Iyo uguzeTV, dukunze kwitiranywa n'amagambo nka "4K resolution" na "high refresh rate," ariko abantu bake nibo babona ko "intwari idahimbwa" igena ubwiza bw'ishusho mu by'ukuri ari "igisubizo cy'amaso"Mu magambo make, igisubizo cy'izuba ni uburyo televiziyo ikoresha kugira ngo "ifate urumuri": uburyo bwo gukora urumuri mu buryo buboneye, uburyo bwo kwerekana amabara mu buryo bufatika, uburyo bwo kwirinda urumuri ruturutse ku bisubizo ... Ni nk' "amaso" ya televiziyo, bigira ingaruka ku buryo butaziguye ku bunararibonye bwacu bwo kureba amakinamico na filime.
I. Ubwa mbere, sobanura neza: Ni iki gisubizo cy'amatara kigenzura mu by'ukuri?
Amarangamutima yacu hafi ya yose iyo tureba televiziyo afitanye isano n'umuti w'urumuri, ahanini ugenzura ibintu bitatu:
1. Umucyo n'umwijima bisobanutse: Nta mashusho yijimye y'umukara cyangwa amashusho agaragara cyane. Urugero, iyo ureba amashusho yo mu kirere muriInterstar, ushobora gutandukanya utuntu twijimye dukikije umwobo w'umukara utiriwe uhumishwa n'urumuri rwinshi rw'inyenyeri;
2. Amabara nyayo: Umutuku nyawo, ubururu nyabwo, nta "bara ry'amabara" cyangwa "irigenda rishira." Urugero, iyo urebye filime ndende ivuga ku mashyamba y'inzitane yo mu turere dushyuha, icyatsi kibisi cy'amababi n'umutuku mwinshi w'indabyo bishobora kongera kumera nk'uko biri mu by'ukuri;
3. Kurwanya cyane ibibangamira: Ntabwoba urumuri rwo mu kirere. Urugero, iyo amarido afunguye ku manywa cyangwa amatara yaka nijoro, ishusho ikomeza kuba nziza kandi ntizarengerwa n'ibisubizo.
II. Ubwoko busanzwe bw'ibisubizo by'amaso: Ikoranabuhanga ritandukanye, ubunararibonye butandukanye cyane
Muri iki gihe, ibisubizo bya televiziyo bizwi cyane cyane bigabanyijemo ubwoko butatu, buri bwoko bufite ibintu bikwiye n'ibikenewe mu ikoreshwa ryabyo:
1. Umuti muto wa LED: "Umwami w'incamake" mu kugenzura urumuri neza
Iyi ni yo "mahitamo rusange" kuri televiziyo za LCD zo hagati kugeza ku nini, hamwe n'akamaro k'ingenzi ko "gucunga urumuri neza." Ihame ryayo ni ryoroshye: ibihumbi by'udusaro twa LED dushyirwa mu rumuri rw'inyuma rwa televiziyo, kandi utu dusaro tugabanyijemo "uduce duto" twinshi - mu duce tw'amashusho meza, udusaro mu duce duhuye turacana; mu duce tw'amashusho yijimye, udusaro mu duce duhuye turacana cyangwa turazimya burundu.
Urugero, iyo urebye "igitaramo cy'umwijima" muri filime iteye ubwoba, televiziyo zisanzwe ziba zifite "amabara" ku nkengero z'igitaramo bitewe n'urumuri rudasobanutse neza, bigatuma rusa n'urujijo. Mu buryo bunyuranye, igisubizo cya Mini LED gishobora kuzimya neza amasaro ari hanze y'igitaramo, kikamurikira gusa agace k'igitaramo, bigatuma habaho utuntu twijimye kandi tukagaragara neza.
Ubwoko bwa "RGB-Mini LED" bugezweho butuma amasaro y'umutuku, icyatsi kibisi n'ubururu atanga urumuri ku giti cyabwo, bikuraho ko hakenewe "guhindura amabara avanze" nk'ibisubizo bisanzwe. Ibi bituma amabara arushaho kuba meza, bitanga ubunararibonye butangaje iyo ureba amashusho cyangwa filime za filimi zifite amabara meza.
2. Umuti wa Laser TV Optical: "Umuti urinda umwanya" ku bakunda ecran nini
Uburyo bwo kureba bwa televiziyo zikoresha laser butandukanye cyane na televiziyo zisanzwe: aho gukoresha "ecran zikoresha urumuri", zikoresha urumuri rwa laser kugira ngo zigaragaze amashusho kuri ecran zihariye. Ibyiza byazo by'ingenzi ni "kuzigama umwanya, ubushobozi bwo gukoresha ecran nini," no kwirinda kwangirika kw'amaso bitewe n'urumuri.
Televiziyo za kera za laser zari zifite ikibazo: zari zifite ubushobozi bwo kumva urumuri rwo mu kirere, byasabaga ko imyenda ishushanywa ku manywa kugira ngo ibone neza. Ubu, ubwoko bushya bw'ibisubizo bya laser optique, binyuze mu "gushushanya inzira y'urumuri" n' "ibikoresho bya ecran", bishobora kuziba urumuri rwo mu kirere rurenga 80% - nubwo amatara yaka n'amadirishya afunguye saa sita, ishusho ikomeza kuba isobanutse kandi ibonerana, itagikeneye kwakira urumuri. Byongeye kandi, ifite umwanya muto cyane, ishobora kwerekana ecran nini ya santimetero 100 iri kuri santimetero 10 uvuye ku rukuta, bigatuma ibyumba bito byo kubamo byishimira ubunararibonye bwo ku rwego rwa sinema.
3. Igisubizo gisanzwe cya LED Optical: Uburyo buhendutse
Iki ni igisubizo gisanzwe kuri televiziyo zo mu cyiciro cya mbere. Ihame ryacyo ni "urumuri rw'inyuma muri rusange," hanyuma hagakoreshwa filters na diffusers kugira ngo urumuri rukwirakwizwe neza. Ibyiza ni uko bihendutse kandi bihendutse, bihaza neza ibyo ukeneye buri munsi nko kureba amakuru n'amakinamico asanzwe; ikibi ni ukudakoresha neza urumuri, rushobora kubona amashusho yijimye n'urumuri, rufite ibara rito ugereranyije n'ibisubizo bibiri byabanje.
III. Ni gute wahitamo umuti ukoresha itara ry'amashanyarazi mu gihe uguze televiziyo? Wibuke ingingo 3 zoroshye
Nta mpamvu yo gufata mu mutwe ibipimo bigoye — sobanukirwa izi ngingo 3 kugira ngo wirinde ingorane:
1. Reba "umubare w'uduce duto" (kuri Tereviziyo nto za LED): Ku bunini bumwe, uduce twinshi bivuze ko urumuri rugenzurwa neza kandi rusobanutse neza. Urugero, televiziyo ya santimetero 85 ifite uduce turenga 500 ishobora guhaza ibyo umuntu akeneye kureba buri munsi, mu gihe uduce turenga 1000 tuba dukwiriye abashaka kureba amashusho meza cyane;
2. Reba "ubushobozi bwo kurwanya imirabyo" (kuri televiziyo za laser): Mu gihe uguze, baza "igipimo cyo kugereranya urumuri," cyangwa ugerageze mu iduka ukoresheje amatara yaka. Iy'ukuri izagufasha kubona neza amashusho nta shusho igaragara;
3. Reba "uburambe nyabwo bwo kureba" (kuri rusange): Uko ibipimo byaba byiza kose, ugomba kubireba imbonankubone - reba niba amashusho yijimye asa n'imvi, niba amabara ari karemano, kandi niba amashusho agaragara neza cyane. Ijyanye n'ibyo ubona ni yo meza kurusha ayandi.
IV. Incamake ya nyuma: Ibisubizo by'amaso si "amayobera," ahubwo ni ubunararibonye bufatika
Mu by’ukuri, ibisubizo by’amatara ntibigomba kuba bigoye cyane. Intego yabyo nyamukuru ni “gutuma urumuri rusobanukirwa neza amaso yacu”: kureka ahantu haka umuriro haka, ahantu hijimye hagatoha, gutuma amabara asa n’ukuri, no kudufasha kureba amafoto neza ahantu hose.
Niba ukurikirana ireme ry'amashusho kandi ukunda kureba filime, hitamo igisubizo cya RGB-Mini LED; niba ushaka ecran nini kandi ufite icyumba gito cyo kubamo, hitamo laser y'isekuruza nshya.Igisubizo cya televiziyo; niba ureba imikino ya sinema buri munsi kandi ufite ingengo y'imari nto, igisubizo gisanzwe cya LED kirahagije rwose. Gusobanukirwa ibisubizo by'amatara bizakurinda ko washukwa n'"amayeri y'ibipimo" by'abacuruzi mu gihe ugura televiziyo!
Igihe cyo kohereza: Ukuboza-22-2025
