Njira Yopangira Televizioni Yogwiritsa Ntchito Dongosolo Lolumikizirana la Soundbar
Kupangidwa kwa wailesi yakanema yamakono sikungoyang'ana kwambiri pa khalidwe la zithunzi komanso pa zokumana nazo zozama kwambiri. Chinthu chimodzi chomwe chikufunika kwambiri pakali pano ndi wailesi yakanema yokhala ndi makina olumikizira mawu, chipangizo cha TV chomwe chimaphatikiza sikirini, kukonza zithunzi, ndi makina olankhulira ngati soundbar m'thupi limodzi. Kapangidwe kameneka kamapereka yankho lothandiza: ogwiritsa ntchito safunika kugula soundbar yosiyana, kukhazikitsa ndikosavuta, ndipo kukongola kwa chipinda kumakhala kokongola kwambiri. Komabe, kumbuyo kwa chinthu chooneka ngati chosavuta ichi, njira yopangira ndi yovuta kwambiri ndipo imaphatikizapo magawo ambiri olondola, kuyambira pakupanga mawu mpaka kuyesa komaliza kwa khalidwe.
1. Gawo Lofufuza ndi Kupanga Zinthu
Njira yopangira zinthu imayamba ndi kafukufuku wamsika ndi zosowa za ogwiritsa ntchito. Gulu lopanga zinthu limazindikira gawo lomwe likufunidwa pamsika: kaya TV ikuyang'ana anthu onse apakhomo, okonda mafilimu, kapena ogwiritsa ntchito omwe akufuna kudziwa masewera. Kuchokera pamenepo, zofunikira zoyambirira zimatsimikiziridwa, monga kukula kwa sikirini (monga mainchesi 43, 55, kapena 65), kuwala kwa sikirini, thandizo la HDR, ndi mbiri yamawu yomwe mukufuna.
Pa makina olumikizirana a soundbar, kapangidwe kake kamakhala ndi zisankho zofunika monga kukonzedwa kwa njira (2.0, 2.1 yokhala ndi subwoofer, 3.1, kapena ngakhale 5.1 yeniyeni), malo oyendetsera sipika, mtundu wa tweeter ndi woofer, komanso zofunikira za amplifier yamkati. Popeza malo mkati mwa wailesi yakanema ndi ochepa, gulu lopanga liyenera kulinganiza makulidwe a thupi la TV ndi voliyumu yoyenera ya chipinda cholumikizira kuti litsimikizire kuti mawu ndi amphamvu.
2. Kapangidwe ka Makaniko ndi Acoustic Soundbar
Ma soundbar ogwirizana amafunikira kapangidwe ka makina mosamala kwambiri. Mosiyana ndi ma soundbar akunja, omwe ali ndi malo akuluakulu, soundbar yomangidwa mu TV iyenera kusintha kapangidwe ka chimango cha sikirini ndi zida zina zamagetsi. Pa siteji iyi, mainjiniya amagwiritsa ntchito pulogalamu ya CAD (Computer-Aided Design) kuti apange mitundu ya 3D ndikuwonetsetsa kuti gawo lililonse likukwaniritsa zofunikira.
Kapangidwe ka mawu a acoustic kamachitika nthawi imodzi. Mainjiniya wa mawu a acoustic amatsanzira njira ya mafunde a mawu, kuwala mkati mwa chipinda cholankhulira, ndi kusokonekera komwe kungachitike pamafupipafupi enaake. Zipangizo zomangira mawu a acoustic zimasankhidwa kuti zichepetse kugwedezeka, monga pulasitiki ya ABS yolimbikitsidwa, composite, kapena chimango chachitsulo chokhala ndi zopopera za rabara. Mapangidwe ena amawonjezera mini "bass reflex port" kuti ithandize kupanga mafupipafupi otsika, ngakhale kuti vuto ndikuletsa "boomy" kapena phokoso lochulukirapo.
3. Kusankha Zigawo Zamagetsi
Gawo lotsatira ndikudziwa zigawo zazikulu zamagetsi. Ma TV amakono nthawi zambiri amafunikira chowonetsera (LCD/LED kapena OLED), bolodi lalikulu lomwe lili ndi purosesa yazithunzi ndi makina ogwiritsira ntchito anzeru a TV, module ya T-Con (wowongolera mapanelo), ndi gawo loperekera magetsi. Pa mawu, gawo la amplifier, DSP (Digital Signal Processor) yokonza mawu, ndi ma speaker drivers oyenera amawonjezedwa.
DSP imagwira ntchito yofunika kwambiri pa ma TV okhala ndi ma soundbar ophatikizidwa. Chifukwa cha zofooka zakuthupi za okamba, khalidwe la mawu limadalira kwambiri kukonza kwa digito: ma adaptive equalizers, virtual surround sound, ma dialog enhancement settings, ndi dynamics controls kuti zikhale zomveka bwino ngakhale pa voliyumu yochepa. Zosankha zolumikizira monga HDMI eARC, Bluetooth audio, Wi-Fi, ndi chithandizo cha mtundu wa mawu (monga Dolby Audio kapena DTS, kutengera chilolezo ndi msika womwe mukufuna) zimaganiziridwanso panthawiyi.
4. Njira Yopangira Ma Panel ndi Kukhazikitsa Screen Module
Gawo lokwera mtengo kwambiri la wailesi yakanema ndi chiwonetsero. Ma panelo nthawi zambiri amapangidwa ndi wopanga ma panelo apadera kenako amatumizidwa ku fakitale yopangira ma TV. Akafika, ma panelo amayesedwa koyamba kuti atsimikizire kuti alibe zolakwika monga ma pixel akufa, zolakwika mu kuwala, kapena kuwonongeka kwakuthupi.
Kukhazikitsa gawo la chiwonetsero kumaphatikizapo kukhazikitsa kuwala kwakumbuyo (kwa ma TV a LED), gawo loyatsira, ndi chimango chothandizira. Pa ma TV a OLED, njirayi ndi yosiyana chifukwa ma OLED sagwiritsa ntchito kuwala kwakumbuyo, koma imafunikabe kuisamalira mosamala chifukwa cha kukhudzidwa kwakukulu kwa gululo. Kenako gawo la T-Con limayikidwa ndikulumikizidwa pogwiritsa ntchito chingwe chofewa kwambiri chosinthasintha, nthawi zambiri pogwiritsa ntchito zida zolondola kuti zisawononge cholumikizira.
5. Msonkhano wa System Yophatikizana ya Soundbar
Mosiyana ndi TV yachikhalidwe, chipangizo cholumikizira mawu chimapangidwa ngati gawo lina. Njirayi imaphatikizapo kuyika ma speaker drivers mu enclosure, kuyika ma gaskets kapena seals kuti mpweya usatuluke, kenako kuwonjezera damping yamkati (thovu kapena ulusi) kuti ilamulire resonance. Kenako zingwe za speaker zimasokedwa kapena kuyikidwa zolumikizira zapadera kuti zisagwedezeke kwa nthawi yayitali.
Ngati kapangidwe kake kakugwiritsa ntchito subwoofer yamkati kapena radiator yopanda phokoso, ma module awa amayikidwanso ndikuyesedwa kuti awone ngati ali bwino. Pa mitundu ina, ma soundbar ophatikizidwa ali ndi chipinda chosiyana pansi pa TV chokhala ndi grille yopangidwa kuti isatseke phokoso pomwe imakhala yolimba komanso yokongola. Grille ikhoza kupangidwa ndi chitsulo chosalala, choboola kapena pulasitiki yokhala ndi mawonekedwe a acoustic.
6. Kuphatikiza Mainboard, Power Supply, ndi Cooling
Ma module owonetsera ndi ma soundbar akakonzeka, gawo lolumikizira limayamba. Bolodi yayikulu imayikidwa kumbuyo kwa TV, kenako magetsi amayikidwa ndikulumikizidwa ku zingwe zamagetsi ndi kugawa kwa magetsi ku panel, purosesa, ndi amplifier yamawu. Pa ma TV okhala ndi ma soundbar ophatikizidwa, njira yamagetsi yamawu iyenera kupangidwa kuti ikhale yokhazikika, chifukwa amplifier imatha kukoka mphamvu zambiri pamlingo wapamwamba wa voliyumu.
Kuziziritsa ndi vuto linanso. Ma processor ndi ma amplifier a Smart TV amatulutsa kutentha, ndipo malo mkati mwa TV ndi ochepa. Opanga nthawi zambiri amagwiritsa ntchito ma heatsink, mapepala a graphite ofalikira kutentha, ndi mapangidwe a mpweya wabwino. Cholinga chake ndikusunga kutentha kokhazikika popanda kupanga phokoso la fan, chifukwa ma TV ambiri amadalira kuziziritsa pang'ono kuti agwire ntchito chete.
7. Kukonza Ma Audio ndi Zithunzi
Chipangizocho chikasonkhanitsidwa, wailesi yakanema imalowa mu gawo loyezera. Pa chithunzi, kuwala, kusiyana, kulondola kwa mitundu, ndi kusintha kwa gamma zimayesedwa. Zipangizo zoyezera monga colorimeter kapena spectrophotometer zimagwiritsidwa ntchito kuonetsetsa kuti miyezo ina yakwaniritsidwa.
Pa mawu, kuwerengera kumachitika pogwiritsa ntchito maikolofoni yoyezera ndi chizindikiro choyesera. Opanga amakonza magawo a DSP: kuyankha pafupipafupi, kupsinjika kwamphamvu, kulinganiza kwa njira, ndi mawonekedwe amawu (kanema, nyimbo, nkhani). Cholinga chake ndikupanga mawu "aakulu" komanso omveka bwino ngakhale ma speaker ali mkati mwa TV. Opanga ena amawonjezeranso ma algorithms apadera kuti amveke bwino zokambirana, kuti zokambirana zikhale zomveka ngakhale phokoso lalikulu lakumbuyo.
8. Kuyesa Kulimba ndi Kuwongolera Ubwino
Gawo lotsatira ndi kuwongolera khalidwe (QC). TV imayesedwa m'njira zosiyanasiyana: kusewera zomwe zili pa intaneti, kuyesa ma HDMI ports, kuyang'ana Wi-Fi ndi Bluetooth, ndi kuyesa eARC (ngati ilipo). Pa ma soundbar, kuyesa kusokoneza pa voliyumu yayikulu, kuyesa kugwedezeka, ndi kuyesa bwino mawu kumachitika. Ngati pali phokoso lomveka kapena logwedezeka, katswiri adzayang'ana ngati pali zinthu zomasuka kapena malo otsekedwa bwino.
Kuyesa kulimba kumaphatikizaponso kuyesa koyaka, komwe kumaphatikizapo kuyatsa TV kwa nthawi yoikika kuti muwone ngati zinthuzo zalephera kugwira ntchito msanga. Kuphatikiza apo, mayeso a kutentha ndi chinyezi amachitidwa pa zitsanzo zopangira kuti zitsimikizire kuti TV ikugwirabe ntchito pansi pa mikhalidwe yosiyanasiyana yachilengedwe. Pazinthu zomwe zimatumizidwa kunja, kuyesa kumatsatiranso miyezo yeniyeni yachitetezo chamagetsi ndi satifiketi.
9. Kumaliza, Kulongedza, ndi Kugawa
Pambuyo pa QC, wailesi yakanema imalowa mu gawo lomaliza: kuyika bezel yakutsogolo, kutsuka panelo, ndikuyika choyimilira kapena choyimilira pakhoma, malinga ndi phukusi. Buku lamanja, lakutali, mabatire, ndi zowonjezera monga chingwe chamagetsi zimaphatikizidwa. Kenako chinthucho chimayikidwa mu thovu loteteza ndi khadibodi yokhuthala kuti achepetse chiopsezo cha kuwonongeka panthawi yotumiza.
Pa nthawi yogawa, opanga amasamala kwambiri za kayendetsedwe ka zinthu, chifukwa ma TV okhala ndi mawu olumikizirana amatha kukhala olemera pang'ono. Kapangidwe ka ma CD kayenera kukhala koyenera kuti chipangizocho chisagwedezeke kapena kupanikizika kwambiri pa bolodi.
Kutseka
Kupanga wailesi yakanema yokhala ndi makina olumikizirana a mawu ndi njira yophatikiza zithunzi, mawu, makina, ndi mapulogalamu kukhala chinthu chimodzi. Kuyambira kapangidwe ka mawu a soundbar, kusankha DSP ndi zida zokulitsa mawu, mpaka kulumikizidwa kwake m'malo ochepa a thupi, mpaka kuyesa kuwerengera ndi kulimba, chilichonse chimachitidwa kuti apange TV yomwe siimangokhala yakuthwa komanso yokhala ndi mawu ambiri. Luso ili likukwaniritsa zosowa za ogwiritsa ntchito amakono omwe akufuna chipangizo chocheperako, chokongola chomwe chingapereke zosangalatsa zambiri popanda zida zina zowonjezera zamawu.
