Nigute wapima diagonal ya TV nuburyo bwo guhitamo icyumba

TV diagonal – niki, uburyo bwo guhitamo no gupima muri santimetero na santimetero. Iyo uguze TV, bashaka guhitamo imwe itanga uburambe bwiza bwo kureba. Mbere ya byose, batekereza ku bwiza bwibimenyetso bya tereviziyo byinjira, kwerekana amabara n’ibicucu bitandukanye kuri ecran, umubare wa pigiseli yakoreshejwe hamwe n’ikoranabuhanga ryo gukora ecran. Ibi biranga nibyingenzi, ariko ugomba kumva ko hamwe na ecran ya diagonal yatoranijwe nabi, kureba ntibishobora gusa kutoroha, ahubwo binatera umutwaro wiyongereye kumaso.
Kugirango umenye neza kureba neza, birakenewe ko utazirikana gusa ubunini bwa ecran, ahubwo harebwa ibipimo n’imiterere y’icyumba TV yashyizwemo. Nini cyane agaciro kazatuma ishusho iba irambuye cyane, hamwe nibisobanuro bikurura abantu umwanya wambere, kandi kugirango ubone ishusho muri rusange, ugomba kunanirwa. Mugihe ureba kuri ecran ntoya cyane, uzakenera guhora urungano, bizarangaza ubwikorezi ubwabyo kandi bigatera uburibwe bwamaso. Abantu bamwe batekereza ko ingano nini ya ecran isa nicyubahiro, ariko iyo urebye hafi cyangwa mucyumba gito, TV nto irashobora kuba nziza cyane. Kubwibyo, kumenya diagonal yifuzwa ningingo yingenzi muburyo bwo guhitamo TV.

Nigute ushobora gupima diagonal ya TV muri santimetero na santimetero

Nkuko mubizi, ecran ya TV ifite ishusho y’urukiramende. Kugaragaza ibipimo byayo, urashobora kwerekana uburebure n’ubugari cyangwa ugatanga ubunini bwa diagonal. Ihitamo rya nyuma nuburyo buzwi cyane bwo kwerekana agaciro kayo. Mu bihugu bitandukanye byisi, ibice byo gupima uburebure bishobora kuba bitandukanye. Kurugero, muburayi bwinshi biramenyerewe gukoresha sisitemu yo gupima SI, aho igice gisanzwe ari metero cyangwa ibiyikomokaho (harimo na santimetero). Mu Bwongereza no muri Amerika, gukoresha santimetero mu gupima uburebure ni byinshi. Ubusanzwe, ni muri ibi bice hapimwe ecran ya diagonal.

1 santimetero ingana na santimetero 2,54. Kubwibyo, santimetero 1 ni 0.3937. Ukoresheje ibipimo, urashobora kwerekana indangagaciro \ u200b \ u200bspecified in inches muri santimetero cyangwa ukazihindura inyuma. Kurugero, niba uburebure bwa diagonal ari santimetero 40, hanyuma kugirango uhindure kuri santimetero, uyu mubare ugomba kugwizwa na 2.54. Nkigisubizo, agaciro wifuza kazaba santimetero 101,6.

Guhindura
santimetero kuri santimetero kurenza agaciro kerekanwe nubunini bwikadiri yakoreshejwe. Muri moderi zigezweho, akenshi zifite umubyimba muto cyane. Hasi nimbonerahamwe yo guhindura kuri santimetero kubunini bwa ecran ikunzwe cyane. [ibisobanuro id = “umugereka_10777” align = “aligncenter” ubugari = “489”]
Televiziyo ya diagonal muri cm na santimetero ya santimetero [/ caption] Tugomba kwibuka ko abayikora bose batumva kimwe icyo diagonal ya ecran aricyo. Bamwe batekereza ubunini bwa ecran, kurugero, kuva ibumoso ugana hejuru iburyo. Abandi bivuze gusa igice cyingirakamaro cya ecran cyangwa ubunini bwa TV, harimo ubugari bwikadiri. Mbere yo kugura, ugomba kumenya intera isobanura muriki kibazo. Ingano ya ecran itandukanye:
Ingano ya ecran itandukanye [/ caption] Iyo urebye uburebure n’ubugari bwerekana, urashobora kumenya ubunini bwa diagonal niba ukoresheje theorem ya Pythagorean. Avuga ko igiteranyo cya kare kwamaguru (muriki gihe turimo kuvuga uburebure n’ubugari bwa ecran) bingana na kare ya hypotenuse (diagonal). Mugihe ubara, ugomba kuzirikana ibice bikoreshwa hanyuma ugahindura imibare yavuyemo muburyo bwifuzwa. Ukoresheje theorem ya Pythagorean:
Mugihe ubara ibipimo, ugomba kuzirikana igipimo cyuburebure nubugari bwa ecran. Kimwe mu bizwi cyane ni igipimo cya 9:15.
Mubihe nkibi, ibipimo byerekanwe birashobora kubarwa neza kuruhande rwa diagonal. Urashobora kandi gukoresha theorem ya Pythagorean kuriyi. Andika ikigereranyo gikurikira muri kimwe kitazwi.
Iyi mvugo irashobora kuzanwa muburyo bungana.
Uhereye kuri formula yavuyemo, urashobora kubona X ukayikoresha mukubara uburebure n’ubugari bwa ecran, ukagwira, kuri 9 cyangwa 16.

Hindura cm kuri santimetero naho ubundi

Gukoresha inches kugirango upime ingano ya ecran birasanzwe, ariko ntabwo buriwese yorohewe. Guhindura santimetero kuri santimetero, kugwiza agaciro kangana na 2.54. Guhindura inyuma (guhindura santimetero kuri santimetero) bikorwa mukugabana na 2.54. Rimwe na rimwe, kugirango uhindure ibintu biroroshye cyane kudakora imibare, ariko gukoresha imbonerahamwe ijyanye. Ikigereranyo cya santimetero na santimetero:

Ingano ya ecran na diagonal

Nubwo ingano ya diagonal ya ecran ikunze kugaragara cyane, mugihe uhisemo ni ngombwa kumenya uburebure bwayo, ubugari hamwe nikigereranyo. Aya makuru araboneka mubyangombwa bya tekiniki biherekejwe. Ariko, rimwe na rimwe agaciro ka diagonal kerekanwa mwizina ryikitegererezo. Akenshi imibare ibiri yambere mwizina ikoreshwa kuriyi. Ingano ya diagonal, ubugari n’uburebure bwa ecran bifitanye isano, kubera ko akenshi usanga igipimo gihamye gikoreshwa. Televiziyo yambere cyane yakoresheje igipimo cya 1: 1. Hamwe niterambere ryikoranabuhanga no kuza kwikoranabuhanga rishya ryo gukora ecran, 5: 4, 4: 3, na 16: 9 hatangiye gukoreshwa. Ubu ikunzwe cyane ni 16: 9 na 21: 9.

Nigute ushobora gupima ingano ya diagonal neza

Kugirango umenye ingano ya diagonal, birakenewe gupima uburebure bwa kimwe muri bibiri bya diagonal yerekana, kurugero, imwe iva kumurongo wibumoso ugana iburyo hejuru. Niba uburebure bugenwe muri santimetero, noneho agaciro kavuyemo kagomba kugabanwa na 2.54. Iyo ugereranije namakuru yakozwe nuwabikoze, birakenewe gusobanura uburyo ibipimo nkibi byakozwe. Tugomba kuzirikana ko rimwe na rimwe tutavuga kuri ecran gusa, ahubwo tuvuga ubunini bwa diagonal y’urubanza. Mubihe nkibi, mugihe ugereranije, uzakenera gukosora bikwiye.

Nigute ushobora guhitamo diagonal ya TV mubyumba bitandukanye, uturere, intera iri kuri TV no kuzirikana ibindi bipimo

Akamaro ko guhitamo ingano ikwiye ya diagonal biterwa nimpamvu zikurikira:

1. Ibipimo byiza bya TV bizafasha kureba neza gahunda kumyaka myinshi.
2. Ubwiza buhebuje bwibishusho bivamo bugerwaho intera runaka, izaba nziza. Niba urebye neza, noneho ibisobanuro birambuye byishusho birashobora kugaragara cyane, niba ureba kure, bizagorana cyane kubona amashusho neza.
3. Kureba porogaramu za TV buri gihe bitera umutwaro uhambaye kumaso, mugihe kirekire birashobora gutuma umuntu atabona neza. Guhitamo neza kwintera kuri ecran.
4. Iyo urebye muburyo buhanitse, hashobora kubaho ibyifuzo bya tekiniki bijyanye nubunini bwa diagonal. Kurugero, kuri 3D igomba kuba byibura santimetero 49. Mugihe ukoresheje 4K, uzaba ukeneye ecran ihuye na 50.

Nkibisubizo byubushakashatsi, hatanzwe ibyifuzo bijyanye no guhitamo intera kugirango urebe neza. Intera ntarengwa kandi ntarengwa irerekanwa hano. Aya mabwiriza yerekanwa mumashusho akurikira. Imbonerahamwe ya kure:
Mubisanzwe umuntu azi mucyumba agiye gushyira TV. Ibipimo byayo bigabanya intera televiziyo ishobora kurebwa. Agomba guhitamo diagonal ijyanye nibihe biriho. Muri iki kibazo, guhitamo agaciro ntarengwa byemewe bizagufasha kubona amashusho meza yo kwerekana. Rimwe na rimwe, formula idasanzwe ikoreshwa igena isano iri hagati yubunini bwa diagonal nintera iva ihererekanyabubasha. Kugirango umenye intera ireba muri yo, ugomba kugwiza diagonal kuri 3 cyangwa 4. Ikindi kintu kigabanya guhitamo nubushobozi bwamafaranga bwabaguzi. Kubwibyo, mugihe uguze, harigihe byunguka kugura ecran ya santimetero nkeya, ariko mugihe kimwe kiri murwego ruhendutse. Mugihe uhisemo, birakenewe kuzirikana ubwiza bwibishusho bivamo. Niba ari muremure, noneho urashobora kuyireba ndetse ukoresheje intera yegeranye. Televiziyo zitanga ubuziranenge bwa 720p zirasanzwe. Muri iki gihe, iyo urebye kuri diagonal ya santimetero 32 hafi ya metero ebyiri, ingano ya ecran iba igaragara cyane. Niba uhisemo intera nini, ishusho izaba nziza cyane. Urashobora gukoresha imbonerahamwe ikurikira kugirango uhitemo intera wifuza.
Birakenewe kuzirikana ikoranabuhanga rijyanye no kwerekana. Iyo ukoresheje LED cyangwa OLED, ecran igarura ubuyanja bwinshi, bigatuma kureba neza biturutse kure. Igishusho cyiza-cyiza hamwe niyororoka ryamabara yemerera abareba kureba neza hafi yintera yumvikana. Mugaragaza ishingiye ku buhanga bwa HDR itanga ishusho nziza, itanga amabara asanzwe. Iyo ukoresheje TV nkiyi, isano iri hagati yuburebure bwa diagonal nintera yo kureba iba mike. Mugihe cyo kumenya ecran ikenewe, umuntu agomba kumenya intego yo kugura. Niba bikenewe kugirango turebe hamwe, nibyiza guhitamo ubunini bunini. Iyo uguze, kurugero, igikoresho cyigikoni, TV ifite diagonal nto irashobora kuza. Iyo uhisemo mububiko, birumvikana guhagarara kumurongo umwe inzu izarebwa kandi ikumva Uru rugero rukwiye rute? Nigute wahitamo iburyo bwa TV diagonal: https://youtu.be/eDkmFwW5Wvk Rimwe na rimwe, mugihe uhisemo, ushobora gukurikiza amategeko akurikira:

1. Mucyumba gito, ecran ifite diagonal itarenza santimetero 17 irakwiriye.
2. Mucyumba cya metero kare 18. metero igomba gukoresha ibikoresho bifite diagonal itarenza santimetero 37.
3. Mu byumba bigari (niba ubuso burenga metero kare 20), ecran zihuye na santimetero 40 cyangwa zirenga zirakwiriye.

Nibyumvikana guhitamo neza ukurikije ubwiza bwibiganiro bya tereviziyo. Igikoresho cyaguzwe kizaba ikintu cyingenzi cyubushakashatsi bwicyumba. Birasabwa guhitamo imwe izahuza nuburyo busanzwe bwo gushushanya. Hamwe no guhitamo nabi, ingaruka zidashimishije zirashobora kubaho. Birashobora kuba bigizwe nubumuga bwo kutabona, kumisha ururenda rwijisho, kunanirwa imitsi gukoresha umwanya utameze neza. Rimwe na rimwe, gahunda itari yo yo kureba iganisha ku kurwara umutwe. Ingano ya ecran yatoranijwe neza izatanga ihumure kumyaka myinshi yo gukoresha. Kugirango ubone umwanya mwiza kuri ecran, ntabwo ari ngombwa guhitamo intera ikwiye gusa, ahubwo no gushiraho uburebure bukwiye kuri yo. Umwanya ukwiye cyane ni mugihe ikigo kiri kurwego rwamaso yabateze amatwi. Ibintu biremewe

Mugari Mugari ya TV Imbonerahamwe

Mbere, imiterere yerekanwe cyane yari 4: 3 igereranyo. Ubu akenshi firime na televiziyo bikozwe kugirango berekanwe kuri ecran yagutse. Rero, abareba, iyo bareba, barashobora kumva neza ibibera. 16: 9 Imbonerahamwe Yerekana Ingano nini:
Hagomba kandi kuzirikanwa ko iri gereranya rishobora kuba rifitanye isano nubwiza bwerekanwa bushobora gutangwa. Imiterere ya 16: 9 ubu iragenda iba myinshi. Hafi ya moderi nshya ya TV yakozwe hamwe niyi mibare.