N'zovuta kulingalira nyumba yamakono popanda TV. Pulogalamu ya TV ndi satellite, maofesi apanyumba, machitidwe osiyanasiyana owonetsera kanema kuchokera kuzinthu zofalitsa ... Inde, TV imangofunikira. Koma ndi ndani amene angasankhe? Masitolo ochuluka zamagetsi ali olemera komanso osiyana, ndi zophweka kuti asokonezeke, kotero musanapite kukagula muyenera kupeza momwe mungasankhire TV yabwino.
Kodi mungasankhe bwanji TV ndi magawo?
Chinthu choyamba chimene mumasowa ndi kukula kwa chinsalu. Musanayambe kulumikiza bwino pa chinsalu, kumbukirani komwe TV ikuyima ndi mtunda wa bedi lanu lokonda, pomwe mukuyang'ana mapulogalamu. Kwa mtunda wa mamita angapo, chinsalu chokhala ndi diagonal chosapitirira masentimita 20 n'choyenera. Ngati mukufuna kupeza gawo lokhala ndi masentimita opitirira 50, ndiye sofa iyenera kusunthidwa kuchokera ku TV kwa mamita asanu ndi asanu ndi asanu ndi asanu ndi asanu kuti mutonthozedwe ndi kanema.
Mbali yachiwiri yofunika ndi mtundu wawindo. Ma TV a Kineskopnye ali kale, m'masitolo amakono simungathe kupezekapo, choncho sangakambirane. Mtunduwu nthawi zambiri umaimira LCD ndi plasma panels. Palinso ma TV omwe amawonetseratu, sangathe kukambirananso, ndizochitika masewera a kanema m'nyumba, sikuti aliyense amasangalalira, ndipo sizothandiza, kukhala woona mtima.
LCD screen
LCD TV ili ndi chithunzi chowonekera. Mbali ya teknoloji salola kuti zojambulazo zikhale ndizing'ono, kawirikawiri chipinda cha LCD sichingakhale masentimita 40. Ma TV ngati amenewa ndi ofunika kwambiri ndipo amakhala ndi mphamvu zochepa. Zowonongeka pazithunzi za LCD ziri zoonekeratu. Mtengo wa TV woterewu udzakhala wapamwamba kuposa, mwachitsanzo, gulu la plasma, komanso kuwonjezera, teknoloji ya kujambulira mafano imadziwika ndi kuwala kosafanana ndi maso ang'onoang'ono. Maonekedwe a makina amadzimadzi sangathe kutchedwa zachirengedwe, ndipo ma pixel ali ndi "kutentha", zomwe zimawonekera nthawi zonse zowala zoyera kapena zakuda zikuwoneka pazenera. Pozindikira kuti ndi LCD TV iti yomwe ingasankhe, mu shopu, yang'anani chithunzi cha zitsanzo zambiri kuchokera pamtunda wa mamita 3-4. Pamene chithunzichi chimawoneka chachilengedwe komanso chosangalatsa kwa inu, chitengeni. Bwino, ndithudi, tcherani khutu ku zitsanzo kuchokera kwa opanga, omwe maina awo amadziwika kwa pafupifupi aliyense.
Plasma panel
Sayansi ya kujambulidwa kwa fano mu gulu la plasma si yatsopano ndipo yayesedwa ndi nthawi. Kuwonetsa kwa TV iyi kungakhale masentimita 150, koma kawirikawiri pali zitsanzo zomwe zimagwirizanitsa ndi masentimita 32 mpaka 60 pogulidwa. "Plasma" ikhoza kudzitamandira maulendo osayenerera, kubereka mitundu yabwino, kubereka bwino kwa nkhani zamphamvu. Kuipa kwa mapangidwe, mwinamwake, ndi awiri okha: kulemera kwakukulu komanso kugwiritsira ntchito mphamvu zamagetsi. M'pofunika kudziwa kuti gulu la plasma silibwino kwa iwo amene akufuna kuika filimuyi pang'onopang'ono ndikuiwala. Chithunzi chojambulidwa chimawononga chinsalu, ndipo kuwala kungachepetse pa nthawi. Ngati mukuganiza kuti ndivotani TV yotsegulira, yerekezerani kuti chiwerengero chake chikugwirizana bwanji ndi chipinda chanu ndi kuphunzira kwanu
Zina mwazinthu za TV zingathe kugwira ntchito monga 3D, chithunzi pachithunzi, phokoso la stereo, kukhalapo kwa zida zambiri zokulankhulana, zokutira zowonetsera ndi kuyatsa, zomwe zikuwonetsedwa pakhomo. Ndipo, ndithudi, taganizirani gawo lolamulira. Ndi bwino ngati ili ergonomic, yomveka bwino ndikulamulira ndikugwiritsa ntchito TV usiku popanda kuunika kuwala usiku kuti mupeze batani yoyenera.