Chiŵerengero cha kusiyana kwa TV ndi mwina chinthu chosochera chachikulu chomwe mungagwiritse ntchito poyerekeza HDTVs ngakhale kuti kusiyana kwa chiwerengero kungafananidwe mofanana pakati pa zitsanzo, kusiyana kwakukulu kungakhale kosiyana. Kusiyanitsa uku ndi chifukwa cha malingaliro osakayika a mafakitale.
Komabe, ngakhale kulira kwa akatswiri ena a malonda, chiŵerengero chosiyana ndi chofunikira chodziwitsidwa kuti chidziwitse chifukwa chimakhudza kuwala, ndi zomwe televizioni zimatulutsa.
Pamene mukuwerenga ndimeyi mutha kumvetsetsa zomwe zili komanso nthawi yomwe mungagwiritse ntchito popanga chisankho chabwino.
Kodi Mpangidwe Wotani wa TV ndi chiyani?
Tiyerekeze kuti tiri m'sitolo tikuyang'ana mawonetsero a HDTV . Tsopano, tiyeni tizinena kuti pali chinachake pazenera limene liri ndi chisakanizo cha zithunzi zowala ndi zamdima, monga kuyang'ana kuchokera mu mphanga wakuda kulowa mu dzuwa.
Pamene tiyang'ana pazithunzi tiyenera kuona kusiyana kwakukulu pakati pa gulu lililonse. Gulu limodzi lingasonyeze maonekedwe pa khoma la phanga mwatsatanetsatane pamene HDTV ina ingasonyeze khoma lomwelo ngati chinthu china chokha popanda mtundu wambiri kapena kapangidwe kake.
Ichi ndi chiŵerengero cha kusiyana kwa TV pang'onopang'ono - kuchuluka kwa tsatanetsatane wa pazithunzi mumdima ndi mitundu ina yamdima.
Mwachidziwitso, kusiyana kwa TV kumayendera kusiyana kwa kuwala pakati pa mdima wofiira kwambiri ndi wakuda kwambiri omwe angapangidwe pazenera ndi mawonedwe owonetsera, koma ndizithunzi izi zakuda zomwe zikuwoneka zikukhala ndi mavuto ochulukitsa.
Kodi Kusiyanitsa kwa TV Kumayang'ana Bwanji?
Monga wogula, mudzawona chiwerengero chosiyanitsa pamndandanda wa zopangidwe ndi zofotokozera.
Chitsanzo chingakhale chiwerengero chosiyana cha 2,500: 1, chomwe chikutanthauza kuti kuwala kowala kwambiri ndi maulendo 2,500 kuposa wakuda wakuda. Lingaliro lachidziwikire ndiloti chiwerengero chachikulu cha chiŵerengero chomwe mafotokozedwe ochuluka amasonyezedwa pawindo.
The curveball ndikuti pali miyeso iwiri ya chiŵerengero cha kusiyana kwa TV, motero magawo awiri ofanana. Miyeso imeneyi imatchedwa static ndi mphamvu. Zimasiyana kwambiri, choncho ndizofunika kudziwa chomwe mukuyang'ana.
Pogwiritsa ntchito chitsanzo chathu pamwambapa, TV ndi 2,500: 1 chiwerengero chosiyana chosiyana chingakhale ndi kusiyana kwakukulu kwa 25,000: 1. Kotero, ndi chiyani chabwino? Chabwino, sichoncho. Ndizoyeso zosiyana kotero zimabweretsa zotsatira zosiyana. Kuyerekeza zolimba motsutsana ndi mphamvu zingakhale ngati kuyerekeza maapulo ndi malalanje.
Kodi Mpangidwe Wotsutsana ndi Mphamvu Ndi Chiyani?
Chiŵerengero cha kusiyana kwa TV chikuwonetsedwa kwa ogula ngati static kapena mphamvu. Mtanthawuzo umatchulidwanso monga mbadwa kapena pazenera. Mulimonsemo, apa ndi pamene kusiyana kwake kumakhala kovuta ndipo wogula sangathe kudziwa bwino momwe zimakhalire zosiyana komanso zosiyana zosiyana.
Omwe akufunikiradi kudziwa kuti ndi chiyanjano chotani chomwe chikufotokozedwa - chokhazikika kapena champhamvu. Akatswiri ambiri ogwira ntchito zamakampani amakhulupirira kuti ziwerengero zimakhala zolondola kwambiri kapena zodalilika chifukwa chiwerengero chake chimabala zambiri "zochitika zenizeni" kusiyana ndi kusiyana kwakukulu.
Kusiyanasiyana kwa ma TV ndi kusiyana kwa ma TV
Kusiyanitsa kwa pa TV ndi chimodzi mwazovuta kwambiri poyerekeza ndi makanema kuchokera kwa wopanga kupanga makina chifukwa makampani alibe mgwirizano wovomerezeka.
Popanda muyezo, sitikudziŵa bwino momwe wojambula aliyense amayesera mawonetsero awo ndi momwe njira yawo imasiyanirana ndi opanga ena. Zotsatira zake, akatswiri a zamalonda amalimbikitsa kugwirizanitsa kokha poyerekeza ndi HDTVs zopangidwa ndi wopanga yemweyo.
Lingaliro lalikulu pakati pa akatswiri a zamalonda ndiloti chiŵerengero chosiyana chosiyana ndi chiyeso chodalirika kwambiri chifukwa chogwirizana kwambiri ndi momwe mawonetsero owonetsera adzasonyezera zokhudzana osati kuti "ngati ngati" chithunzi chosiyanitsa chodabwitsa chikugwiritsidwa ntchito.
Kusiyanitsa kwa TV ndi Kugula Malangizo
Gwiritsani ntchito zotsatirazi monga chitsogozo chachikulu choyerekeza kusiyana pakati pa HDTVs:
- Gwiritsani ntchito chiŵerengero chosiyana pokha poyerekeza HDTVs zopangidwa ndi wopanga yemweyo. Mwachitsanzo, Sony ndi Sony, osati Sony mpaka Samsung.
- Yerekezerani kuti static kapena static kapena yogwira kuti yogwira koma simukuyerekezera static kuti zamphamvu.
- Kumbukirani kuti chiwerengero chosiyana ndi chimodzi mwa zinthu zambiri zomwe muyenera kuganizira mukamagula HDTV . Kwa ife, kusiyana kotere kumakhala pansi pa mndandanda wa anthu osokoneza malonda chifukwa miyeso siyikugwirizana ndi wopanga kupanga wopanga. M'malo mwake, gwiritsani ntchito maso anu kuti mudziwe ngati kusiyana kukugwirizana ndi zosowa zanu.