TV ya ecran ya TV – ni irihe tandukaniro nuburyo bwo guhitamo muburyo butandukanye

Gukemura TV – ni ubuhe, ubwoko buhari nuburyo bwo guhitamo.

Niki, kuki ari ngombwa guhitamo neza TV ikemura neza

Iyo uguze TV, akenshi bagerageza guhitamo imwe ishobora gutanga ubuziranenge ntarengwa. Ariko, mugihe wiga amahitamo aboneka, uyikoresha ahura nibihari bitandukanye bya tekiniki, ntabwo byoroshye kubimenya. Gukemura ecran nimwe mubigaragara cyane muguhitamo ibikoresho bya tereviziyo yo mu rwego rwo hejuru. Kugirango usobanukirwe neza uruhare rwayo mukwemeza ubuziranenge bwerekana, ugomba kumva amahame imikorere ya ecran ishingiye. Birazwi ko uko imyanzuro ihanitse, niko pigiseli nyinshi ecran ikoresha.

Pixels nibintu, buri kimwe gitanga ubuziranenge bwo hejuru bwerekana ingingo runaka, hamwe gukora ishusho ihinduka yo kwerekana amashusho.

Pixels itondekanye kumurongo hamwe ninkingi. Iyo ugaragaje uruhushya, umubare wavuzwe. Kubaho kwumubare munini wibintu bituma ishusho irambuye kandi yujuje ubuziranenge. Ugomba kandi kwitondera ubwinshi nubwiza bwamabara aboneka kuri buri pigiseli. Ibipimo ntabwo biterwa numubare gusa, ahubwo biterwa nubuhanga bwakoreshejwe. Ni ngombwa kandi uburyo ishusho isubira inyuma. Muri ecran zimwe zitangwa na pigiseli, mubindi hari urwego rwihariye kubwiyi ntego.
Igishushanyo cya pigiseli biterwa nikoranabuhanga ryakoreshejwe. Mu bihe byinshi, bigizwe na subpixels eshatu (icyatsi, ubururu n’umutuku), kugirango umucyo ushyirwe ukwe. Ubwiza bwamashusho bugenwa ahanini na ecran ya ecran, ariko nanone biterwa nibindi bisobanuro bya TV hamwe nuburyo bwo kureba. Igihe kimwe, kurugero, bitondera ubunini bwa diagonal, igipimo cyerekeranye na ecran, intera iri hagati yabarebaga na ecran, nabandi bamwe. https://cxcvb.com/texnika/televizor/vybor-podklyuchenie-i-nastrojka/na-kakoj-vysote-veshat-televizor.html Ubucucike bwa Pixel kuri santimetero kare ni ngombwa. Kurugero, gukoresha imyanzuro ya 1920×1080 bizaba bitandukanye cyane na monitor ya 24 “na 27” bitewe nuko ibimenyetso biranga bizaba bitandukanye. Ugomba kandi kwitondera igipimo cyo kugarura ecran. Niba ari hasi cyane, ishusho iranyeganyega gato, bityo igire uruhare mukwiyongera gukomeye kwamaso.

Byizerwa ko byibuze ibisabwa ari 60 Hz, ariko uzirikane ko uko inshuro nyinshi, ishusho izaba nziza.

Ugomba kandi kwitondera ubwoko bwa siporo ikoreshwa. Ubwoko bubiri bukoreshwa cyane:

• interlaced;
• gutera imbere.

Mugihe cyambere, ndetse nimirongo ya pigiseli ivugururwa mbere, naho imirongo idasanzwe nyuma. Ubundi buryo bwo gutunganya imirongo itandukanye kandi idasanzwe itera guhindagurika, itera umunaniro w’amaso. Iterambere rigenda ritera imbere imirongo yose. Mugihe cya kabiri, ivugurura rya ecran rikorwa neza. .
_

1. Itanga ibisobanuro birambuye . Hamwe nibisubizo bihanitse, abareba babona ishusho isobanutse kandi barashobora kubona byoroshye ibintu byose bibashimisha.
2. Guhindura ibara risanzwe bigufasha kumva neza ibibera mugihe ureba.
3. Umucyo nuburebure bwishusho byongera kamere yishusho.
4. Kubura kwinzibacyuho ityaye hagati ya pigiseli nibisabwa kugirango ubuziranenge bwerekanwe.
5. Nta majwi adasanzwe cyangwa ibimenyetso byingenzi .

Kugirango uhitemo ubwoko bwa ecran wifuza, ugomba kumenyera imyanzuro ya ecran ya TV igurishwa.

Ni ubuhe bwoko bw’imyanzuro ya TV kandi ikunzwe

Hariho ubwoko bwinshi bwa ecran bitewe nicyemezo na tekinoroji yakoreshejwe. Ibyinshi mubisanzwe bya ecran ya ecran
Ibyinshi mubisubizo bya ecran [/ caption] Ibikurikira nibyemezo bikunzwe cyane. Muri uru rubanza, ibiranga nyamukuru bizatangwa.

Icyemezo 640×480

Iki cyemezo kirashaje. Yakoreshejwe kuri TV yambere ifite ibyemezo bya 4: 3. Hariho ubwoko bubiri: 640x480i na 640x480p. Mugihe cyambere, turavuga kubisanzwe (SE), mubwa kabiri – kubyerekeranye no kwiyongera (SD). Nubwo bigaragara ko ari bike cyane, birashoboka kureba muri ubu bwiza kuri TV hamwe na diagonal ya santimetero 20. Ariko, ntugomba gutegereza ishusho yo murwego rwohejuru hamwe nishusho nziza. Imiterere ivugwa ikoreshwa cyane cyane iyo ureba gahunda za tereviziyo kuri tereviziyo yo ku isi kandi ni gake kuri digital. Ubwiza bugira ingaruka ku gipimo cyo kugarura ubuyanja. Muri izo TV, ni 30 cyangwa 60 Hz. Ingaruka zo gukoresha iki cyemezo zigaragara cyane cyane iyo urebye ibintu byihuta.

HD Yiteguye

Iyi miterere ni iy’ingengo yimari. Icyemezo muri uru rubanza kizaba kingana na 1366×768.
Iyerekana iri muburyo bwa 16: 9. Iyo ukoresheje ecran ifite diagonal ya santimetero zirenga 45, inenge zishusho zigaragara neza. Kurugero, uzabona inzibacyuho idasanzwe. Byizerwa ko abareba bazahabwa ubuziranenge bwo kureba porogaramu kuri ecran ifite diagonal igera kuri santimetero 25. Nyamara, ubuziranenge bukomeza kwemerwa kugeza kuri santimetero 45. Gukoresha iki cyemezo bifite ishingiro iyo ureba ayo mashusho agenewe kwerekanwa muri ubu buryo. Kurugero, niba ecran yaguzwe kugirango urebe televiziyo yisi cyangwa gusa kubiganiro bifite ubuziranenge butarenze HD Ready, ubwo rero ntampamvu yo kwishyura menshi yo kugura moderi igezweho.

Yuzuye HD

Muri TV zigezweho, iki cyemezo nimwe mubikunzwe cyane. Itanga matrix ya 1920×1080 pigiseli.
Ibyerekanwa nkibi icyarimwe bitanga ubuziranenge bwo kureba kandi birashoboka cyane mubiciro. Ibirimo byateganijwe kwerekanwa kuri ecran hamwe nibi biranga ni byinshi. Ingano nziza ya ecran yo kureba muri ubu buryo ni ukubaho diagonal ifite ubunini bwa santimetero 32 kugeza 45. Ariko, kugurisha kwerekana hamwe niyi myanzuro irashobora kugera kuri santimetero 60 cyane. https://cxcvb.com/texnika/televizor/texnology/matrica-dlya-televizora.html

Ultra HD

Iyi miterere nayo yitwa 4K . Itanga ubuziranenge bwo kureba ibikoresho bya videwo. Imyanzuro ya 3840×2160 ituma byoroshye kubona nuduto duto twishusho. Byizerwa ko bitarenze 5% byibikoresho bya videwo bisohoka muri ubu buryo. Kugura TV yubu bwoko birumvikana muburyo bwambere mugihe hari videwo ihagije yurwego rukwiye.
Kugura 4K kugirango urebe porogaramu muburyo buke ugereranije ntabwo byunguka. Kubireba, ecran zifite ubunini kuva kuri 39 kugeza kuri 80 diagonally irakwiriye. Kwerekana kuva kuri santimetero 55-65 bifatwa nkibyiza. https://cxcvb.com/texnika/televizor/texnology/4k-ultra-hd-razreshenie.html

8K Icyemezo

Ubwiza bwa ecran ya tereviziyo burahora butezwa imbere. Ibipimo ngenderwaho bitanga ultra-high quality kureba. Ihuye nicyemezo cya 7680×4320. Ubucucike bwa pigiseli hano bukubye inshuro enye ugereranije na Ultra HD. Nuburyo bwiza bwa TV bugufasha gukoresha neza inyungu za 8K, bike byakozwe. Imwe mu mpamvu zibitera numubare udahagije wa videwo wujuje ibisabwa bijyanye. Rero, amaze kugura TV nziza cyane, umuntu azareba progaramu ijyanye nurwego rwo hasi. Ibipimo ngenderwaho birashobora kugaragara cyane nkibisanzwe bireba imbere, bigamije gukoreshwa cyane mugihe kizaza.

Igiciro kinini gituma imikoreshereze yacyo itagerwaho mubyiciro bimwe byabaguzi.

Nigute ushobora guhitamo TV ikemura ibyo ukeneye

Mugihe uhisemo imyanzuro kuri TV, ugomba gusuzuma ibikubiyemo bigomba kurebwa kandi ukazirikana ubunini bwa diagonal. Mugukora utyo, ugomba kwitondera ibi bikurikira:

1. Kuri tereviziyo yo ku isi, HD Yiteguye niyo nzira nziza. Niba hari televiziyo ya kabili cyangwa videwo igenewe kureba muri ubu bwiza, urashobora kandi gukoresha imiterere ivugwa.
2. Niba ukoresha ibiryo bya satelite, Ubururu-Ray, cyangwa videwo yubuziranenge buhagije, Full HD nibyiza.
3. Kubintu byiza-byiza bigenewe kwerekanwa muri 4K, birumvikana kugura Ultra HD.

Mugihe uhisemo, ni ngombwa gusuzuma ibisabwa bijyanye nubunini bwa ecran. Niba ecran ari nto, noneho kureba muriyi cyangwa ubuziranenge bubi ntibishoboka gutandukanya. Muri iki kibazo, urashobora gutekereza kutishyura amafaranga menshi kurwego rwo hejuru. Iyerekana nini cyane irashobora kwerekana ingano nizindi ngaruka zishusho. Kugirango ubone ubuziranenge bwo kureba, birakenewe gukoresha intera iboneye ya ecran mugihe ureba. Igomba kuba imwe ishimangira ibyiza biranga ecran yatoranijwe. https://youtu.be/RUrMWnY_Gvg

Televiziyo zitandukanye zifite imyanzuro itandukanye – ingero za 2022

Hano hari ingero za TV zizwi cyane zagenewe kureba hamwe nibyemezo bimwe.

Samsung UE32N5000AU

Ikoresha diagonal ya santimetero 32. Mugaragaza ifite imiterere ya 1920×1080. Iyerekana ikozwe hifashishijwe ikoranabuhanga rya LED. Kwagura Ibara ryinshi Kongera tekinoroji itanga kwerekana neza ubwiza bwamabara meza.

Hitachi 32HE1000R

Icyemezo cya TV ni 1366×768. Igikoresho gifite diagonal ya santimetero 32. Mugaragaza ivugururwa kuri frequence ya 50 Hz. Itanga akazi hamwe ninjiza ebyiri za HDMI. Imiterere ya ecran ni 16: 9.

Ibibazo n’ibisubizo

Ikibazo: Gukemura 1920×1080 ni byiza bite? Igisubizo: Nibyiza kuko mubihe byinshi bigufasha kubona ubuziranenge bwiza bwo kureba ku giciro cyiza. Ibyinshi muri TV bikwiranye no kureba hamwe nibisanzwe. Kubwibyo, guhitamo nkumubare munini wimanza birashobora kuba byiza. Ikibazo: Nibyumvikana kuzigama amafaranga no kugura ecran ya 720p cyangwa bisa aho kuba 1080p? Igisubizo: Ku ruhande rumwe, igihe kinini itandukaniro ryibiciro ryari hejuru. Muri ibi bihe, murubanza rusuzumwa, kuzigama gukomeye gushobora kugerwaho. Noneho itandukaniro ryibiciro ryaragabanutse cyane kandi riratandukanye. Muri iki kibazo, ni byiza kugura 1080p, kubera ko ubuziranenge buri hejuru cyane, kandi igiciro ni kimwe.Ikibazo: Niba ufite uburyo bwamafaranga, ugomba kugura TV 4K? Igisubizo: Muri iki gihe, ubwiza bwibishusho buzaba buri hejuru. Ariko, hari ibintu bike byasohotse aho itandukaniro ryo kureba rizagaragara. Kubwibyo, hafi 95% yimanza, hazaba harebwa ibyo bikoresho bya videwo aho televiziyo yo mu rwego rwo hasi ihagije. Kugura nkuku nibyiza gusa niba hari videwo zihagije hamwe na TV byerekana ko byarebwa neza muri 4K.