isimiso sezinzwa, okuyinto ngokuvamile iholela ezishukumisayo ngokweqile kwezingane. Imiphumela ekhethekile abe izimakethe. Ngokungangabazeki, bona ukuheha izingane esikhundleni ngokushesha futhi izithombe egqamile. Kodwa ukulimala kulokhu kungaphezu ezinhle.

Isikhathi isilinganiso izinhlelo wokubuka izingane eminyakeni emithathu yosuku akufanele budlule amaminithi amathathu.

Ingane kuze iminyaka eyisikhombisa avunyelwe ukubukela ithelevishini esingaphansi kwehora. Lapho ngineminyaka engu-izingane nantathu ayikwazi inikezwe omoya kwamaminithi namashumi amabili ngosuku. Qaphela ukuthi umthwalo okuqhubekayo kuleli cala kumele singeqi amahora nesigamu.

Ingabe kungenzeka izingane ukubukela ithelevishini ebumnyameni? Kusihlwa, qiniseka ukusebenzisa izibani ezengeziwe egumbini. Kungenjalo-ke kudala kwezimo ezingezinhle ukusebenza kohlelo ezibukwayo, okuholela iso ukukhathala okusheshayo. Konke lokhu kunomthelela omubi isimo jikelele kwezingane.

Yeka ukuthi ingane ukubukela i-TV? Ibanga Kulokhu kufanele kube ngamamitha amathathu, kanye usayizi wesibuko - amabili nanye intshi noma ngaphezulu. Ngokwandisa iphaneli idayagonali ngokulingana inyuka nekwehlwaya ibanga yokudlulisela.

LCD TV cishe ongaqhubeki yimuphi umthwalo lo mbono. Nakuba yokubuka ingozi enkulu iso - ukungezwani ezibukwayo eside.

izinyathelo zokuqapha

Abazali kufanele bakhumbule ukuthi umbono ezinganeni kuyehla kancane kancane, futhi ngokuvamile zithola awuboni le ukuwohloka. Ngenxa yalokhu, kubalulekile okungenani kanye ngonyaka ukukhombisa ingane yabo ophthalmologist. Lokhu kuzoveza kwezinso kungenzeka ngisho kusaqalwa futhi kuyisikhathi sokuba iqale indlela eholela ekululameni.