Ibala le-LED Screen-Iingqwalasela eziphezulu zokukhetha enye

Ibala le-LED Screen-Iingqwalasela eziphezulu zokukhetha enye

Kutheni ufuna isikrini se-LED sebala lemidlalo?

Imbali yezikrini ze-LED zebala

Yintoni omawuyiqwalasele xa ukhetha izikrini zesitediyamu-LED?

Ngaba i-LED okanye i-LCD ingcono ukubukela ngaphandle?

Ungakhetha njani iphikseli elungileyo yesikrini se-LED?

Ukuqukumbela

Izikrini ze-LED ze-Stadium AVOEzisetyenziswa ngakumbi nangakumbi ukubonisa imifanekiso kwimisitho yezemidlalo.Banceda ukonwabisa isihlwele, ukusasaza imiyalezo kunye nokubonelela ngamava akhumbulekayo kubabukeli.Ukuba ucinga ngokufaka enye kwibala lakho okanye kwibala lemidlalo, ke ufikile kwindawo elungileyo!Nantsi yonke into omawuyazi malunga nokukhetha isikrini sebala lemidlalo: indlela eziye zavela ngayo ekuhambeni kwexesha;loluphi uhlobo lomxholo abangasetyenziselwa wona;luphi uhlobo lwethekhnoloji olufaneleke kakhulu ukujonga ngaphandle;Kutheni i-pixel pitch ibalulekile xa ukhetha i-LED okanye isikrini se-LCD-kunye nokunye okuninzi.

Kutheni ufuna isikrini sebala lemidlalo?

Ukuba ungumnikazi webala lebhola ekhatywayo, ngoko uyakwazi ngakumbi ukubaluleka kwesikrini sokubonisa.Nokuba uyayifuna ukubonisa ukutya kwevidiyo ephilayo, iintengiso, okanye umdlalo oshukumayo osuka kwelinye ibala lemidlalo, akukho ndlela ingcono yokuwugqithisa umyalezo wakho kunebhodi yokubonisa ekumgangatho ophezulu enokubonwa ngumntu wonke okwindawo yokuma.Nazi iingenelo zokusebenzisa isikrini sokubonisa kwibala lemidlalo.

1. Ubomi obude

Izikrini zokubonisa zebala lezemidlalo zinobomi obude kwaye zinokusetyenziswa rhoqo kuneebhodi zamanqaku eziqhelekileyo.Ubomi obuqhelekileyo be-LCD okanye isikrini se-LED sijikeleze iiyure ezingama-25,000 (malunga neminyaka esibhozo).Oku kuthetha ukuba ubomi obuqhelekileyo buya kuhlala ngaphaya kwawo nawuphi na umdlalo odlalwa kwibala lakho!

Imiboniso ayichaphazeleki lula kwiimeko zemozulu njengemvula, ikhephu, okanye ilitha lelanga kuba zenzelwe ukoyisa ezi meko zokusingqongileyo.Basenokufuna uhlengahlengiso oluthile ukuze bagcine ukuqaqamba kwabo xa kunetha ngaphandle, kodwa oku akusoloko kungumcimbi.

2. Isilondolozi samandla

A ibala le-LED ukubonisa isikriniukwangumgcini wamandla.Oku kuthetha ukuba kunokunciphisa ukusetyenziswa kwamandla ebala lakho, nto leyo enokuguqulela ekubeni ulondolozele ixesha elide.Baza kunceda nasekugcineni iindleko zamandla zisezantsi kwaye zikuvumela ukuba ucime okanye ufifize naluphi na olunye uhlobo lokukhanyisa kwindawo yakho yezemidlalo- oku kubandakanya izibane kwimiqondiso, izibane zokhuseleko ezingqonge iindawo zokuhlala, kunye nezibane zokuhombisa zangaphakathi kulo lonke ibala lemidlalo. .

Izikrini zokubonisa zenziwe nge-backlight ye-LED, ngoko zisebenzisa umbane omncinci kakhulu kuneebhodi ze-LCD (ezifuna ukuhlaziya rhoqo).Ngexesha elizayo xa amatyala akho okusebenza efika, cinga ukuba zingaphi iiyure ngosuku ezi zibonisiwe beziya kusebenza ngaphandle kwazo!

3. Ulawulo lokukhanyisa olucwangcisiweyo

Izikrini zokubonisa zikwabonelela ngolawulo lokukhanyisa olucwangcisiweyo olwakhelwe ngaphakathi, olunokusetyenziswa ukwenza umoya okhethekileyo kwibala lakho.Oku kuthetha ukuba ungayitshintsha indlela ekhangeleka ngayo ngokuxhomekeke kumdlalo odlalwayo, nangexesha lekhefu okanye ezinye iikhefu phakathi kwemidlalo!

Isikrini se-LED siyakuvumela iziphumo ezininzi ezicwangcisiweyo zokukhanya ezifana nokutshintsha okugudileyo ukusuka kumbala ukuya kumbala, izibane ezidanyazayo, iziphumo zestrobe (umzekelo, umbane), ukuphelelwa ngaphakathi / ngaphandle, njl. Oku kukuvumela ukuba wenze umboniso wakho ubonakale ngokudala into. ekhumbulekayo kubalandeli bayo yonke iminyaka.

Kule mihla, zininzi ii -apps ezifumanekayo ezinceda ekulawuleni ezi mpawu ukude ngoqhagamshelo lweWiFi - kuhle ukuba awukho kufutshane nendawo xa usenza utshintsho!

4. Ubuchwephesha obungakumbi kwaye bubukeke

Izikrini zokubonisa zibonelela ngenkangeleko yobuchwephesha nebonakalayo kwibala lakho.Ubukhulu obukhulu kunye nomgangatho ophezulu wemifanekiso kunceda ukudala ukuva okuqhelekileyo okwahluke kakhulu kunoko unokukufumana usebenzisa iibhodi zamanqaku eziqhelekileyo (umzekelo, iibhodi zeebhodi okanye iibhodi zeebhodi).

Umzekelo omhle walo mahluko xa uthelekisa iziboniso ze-LED vs. LCD: Izikrini ze-LED zidla ngokuba zikhulu ngobukhulu ngenxa yesisombululo sazo esiphezulu ukuze zibonise isicatshulwa esicacileyo, esicacileyo kunye nemizobo efana neelogo;ngelixa iiphaneli ze-LCD zinezigqibo ezisezantsi ezinokubangela imibhalo emfiliba okanye iividiyo ezigqwethekileyo ukuba azilingani ngokufanelekileyo.

5. Indlela eyongezelelweyo yokwenza intengiso

Izikrini ze-AVOE LED Display zingasetyenziswa njengendlela eyahlukileyo yokwenza intengiso.Uya kufumanisa ukuba izikrini zebala lemidlalo zihlala ziyindawo edumileyo yabathengisi, yiyo loo nto ubona zonke iintengiso kumabonakude ngexesha lemisitho emikhulu yezemidlalo (umzekelo, iNdebe yeHlabathi okanye iiOlimpiki).Kubalulekile ukuqaphela, nangona kunjalo, ukuba indawo yakho inalo naluphi na uhlobo lwezithintelo xa kufikwa kwinkxaso-mali, ziintengiso ezithile kuphela eziya kuvunyelwa apho-kodwa eli iselithuba elihle!

Kukho izibonelelo ezininzi kunokusebenzisa iibhodi zesikrini ezikhokelwa kwibala lemidlalo malunga nokusebenza kunye nokonga kweendleko, ke qiniseka ukuba ubandakanya ezi ngqwalasela xa ukhetha ibhodi yakho elandelayo!

Imbali yezikrini ezikhokelela kwibala lemidlalo

Inkampani ebizwa ngokuba yiJumbotron yaba yenye yeyokuqala ukuthengisa izikrini ezikhokelwa libala lemidlalo.Unyaka wawungowe-1985, kwaye babekhangela indlela yokwenza imveliso yabo ikhuphisane ngakumbi kwimarike esele inabantu abaninzi - kodwa oku kuxa iziboniso ze-LED zaqala ngokwenene ukusuka!Oku kubangele utshintsho olukhulu olusenefuthe kwindlela ezi bhodi ziyilwe ngayo namhlanje:

Amabala emidlalo anomthamo ophezulu afuna izisombululo eziphezulu ngenxa yenani elikhulu labantu ababukele kude, ngelixa iindawo ezincinci zixhamle ngokusebenzisa iiphaneli zesisombululo esisezantsi njengoko bekuya kuba nzima ngokwaneleyo ukuzama ukubona okwenzekayo kwiscreen ngaphandle kweminye imida (umzekelo, ukufiphala).

Ngo-1993, iDijithali ye-HDTV Grand Alliance yazisa itekhnoloji ye-HDTV kwibhodi yayo entsha yokufaka amanqaku e-United States.

Utshintsho olukhulu olulandelayo yayikukusebenzisa itekhnoloji yeLCD kwiziboniso zebala endaweni yezikrini zemveli ze-LED.Oku kuvumele ukuba kubekho isisombululo esiphezulu esenza ukuba kube lula kubabukeli kunye nokuphuculwa kwee-engile zokujonga – oku kuthetha ukuba kukho ukugqwetheka okuncinci nokuba ukujonge nge-engile engaqhelekanga!Kodwa oku kwakuthetha ukuba iibhodi zokubonisa zazingasapheleli nje ekubeni zibe ziimitha ezine ububanzi njengangaphambili ngenxa yokuba zazinokuba nkulu ngaphandle kokuncama umgangatho (umzekelo, ii-intshi ezili-160)!Oku kube lolona tshintsho lukhulu xa kuyilwa ezi bhodi ukusukela ngoko.

Yintoni omawuyiqwalasele xa ukhetha izikrini zesitediyamu-LED?

Mininzi imiba ekufuneka iqwalaselwe xa ukhetha ibala le-LED screen.Ezi zinokuba;

1. Ukusebenza kakuhle kwamandla kunye nokuchasana kokukhanya

Xa ucinga ngescreen esikhokelwa yibala lemidlalo, kubalulekile ukuqwalasela ukusebenza kakuhle kwamandla kunye nokugqama kokuchasa.

Iyonke injongo yezi bhodi kukuba abantu babone okwenzekayo - kwaye ukuba abakwazi, akukho nto ingako!Ayincedi nabani na xa iziboniso zimfiliba okanye zikhanya kakhulu, njengoko oku kunokuba yingozi kubabukeli kwezinye iimeko (umzekelo, abo banesifo sokuwa).

Ke ngoko, udinga isiboniso esinokhuselo olulungileyo kuzo zonke izibane zokukhanya, ezinje ngezibane ezifudumeleyo, kunye nelinye elinenqanaba elilelona lilungileyo lokuqaqamba ngokuchaseneyo kuba oku kuyakuqinisekisa ukuba yonke into icacile kwiscreen ngaphandle kokuphazamiseka kakhulu.

2. Ukhetho lofakelo

Ukuba uza kutyala imali kwiscreen esikhokelwa yibala lemidlalo, kufuneka sifakwe ngokuchanekileyo ukuze bonke ababukeli bawubone kakuhle umboniso.Le miboniso iqala ukusuka kwiinyawo ezisibhozo ububanzi ukuya kwi-intshi ze-160, kwaye ukhetho olune lofakelo olwahlukileyo luya kuxhomekeka kubungakanani bendawo yakho (umzekelo, ukuba unendawo encinci, ngoko udonga olunyusiweyo lungcono kakhulu kule nto).

Kwiindawo ezinkulu ezinamagumbi amaninzi akhoyo, kunokubakho ukhetho lokuzifaka njengomgangatho okanye izikrini ezixhonywe kwisilingi ezivumela izigqibo eziphezulu kuba zibekwe kwinqanaba lamehlo endaweni yomgangatho ongaphantsi komhlaba!Kodwa ezi zifuna umsebenzi owongezelelweyo xa kufikwa ekufakeni izibiyeli njl.

3. Umgama wokujonga kunye ne-engile

Xa kufikwa kwizikrini ezikhokelwa yisitediyamu, kufuneka uqwalasele ukuba yeyiphi umgama wokujonga kunye ne-engile efunekayo.

Umzekelo, ukuba indawo yakho ineendawo ezininzi zokuhlala ngasemva, mhlawumbi akukho mfuneko yemiboniso emikhulu enezigqibo eziphakamileyo kuba aziyi kujongwa kakuhle kude kangako!Kodwa okona kubaluleke kakhulu, oku kuthetha ukuba abo babukeli bangasemva baya kuba namava abalaseleyo okubukela ngaphandle kokuphazamiseka okanye ukugqwetheka, okunokwenzeka xa kujongwe kwiscreen esincinci - nokuba esinye esikhulu kangangeemitha ezine ububanzi.

Nangona kunjalo, ukuba ujonge isisombululo esiphezulu ngenxa yokunciphisa indawo, imiboniso yeprofayile ephantsi mhlawumbi ifaneleka kakhulu kwezi meko apho ukhuseleko lungeyona ngxaki ingako.

4. Ukukhuselwa kwesikrini

Kwixesha elidlulileyo, izikrini ze-Stedium-LED zazinomonakalo ngenxa yokuguga kunye nokukrazula ukusetyenziswa rhoqo.Nangona kunjalo, inkqubela phambili yamva nje yetekhnoloji yenze ukuba kube nzima ngakumbi ukuba ezi ziboniso zikrwelwe okanye ziqhekezwe - ke ukhuseleko lwesikrini ngoku luncinci kakhulu ngumba.Oku akuthethi ukuba uyawuphepha lo mba ngokupheleleyo, nangona kusekho iimeko apho oku kunokwenzeka ukuba indawo yakho inendawo encinci.

Ezinye iinketho ezinokubakho zokugcina umboniso wakho ukhuselwe zibandakanya: ukusebenzisa iteyiphu yamapolisa okanye ifilimu ekhuselayo kwindawo ezingqongileyo (umzekelo, iindonga ezijikelezileyo), ukongeza iileya ezongezelelweyo ezinje ngeqamza, njl njl.;kodwa kunye nokukhathalela nje xa uzicoca ngezicoci ezingamanzi, ezinokubangela ukuba kushiywe amanqaku anxulumene namanzi ebhodini ngokwayo).

Ngaba i-LED okanye i-LCD ingcono ukubukela ngaphandle?

Oku kunokuhla ekukhetheni ngokuxhomekeke kwindawo yakho kunye nento oyidingayo imiboniso.

Izikrini ze-LED zikhanya ngakumbi, zinemibala engaphezulu, kwaye zinesisombululo esingcono kuneLCD nto leyo ethetha ukuba zilungile kwabo bafuna umfanekiso obukhali, kodwa akuncedi ukuba ii-LED zifuna amandla amancinci, ngoko ziya konga imali ekuhambeni kwexesha. !

Nangona kunjalo, iiLCDs zibonelela ngenzuzo xa zisetyenziswa ngaphandle ngenxa yokuba izibane zazo zangasemva zinokucinywa (nangona ii-LED zingenako), oku kuthetha ukuba oku kunokubaluleka ukuba awuzisebenzisi ebusuku okanye xa kukho isifu.Bakwanayo nomlinganiselo ophezulu wokuchasana, oyimfuneko kubantu abangaboni kakuhle njengoko iphucula ukubonakala kokubhaliweyo ngokwandisa umahluko wokuqaqamba phakathi kwemifanekiso yangaphambili kunye nemvelaphi / imizobo).

Ungakhetha njani iphikseli elungileyo yesikrini se-LED?

Ipixel inowuthi yomboniso iya kudlala indima enkulu kwindlela ecacileyo nekrwada ngayo imifanekiso ekwiscreen, kodwa ikwaxhomekeke kwezinye izinto ezinjengomgama wokujonga, isisombululo, njalo njalo. Umzekelo, ukuba ukhangela imiboniso esetyenziswa ngaphandle. , akukho sizathu sokuchitha imali kwizigqibo eziphezulu ngenxa yokuba aziyi kubonwa kude!Ke le yinto ekufuneka uyithathele ingqalelo xa ukhetha ukuba zeziphi izikrini ze-LED ozifunayo.

Ukuqukumbela

Zininzi izinto ekufuneka uziqwalasele xa ukhetha izikrini ezifanelekileyo zesitediyamu-LED, njengokujonga umgama kunye ne-engile, ukhetho lofakelo, umgangatho wokujonga, njl. Nangona kunjalo, ukuba awuqinisekanga ukuba loluphi uhlobo lomboniso olulungele indawo yakho, ngoko kukho akukho mfuneko yakuba nexhala kuba le post yebhlog kufuneka ngethemba ibonelele ngamanqaku ambalwa malunga nendlela yokukhetha ngobulumko.