Izindaba

Ungabhekana kanjani nokucatshangelwa okubalulekile kokuboniswa kwevidiyo okufana nokuphakama kwephikseli, ukuphakelwa kwangaphandle namazinga okukhanya?

ikhuluma ngemibuzo engu-5 ebalulekile yabahlanganisi, ehlanganisa ukucatshangelwa okubalulekile kusukela kumazinga okukhanya kuye kokuphakama kwephikseli kuya ezinhlelweni zokusebenza zangaphandle.
1) Ingabe abahlanganisi kufanele basebenzise amafomula ukuze banqume ukukhanya nosayizi wezibonisi kuzimpawu zedijithali noma izimo zegumbi lomhlangano webhizinisi?
Ukuklama ikhambi elikahle legumbi lenkomfa nanoma yikuphi ukufakwa ngokuvamile kudinga ukuhlela okuningi, ukuklama nobunjiniyela.Isinyathelo sokuqala ukunquma ubude besikrini ngaphezu kwanoma iyiphi ifenisha, njengetafula lenkomfa, ukuze uqinisekise ukuthi bonke abangaba abahlanganyeli bomhlangano. ube nomugqa ocacile wokubona.Kusuka lapho, kubalulekile ukubala ubude nephikseli ukuphakama okunikeza izinqumo ezijwayelekile ezifana no-1080p, 1440p noma 4K ukuze kube lula ukuxhumana namakhompyutha ahlukahlukene.Indlela esheshayo yokunquma ubude bemonitha yakho ukuhlukanisa. ibanga lokubuka ngo-8.Isibonelo, imonitha engabukwa ukusuka kumafidi angu-24 kufanele okungenani ibe ngamafidi angu-3 ubude.”8x Ratio” ifanele ividiyo evamile, kodwa sincoma ukuthi wehlise isici sibe ngu-4 ukuze ubuke imibhalo emincane enjalo. njengedatha yezobuchwepheshe.
Ngokufanayo, ukunquma ukukhanya kudinga ukulinganisa noma ukulinganisa ukukhanya kwe-ambient ngezikhathi zokusetshenziswa ezijwayelekile.Isibonelo, akhona yini amawindi abheke eningizimu?Uma ungabaza, sebenzisa i-photometer ukuze uthwebule ukukhanya kwangempela kwe-ambient ukuze unqume ukukhanya.Ngokufakwa okuzobukwa ngezinhlobonhlobo kwezimo zokukhanyisa, ukukhanya kungahlelwa kalula ngesikhathi sosuku noma kulungiswe ngokuzenzakalelayo kusetshenziswa inzwa yokukhanya kwe-ambient.
2) Yiziphi ezinye izinto ezibalulekile zokucatshangelwa kwezimpawu zedijithali zangaphandle uma kuqhathaniswa nangaphakathi endlini?
Izimpawu zedijithali zangaphandle zihluka kakhulu kubuchwepheshe basendlini ngezindlela eziningana.Umehluko omkhulu isilinganiso se-IP (ukuvikelwa kokungena ngaphakathi).Izibonisi zasendlini zingalinganiswa kusukela ku-IP41 kuya ku-IP54, okusho ukuthi kusukela kokungavalwanga kakhulu kuya kokucishe kuvalwe ngokuphelele ngokumelene nokuchaphazeka kwamanzi namanzi.I-IP isilinganiso sezibonisi zangaphandle ngokuvamile ziyi-IP65 noma i-IP68.IP65 izibonisi ezilinganiselwe ziyavalwa ngokumelene nesimo sezulu ngisho nesifutho samanzi esiqondile (isb. ukuhlanza isifutho), kuyilapho i-IP68 elinganiselwe izimpawu zedijithali kufanele zihlale zisebenza ngemva kokucwiliswa emanzini.Zimbalwa izinhlelo zokusebenza ezidinga ngempela isilinganiso se-IP68.
Omunye umehluko ophawulekayo ukukhanya. Isibonisi esivamile sasendlini singase sibe nokukhanya kwama-nits angu-500 kuya kwangu-1,500, kuyilapho isibonisi sangaphandle sinokukhanya okusuka ku-4,000 kuya ku-7,500 nits. 1cd/m2). Kulungile – uma uyihlehlisa, imboni isakala ukukhanya ngamakhandlela!)
Ngaphezu kwalokho, kukhona ukucatshangelwa komshini uma kuziwa kuzimpawu zedijithali zasendlini nezangaphandle.Izibonisi zangaphandle zizothintwa isimo sezulu esibi, njengemvula, iqhwa, umoya onamandla, njll.Lezi zimo zingase zidinge ukwakhiwa okuqinile.
Ukuphakama kwephikiseli yibanga ukusuka enkabeni yeqembu lama-diode (iphikseli) ukuya enkabeni yephikseli eseduze, ngokuvamile ngamamilimitha. ayihumushi kumaphikseli amaningi ngokuphindwe kabili, kodwa kuya kumaphikseli amaningi ngokuphindwe kane, njengoba zombili izilinganiso ezivundlile neziqondile ziphindwe kabili.
Ukucatshangelwa okubalulekile ekukhetheni ukuphakama okulungile kohlelo lokusebenza kufaka phakathi okuqukethwe okulindelekile, isabelomali esihleliwe, ukuhlangabezana nezinqumo ezijwayelekile ezifana no-1080p, usayizi obonakalayo wesibonisi, nebanga elifanele lokubuka.Umthetho omuhle wesithupha ukuguqula amamilimitha okuphakama kwephikseli abe amamitha. yebanga, okusho ukuthi isibonisi esinephikseli engu-4mm sizobukeka sisihle kusibukeli esiqhele ngamamitha angu-4. Nokho, nakuba lo mthetho uvame ukusebenza kahle, ukude “negolide.”Eqinisweni, ukuklama okuqukethwe okuhlosiwe, isicelo noma isabelomali ngokungangabazeki sibaluleke njengebanga lokubuka, uma lingabalulekile kakhulu.

4) Abahlanganisi kufanele bahlele kanjani isisindo, ukushisa, amandla, nezinye izici ezibonakalayo ekusetshenzisweni kwezimpawu zedijithali?

Abahlanganisi kufanele bavakashele isayithi ukuze banqume ukutholakala kwamandla kanye nedatha kanye nendlela.Ukubuyekezwa kwesakhiwo kufanele kwenziwe ukuze kuqinisekiswe ukuthi isakhiwo singakwazi ukusekela isisindo esengeziwe semonitha efakiwe.Kuya ngokuthi iziqaphi zitholakala kuphi, okungenani isibalo somthwalo wokushisa obunzima. kufanele kwenziwe ukuze kuqinisekiswe ukuthi i-HVAC ekhona noma ehleliwe ingakwazi ukulawula ukuphuma kokushisa okulindelekile.Ukwengeza, isihlanganisi kufanele sinqume ukuthi amandla engeziwe ayadingeka yini ngokusekelwe emandleni atholakalayo kanye namandla okugodla ephaneli.Abakhiqizi bombukiso bangakwazi ukubala le datha futhi bayinikeze kubahlanganisi ngesikhathi sesigaba sokubuyekeza umklamo.
5) Yiziphi izinzuzo zesixazululo sokupakisha se-in-one kusuka ekufakweni, ukuklama kanye nombono wokuphathwa kwempahla yezihlanganisi ze-AV zezentengiso?
Izinzuzo ezibaluleke kakhulu zezixazululo zesibonisi ze-LED ze-in-one ziwukuba lula kanye nokusebenza kahle kwezindleko, njengoba le mikhiqizo itholakala kalula ngosayizi nezinqumo ezidingekayo ngokuvamile.Lokhu kunika amandla ukuthunyelwa okusheshayo, okungabizi kakhulu. Le mikhiqizo yokubonisa ngokuvamile ilula, ngemiyalo yokusetha efana kakhulu nama-TV wabathengi abakhulu; amanye aze axhumeke futhi adlale, anekhebuli yedatha eyodwa kanye nentambo yamandla eyodwa. Lokho kusho ukuthi, isixazululo esihlanganisa konke akusona isixazululo esilingana nawe. izixazululo ezenziwe ngobunjiniyela ezenzelwe izidingo zohlelo lokusebenza.

I-SandsLED izinikele ekuhlangabezaneni nezidingo zobuchwepheshe nezamabhizinisi zabahlanganisi abangochwepheshe abasebenzela imakethe yesibonisi ye-LED.Kungakhathaliseki ukuthi uyaklama, uthengisa, unikeza usizo noma uyafaka...usebenza ehhovisi, esontweni, esibhedlela, esikoleni noma endaweni yokudlela, I-Commercial Integrator iyinsiza ezinikele oyidingayo. .