Kodi TV iyenera kukhala ndi Hz zingati?

Posankha TV, muyenera kulabadira magawo ambiri. Mafupipafupi, omwe amafotokozedwa mu hertz (Hz), ndi amodzi ofunikira kwambiri. Ndi chiyani chomwe chimatsimikizira kuti pafupipafupi komanso chifukwa chiyani kuli kofunika kwambiri pankhani ya zida zamagetsi zamagetsi? Tikupangira kuti TV ikhale ndi Hz zingati.

Kusankha TV popanda chidziwitso chaukadaulo kungakhale mutu. Kupatula apo, mungasankhire bwanji zida zabwino popanda kumasulira zilembo zonse zomwe zagwiritsidwa ntchito? Choncho, musanagule, ndi bwino kuchita kafukufuku kuti mudziwe tanthauzo la zigawo zikuluzikulu luso. Kupatula apo, kugula TV ndi ndalama zambiri, ndipo kusamvetsetsa kungayambitse kulakwitsa kogula!

Mafupipafupi a TV - zimadalira chiyani ndipo zimakhudza bwanji?

Chimodzi mwazinthu zofunika kwambiri pa TV ndi kuchuluka kwa mawonekedwe a TV, owonetsedwa mu Hz. Nthawi zambiri amagwiritsidwa ntchito mu mauthenga otsatsa, omwe amangotsindika kufunika kwake poyang'ana mosavuta. Hertz imatanthawuza kuchuluka kwa mizere yotsitsimutsa pamphindikati. Izi zikutanthauza kuti TV yokhala ndi 50 Hz imatha kuwonetsa mafelemu osapitilira 50 pa sekondi iliyonse pazenera.

Palibe zodabwitsa kuti mtengo wotsitsimutsa ndi wofunikira kwambiri posankha hardware. Mafelemu ochulukira pa sekondi iliyonse yomwe TV ingawonetse, m'pamenenso chithunzicho chimakhala bwino. Izi ndichifukwa choti kusintha pakati pa mafelemu pawokha kumakhala kosavuta. Koma bwanji ngati siginecha ili ndi ma frequency otsika kuposa omwe TV imasinthidwa? Zikatero, chithunzicho chikhoza kukhala chosalala pogwiritsa ntchito njira zosiyanasiyana. Nthawi zambiri ndi kusowa kwa ogwira ntchito. Komabe, sub-60Hz pamitundu yambiri imatha kusokoneza kusamvana kwa 4K, muyezo wapamwamba kwambiri pamsika masiku ano.

Kodi TV iyenera kukhala ndi Hz zingati?

Palibe yankho lomveka bwino la funsoli. Zambiri zimadalira luso lanu lazachuma. Monga lamulo, kuchuluka kwa zotsitsimutsa kumakhala bwinoko. Mtengo wocheperako ukhoza kufotokozedwa ngati 60 hertz. Izi ndi momwe akadakwanitsira pafupipafupi komanso analimbikitsa makompyuta oyang'anira. Pansi pa ma frequency awa, ma TV sangathe kukonza chizindikirocho mwanjira yakuti chithunzicho chikhale chosalala mokwanira. Izi zitha kupangitsa kuti zithunzi zisokonezeke.

Ngati mukufuna chitonthozo chowonera kwambiri, ndikofunikira kuyika ndalama pazida zokhala ndi ma frequency osachepera 100 hertz. TV ya 120 Hz imakutsimikizirani kuyenda kosavuta, komwe kumapangitsa kusiyana kwakukulu mukawonera masewera amasewera, mwachitsanzo. Komabe, 60 hertz ndi yokwanira kuwonera makanema ndi makanema apa TV, makamaka ngati mumagwiritsa ntchito TV ya 4K.

Kodi mungawone bwanji kuti TV ili ndi hertz ingati?

Mlingo wotsitsimutsa wa sewero la TV nthawi zambiri umawonetsedwa pamatchulidwe azinthu. Komabe, sizimaperekedwa nthawi zonse. Ngati simukupeza mtengo uwu muzolemba zamalonda, pali njira ina yowonera izi. Ingoyang'anani madoko a HDMI. Ngati muli ndi madoko amodzi kapena angapo a HDMI 2.1, pafupipafupi ndi 120Hz. Ngati TV yanu ili ndi ma frequency otsika kwambiri a hertz, mutha kuyimva mukamawonera. Pamenepa, chithunzicho sichikhala chosalala, chomwe nthawi zambiri chimayambitsa kugwedezeka. Izi zitha kukhala ndi zotsatira zoyipa kwambiri pachitonthozo cha wowonera.

Zomwe muyenera kuyang'ana posankha TV?

Mtengo wotsitsimutsa ndi gawo lofunikira kwambiri, koma palinso zinthu zina zofunika kuzikumbukira. Kodi muyenera kulabadira chiyani posankha kugula? Atatu otsatirawa ndi ofunika kwambiri pankhani ya ma TV amakono.

Chifaniziro chothandizira

Full HD pakadali pano ndiyofala kwambiri, koma ngati mukufuna kuwonera kwambiri, ndikofunikira kuyika ndalama pa TV yomwe imathandizira muyezo wa 4K. Zotsatira zake? Kupititsa patsogolo kuya ndi kuyenda kwamadzimadzi komanso kuwoneka bwino kwatsatanetsatane.

Zithunzi za Smart TV

Kuphatikiza kwa mapulogalamu kumapangitsa kukhala kosavuta kuwonera makanema pamasewera otsatsira kapena kuphatikiza ndi zida zam'manja. Kufikira osatsegula pa intaneti kuchokera pamlingo wa TV, kuwongolera mawu, kusintha mawonekedwe azithunzi, kuzindikira kwa chipangizocho - mawonekedwe onsewa a Smart TV angapangitse kugwiritsa ntchito TV kukhala kosavuta.

Zolumikizira za HDMI

Amazindikira kuchuluka kwapang'onopang'ono ndipo motero amapereka kusewerera kwa media ndi mulingo wapamwamba kwambiri wamakondo ndi kusamvana. Muyenera kuyang'ana ma TV okhala ndi zolumikizira zosachepera ziwiri za HDMI.

Ndikoyenera kumvetsera pafupipafupi - makamaka ngati mumakonda masewera olimbitsa thupi! Posankha TV, kumbukirani magawo ena ofunikira omwe tatchulidwa ndi ife. Zolemba zambiri zitha kupezeka pa AvtoTachki Passions mu gawo la Electronics.