TV screen resolution – chii chakasiyana uye kuti ungasarudza sei kubva kune ese akasiyana

TV resolution – chii, ndeapi marudzi aripo uye maitiro ekusarudza.

Chii icho, nei zvakakosha kusarudza iyo chaiyo TV skrini yekugadzirisa

Paunenge uchitenga TV, vanowanzoedza kusarudza imwe inogona kupa huwandu hwemhando. Nekudaro, kana uchidzidza sarudzo dziripo, mushandisi anotarisana nekuvapo kweakasiyana ehunyanzvi paramita, izvo zvisiri nyore nguva dzose kuziva. Screen resolution ndiyo inonyanya kukosha pakusarudza emhando yepamusoro terevhizheni michina. Kuti unzwisise zviri nani basa rayo mukuvimbisa kunaka kwechiratidziro, unofanirwa kunzwisisa misimboti iyo kushanda kwechidzitiro kwakavakirwa. Izvo zvinozivikanwa kuti iyo yakakwirira resolution, iyo yakawanda pixels iyo skrini inoshandisa.

Pixels zvinhu, chimwe nechimwe chinopa kuratidzwa kwemhando yepamusoro kweimwe nzvimbo, pamwe chete kugadzira mufananidzo unochinja wekuratidza vhidhiyo.

Pixels akarongwa mumitsara uye makoramu. Pakutsanangura mvumo, nhamba yezvose inotaurwa. Kuvapo kwenhamba yakawanda yezvinhu zvakadaro kunoita kuti chifananidzo chiwedzere kutsanangurwa uye chemhando yepamusoro. Iwe zvakare unofanirwa kutarisisa kune huwandu uye mhando yemavara inowanikwa kune yega pixel. Aya ma parameter anoenderana kwete chete nehuwandu, asiwo pane tekinoroji inoshandiswa. Izvo zvakakoshawo kuti chifananidzo chakadzoserwa sei. Mune mamwe masikirini anopiwa nepixels, mune mamwe kune yakakosha layer yechinangwa ichi.
Magadzirirwo emapikseli anobva pane tekinoroji inoshandiswa. Muzviitiko zvakawanda, iwo anosanganisira matatu subpixels (girinhi, bhuruu uye tsvuku), iyo kupenya kunoiswa zvakasiyana. Hunhu hwemufananidzo hunotemerwa zvakanyanya nescreen resolution, asi zvakare zvinoenderana nemamwe maratidziro eTV uye mamiriro ekuona. Panguva imwecheteyo, semuenzaniso, vanoteerera kuhukuru hweiyo diagonal, chiyero chechikamu chechiratidziro, chinhambwe pakati pemuoni uye skrini, uye vamwe vamwe. https://cxcvb.com/texnika/televizor/vybor-podklyuchenie-i-nastrojka/na-kakoj-vysote-veshat-televizor.html Pixel density per square inch yakakosha. Semuenzaniso, kushandisa sarudzo ye1920x1080 kuchave kwakasiyana nekuona pa24″ uye 27″ monitors nekuda kwekuti hunhu hwakatsanangurwa huchasiyana. Iwe unofanirwawo kutarisisa kune yekumutsiridza chiyero cheiyo skrini. Kana yakanyanya kuderera, chifananidzo chinopenya zvishoma, zvichikonzera kuwedzera kukuru kwekunetseka kweziso.

Zvinotendwa kuti izvo zvishoma zvinodiwa ndeye 60 Hz, asi ramba uchifunga kuti iyo yakakwira frequency, zviri nani mufananidzo uchave.

Iwe unofanirwawo kuterera kune rudzi rwekutsvaira kunoshandiswa. Mhando mbiri dzinonyanya kushandiswa:

• interlaced;
• zvinofambira mberi.

Muchiitiko chekutanga, kunyange mitsara yemapikseli inovandudzwa kutanga, uye mitsetse isinganzwisisike gare gare. Alternate process of even and odd mitsara inokonzeresa flickering, izvo zvinokonzeresa kuneta kwemaziso. Progressive inogadziridza mitsetse yese. Muchiitiko chechipiri, iyo skrini yekuvandudza inoitwa zvakanyanya mushe. Kugadziriswa kwakanaka kunokanganisa zvinotevera maitiro:

1. Inopa mufananidzo zvakadzama . Nekugadziriswa kwepamusoro, vataridzi vanoona mufananidzo wakajeka uye vanogona kuona zviri nyore zvese zvinovafadza.
2. Kushandurwa kwemavara echisikigo kunotendera iwe kuti unyatso kuona zviri kuitika uchiona.
3. Kupenya uye kudzika kwechifananidzo kunowedzera zvisikwa zvemufananidzo.
4. Kusavapo kwekuchinja kwakapinza pakati pepixel chinhu chinodiwa chemhando yepamusoro kuratidza.
5. Hapana toni dzisiri dzechisikigo kana zvinokwidziridzwa .

Kuti usarudze rudzi rwaunoda rwechidzitiro, unofanirwa kujairana nesarudzo dzeTV skrini dziri kutengeswa.

Ndeapi marudzi emasarudzo eTV ari uye anozivikanwa

Kune akawanda marudzi emasikirini zvichienderana nekugadziriswa uye tekinoroji inoshandiswa. Zvizhinji zvinozivikanwa skrini zvinogadziriswa Zvinotevera ndizvo zvinonyanya kufarirwa. Muchiitiko ichi, maitiro avo makuru achapiwa.

Resolution 640×480

Ichi chisarudzo hachichashandi. Yakashandiswa kune ekutanga maTV ane resolution ye4: 3. Kune marudzi maviri: 640x480i uye 640x480p. Muchiitiko chekutanga, tiri kutaura nezve standard (SE), mune yechipiri – nezvekuwedzera (SD) kujekesa. Pasinei nekugadzirisa kwakaderera, zvinokwanisika kuona mumhando iyi paTV ine diagonal inosvika makumi maviri inches. Nekudaro, haufanirwe kutarisira mufananidzo wemhando yepamusoro uye yakanaka yemufananidzo. Mafomati ari mubvunzo anonyanya kushandiswa kana uchiona zvirongwa zveterevhizheni paterevhizheni yepanyika uye kashoma zvedigital. Hunhu hunokanganiswa nehuwandu hwekuvandudza. MumaTV akadai, i30 kana 60 Hz. Kuipa kwekushandisa sarudzo iyi kunonyanya kuoneka kana uchiona zviitiko zvinomhanya-mhanya.

HD Ready

Iyi fomati ndeyechikamu chebhajeti. Sarudzo munyaya iyi ichave yakaenzana ne1366x768.
Iyo showo iri mu16: 9 widescreen fomati. Paunenge uchishandisa zvidzitiro zvine diagonal inopfuura 45 inches, kukanganisa kwemifananidzo kunoonekwa zvakajeka. Semuenzaniso, iwe unozoona kusiri kwechisikigo kushanduka kwemavara. Zvinotendwa kuti vataridzi vanogashira mhando yepamusoro nekuona zvirongwa pachiratidziro chine diagonal inosvika 25 inches. Nekudaro, mhando inoramba ichigamuchirwa kusvika 45 inches. Kushandiswa kwechisarudzo ichi kunoruramiswa kana uchiona mavhidhiyo anotarisirwa kuratidzwa nenzira iyi. Semuenzaniso, kana skrini yakatengwa yekuona terevhizheni yepasi kana chete kutepfenyura ine mhando isingakwire kupfuura HD Yakagadzirira, saka hapana chikonzero chekubhadhara zvakanyanya pakutenga modhi yepamusoro.

Full HD

MumaTV emazuva ano, sarudzo iyi ndeimwe yeanonyanya kufarirwa. Inopa matrix ye1920x1080 pixels.
Masikirini akadaro panguva imwe chete anopa kutarisa kwepamusoro-soro uye ane mari shoma maererano nemutengo. Zvemukati zvakagadzirirwa kuratidzwa pascreen zvine maitiro aya zvakapararira. Iyo yakanakisa skrini saizi yekuona mune iyi fomati kuvepo kweiyo diagonal ine saizi ye32 kusvika 45 inches. Nekudaro, pazviratidziro zvekutengesa zvine resolution iyi zvinogona kusvika 60 inches diagonally. https://cxcvb.com/texnika/televizor/texnology/matrica-dlya-televizora.html

Ultra HD

Hunhu uhu hunonziwo 4K . Inopa kutarisa kwepamusoro-soro kwezvinhu zvevhidhiyo. Kugadziriswa kwe3840x2160 kunoita kuti zvive nyore kuona kunyangwe zvidiki zvemufananidzo. Zvinotendwa kuti hapana inopfuura 5% yevhidhiyo zvinhu inoburitswa mune iyi fomati. Kutenga TV yemhando iyi inonzwisisika pakutanga kana pane vhidhiyo yakakwana yezinga rakakodzera.
Kutenga 4K kuti utarise zvirongwa mune yakaderera resolution haina pundutso. Pakuona, zvidzitiro zvakakura kubva pa39 kusvika ku80 inches diagonally zvakakodzera. Kuratidzwa kubva pa55-65 inches kunoonekwa sekwakanaka. https://cxcvb.com/texnika/televizor/texnology/4k-ultra-hd-razreshenie.html

8K sarudzo

Hunhu hwemasikirini eterevhizheni huri kuramba huchivandudzwa. Iyi chiyero inopa yemhando yepamusoro yekutarisa. Inoenderana nechisarudzo che 7680×4320 pixels. Iyo pixel density pano yakakwira zvakapetwa kana kupfuura mu Ultra HD. Pasinei nemhando yepamusoro yeTV inokubvumira kuti utore zvizere mabhenefiti e8K, mashoma anogadzirwa. Chimwe chezvikonzero zveizvi ihuwandu husina kukwana hwemavhidhiyo anoenderana nezvinodiwa. Saka, atenga TV yemhando yepamusoro, munhu anozonyanya kuona zvirongwa zvinoenderana nechepasi chemhando. Iyi chiyero inogona kunyanya kuonekwa seyekutarisira-kumberi chiyero, inotarisirwa kushandiswa zvakanyanya mune ramangwana.

Mutengo wepamusoro unoita kuti kushandiswa kwayo kusawanikwe kune mamwe mapoka evatengi.

Nzira yekusarudza sarudzo yeTV kune zvaunoda

Paunosarudza sarudzo yeTV, iwe unofanirwa kufunga nezve izvo zvirimo zvinofanirwa kutariswa uye funga nezve saizi yediagonal. Mukuita izvi, iwe unofanirwa kutarisa kune zvinotevera:

1. Kune terevhizheni yepasi, HD Yakagadzirira ndiyo yakanakisa sarudzo. Kana paine tambo yeTV kana vhidhiyo yemukati yakarongedzerwa kuona mune iyi mhando, saka iwe unogona zvakare kushandisa iyo fomati iri mubvunzo.
2. Kana uri kushandisa satellite dish, Blue-Ray, kana vhidhiyo yemhando yakakwana, Full HD ndiyo yakanyanya kunaka.
3. Kune zvemhando yepamusoro zvinotarisirwa kuratidzwa mu4K, zvine musoro kutenga Ultra HD.

Pakusarudza, zvakakosha kufunga nezvezvinodiwa zvine chekuita nehukuru hwescreen. Kana iyo skrini iri diki, saka kutarisa mune iyi kana kuti yakashata mhando haigone kusiyanisa. Muchiitiko ichi, iwe unogona kufunga nezvekusabhadhara zvakanyanya kune yemhando yepamusoro. Chiratidziro chakakurisa chinogona kuratidza kushata uye mamwe magadzirirwo emifananidzo. Kuti uwane iyo yaunoda yekuona mhando, zvinodikanwa kushandisa chaiyo chinhambwe kubva pachiratidziro kana uchiona. Inofanira kuva imwe inosimbisa zvinhu zvinobatsira zvechidzitiro chakasarudzwa. https://youtu.be/RUrMWnY_Gvg

MaTV akasiyana ane zvigadziriso zvakasiyana – mienzaniso ye2022

Heino mienzaniso yemhando dzeTV dzakakurumbira dzakagadzirirwa kutarisa nedzimwe sarudzo.

Samsung UE32N5000AU

Inoshandisa diagonal ye 32 inches. Iyo skrini ine resolution ye 1920×1080. Chiratidziro chinogadzirwa uchishandisa tekinoroji ye LED. Wide Color Enhance tekinoroji inopa kupenya kwakanaka kwekuratidzira uye mhando yemhando yepamusoro.

Hitachi 32HE1000R

Iyo TV resolution ndeye 1366×768. Chigadzirwa chacho chine diagonal ye 32 inches. Iyo skrini inovandudzwa pane frequency ye50 Hz. Inopa basa nemapipu maviri eHDMI. Iyo skrini fomati ndeye 16: 9.

Mibvunzo nemhinduro

Mubvunzo: Yakanaka sei 1920×1080 resolution? Mhinduro: Zvakanaka nekuti muzviitiko zvakawanda zvinokutendera kuti uwane kunaka kwekuona pamutengo unodhura. Zvizhinji zvemukati zveTV zvakakodzera kutariswa nechiyero ichi. Naizvozvo, sarudzo yakadaro mune akakosha nhamba yezviitiko inogona kuve yakakwana. Mubvunzo: Zvine musoro here kuchengetedza mari uye kutenga 720p skrini kana yakafanana pane 1080p? Mhinduro: Kune rumwe rutivi, kwenguva yakareba kusiyana kwemitengo kwakakwirira. Mumamiriro ezvinhu aya, munyaya iri kutariswa, mari yakakosha inogona kuwanikwa. Iye zvino kusiyana kwemitengo kwakaderera zvakanyanya uye kunosiyana zvishoma. Muchiitiko ichi, zvinonyanya kubatsira kutenga 1080p, sezvo hutano hwakanyanya, uye mari yacho inenge yakafanana.Mubvunzo: Kana uine mari, unofanira kutenga 4K TV? Mhinduro: Muchiitiko ichi, chimiro chemufananidzo chichave chakakwirira. Nekudaro, pane zvishoma zvemukati zvakaburitswa apo musiyano mukuona uchaonekwa. Naizvozvo, mune ingangoita 95% yezviitiko, kuchave nekuonekwa kweaya evhidhiyo zvinhu izvo yakaderera-yemhando yekugamuchira terevhizheni inokwana. Kutenga kwakadaro kunobatsira chete kana paine mavhidhiyo akakwana uye zviratidzo zveTV zvakagadzirirwa kuti zvionekwe mumhando ye4K.