What is LED Video Wall

Udonga lwevidiyo ye-LED sisixokelelwano esikhulu sokubonisa esakhiwe kwiiphaneli ezininzi ze-LED ezifakwe kwiscreen esinye esingenamthungo. Inikezela ngokukhanya okuphezulu, ii-engile zokujonga ngokubanzi, ubungakanani obuguquguqukayo, kunye nokusebenza okuthembekileyo kwintengiso, imisitho, ukuthengisa, amagumbi olawulo, kunye nemveliso ebonakalayo.

Yintoni udonga lwevidiyo ye-LED?

Udonga lwevidiyo ye-LED yinkqubo yokubonwa kwemodyuli apho iiphaneli ezininzi ze-LED zijoyina ngaphandle kwee-bezels ukwenza umboniso omnye, oqhubekayo. Iphaneli nganye iqulethe iimodyuli ze-LED ezine-diode ezipakishwe ngokuxineneyo ezikhupha ukukhanya ngokuthe ngqo, zivelisa imibala ecacileyo kunye nomahluko obalaseleyo. Ngokungafaniyo noqikelelo okanye ukudibanisa kwe-LCD, udonga lwevidiyo ye-LED lugcina ukucaca kwindawo eqaqambileyo, isikali ukuya phantse kuyo nayiphi na isayizi, kwaye ixhasa ukusebenza okude, okuzinzileyo. Ezi mpawu zenza ukuba zilungeleUmboniso we-LED wangaphakathiIziganeko ezinemigama esondeleyo yokujonga ngokunjaloumboniso we-LED wangaphandleUfakelo oluvezwe kukukhanya kwasemini kunye nemozulu.

Ngenxa yokuba isikrini sidityaniswe kwiikhabhathi ezisemgangathweni, abasebenzisi banokwandisa imilinganiselo, babuyisele indawo yolawulo enye xa kukho imfuneko, kwaye baqwalasele uyilo olucaba, olugobileyo, okanye oluyilayo. Abalawuli bomxholo baphatha igalelo lomqondiso kunye nongqamaniso ukuze umfanekiso uhlale ufana kuwo wonke umhlaba. Ngamafutshane, udonga lwevidiyo ye-LED yinjongo-eyakhelwe iqonga lonxibelelwano olunempembelelo ephezulu naphi na apho kubonakala khona kunye nokuguquguquka.

Iimpawu eziphambili zeendonga ze-LED

• Uyilo olungenamthungo lwemodyuli kwaye akukho zithuba zibonakalayo kwiiphaneli

• Ukukhanya okuphezulu kunye nokuchasana kweendawo zangaphakathi kunye nezangaphandle

• Ubungakanani obunokwehla kunye neemilo, kubandakanywa ufakelo olugobileyo okanye oluyilayo

• Ubomi benkonzo ende kunye nokusebenza okuzinzile kunye nokugcinwa okuphantsi
  

Indlela iiPaneli zeNdonga ezikhokelwayo ziSebenza ngayo kunye nezona zixhobo ziphambili

Udonga lwevidiyo ye-LED ludibanisa i-optical, yombane, kunye ne-subsystems of structures. Iipikseli ziveliswa ngamaqela ee-diode ezikhanyayo ezilungiselelwe kwiimodyuli ze-LED. Iimodyuli ezininzi zenza ikhabhinethi (iphaneli ye-LED), kunye neetayile ezininzi zeekhabhinethi zibe eludongeni olungenamthungo. Inkqubo yolawulo isasaza imiqondiso yevidiyo, ilawula ukuqaqamba kunye nokulungelelaniswa kombala, kwaye igcina izakhelo zilungelelanisiwe. Izibonelelo zamandla zihambisa ngokuzinzileyo kwikhabhinethi nganye, ngelixa izakhiwo ezixhomayo zikhusela indibano yokhuseleko kunye nokusebenza. Indlela yemodyuli iqinisekisa ukutshintshwa ngokukhawuleza kwekhabhinethi enye ngaphandle kokudiliza isikrini sonke.

Ukusebenza kuxhomekeke ekuqhubeni kwe-pixel engaguqukiyo, ukulinganiswa kombala ngokuchanekileyo, kunye nolawulo lwe-thermal / amandla. Ngabalawuli abafanelekileyo kunye nokukhethwa kwe-redundancy, udonga lwevidiyo ye-LED inokuqhuba iiyure ezongeziweyo-ezilungele amaziko omyalelo, iiflegi zokuthengisa, kunye neziganeko zokutyelela ezixhomekeke kwimibono ethembekileyo.

Amacandelo aphambili odonga lwevidiyo ye-LED

• Iimodyuli ze-LED: Uluhlu lwepixel oluvelisa ukukhanya kunye nombala.

• Iiphaneli ze-LED (iikhabhinethi): iiyunithi zezakhiwo ezidityanisiweyo kwiimodyuli.

• Inkqubo yokulawula: ihardware/isoftware yonikezelo lwegalelo kunye nongqamaniso.

• Iiyunithi zokubonelela ngombane: Ukunikezelwa kwamandla okuzinzileyo kwiikhabhinethi.

• Izakhiwo zokuxhoma: iifreyimu kunye nezibiyeli zofakelo olukhuselekileyo kunye nokugcinwa.

Iindidi ezahlukeneyo zeeNdonga zeVidiyo ze-LED

Iindonga zevidiyo ye-LED zihlelwe ngokwendawo (yangaphakathi vs ngaphandle), isakhiwo (iflethi, igophe, ecacileyo), kunye nepateni yokusetyenziswa (isigxina vs.irenti yesikrini se-LED). Ulungelelwaniso lwangaphakathi luthanda ukuphakama kwepixel eqinileyo (umzekelo,P1.25, P2.5) ukujonga ngokusondeleyo kunye neenkcukacha eziphezulu. Izisombululo zangaphandle zibeka phambili ukukhanya okuphezulu, ukumelana nemozulu, kunye neekhabhathi ezinamandla. Ulwakhiwo olunobugcisa lunokusebenzisa iikhabhathi eziguquguqukayo kwiigophe, okanye iiphaneli zesikrini se-LED ezibonisa elubala kurhwebo, ukudibanisa umxholo kunye nokubonwa kwangaphambili kwevenkile. Ukuqonda ezi ntlobo kunceda ukufanisa umgangatho womfanekiso, ukuqina, kunye neendleko kwimeko yelizwe lokwenyani.

Amaqela eprojekthi ahlala edibanisa iindidi ezininzi kwindawo yonke-umzekelo, udonga lwevidiyo ye-LED yangaphakathi njengeqonga elingasemva, iribhoni ye-LED egobileyo yokuntywiliselwa kwabaphulaphuli, kunye neepaneli ezicacileyo kwiivenkile-ngelixa sabelane ngokuqhutywa komsebenzi omanyeneyo wokudlala umxholo.

Iintlobo zeeNdonga zeVidiyo ze-LED

• Udonga lwevidiyo ye-LED yangaphakathi: inowuthi encinci yepixel kumgama omfutshane wokujonga.

• Udonga lwevidiyo ye-LED yangaphandle: ukukhanya okuphezulu kunye noyilo lokumelana nemozulu.

• Udonga lwe-LED oluguquguqukayo / olugobileyo: iimilo zokuyila zezigaba kunye neendawo zamava.

• Udonga lwevidiyo ye-LED ecacileyo: jonga-ngezinto ezibonakalayo zokuthengisa kunye nezakhiwo.

Apho Iindonga zeVidiyo ze-LED zisetyenziswa ngokuqhelekileyo

Udonga lwevidiyo ye-LED yindawo enqamlezileyo yeshishini lokubalisa amabali kunye nomboniso wolwazi. Kwiminyhadala kunye nolonwabo, yenza imvelaphi eguqukayo kunye nenqanaba lokuntywila. Abathengisi bahambisa iindonga zevidiyo ze-LED kwiimpawu zedijithali kunye nokukhushulwa kwexesha langempela. Iicawa kunye neendawo zenkcubeko zithembele kubo ukuphucula ukubonakala kwiindawo ezinkulu, ngelixa ii-lobbies zenkampani kunye namagumbi okulawula azisebenzisayo ukunxibelelana ngokucacileyo idatha. Abenzi befilimu baya besanda ukwakha iiseti zemveliso ebonakalayo kunye neendonga ze-LED ukuze babambe imvelaphi yekhamera eyinyani.

Ngenxa yokuba iqonga linomxholo we-agnostic, amaqela anokondla ikhamera ephilayo, imizobo ephilileyo, iideshibhodi, okanye imiboniso ye-3D enikezelwe kwangaphambili. Xa idityaniswe nolawulo lokubonisa kunye nokucwangcisa, udonga olufanayo lunokuxhasa iinkomfa emini, ukusebenza ebusuku, kunye nokukhangisa ngeempelaveki-ukwandisa ukusetyenziswa kunye ne-ROI.

Iimeko zosetyenziso oluqhelekileyo

• Imisitho & nolonwabo: irenti yesikrini se-LED ngasemva, izixhobo zokukhenketha, iikonsathi, imiboniso, imitshato.

• Iintengiso zentengiso: iindawo zokuthenga, iindawo zokuhamba, iibhodi ze-LED zangaphandle.

• Iindawo zenkolo nezenkcubeko: Udonga lwe-LED yecawe yeentshumayelo, iminyhadala, iindibano zoluntu.

• Ukuthengisa kunye noshishino: izikrini ze-LED ezithengisayoukwenzela ukunyuselwa; iindonga zokungena kunye namagumbi okulawula idatha.

• Imveliso ebonakalayo: Izigaba ze-LED zodonga lwevidiyo ezithatha indawo ye-greenscreens kunye neendawo zexesha langempela.

IiNgcaciso eziphambili zokuthelekisa phambi kokuthenga iWall yevidiyo ye-LED

Ukukhetha udonga lwevidiyo ye-LED kufuna ukuvavanywa kokuphakama kwepixel, umgama wokujonga, ukuqaqamba, ireyithi yokuhlaziya, umlinganiselo wokuchasana, ukufana kombala, ukusetyenziswa kwamandla, kunye nokusebenza. I-pixel pitch ilawula isisombululo kunye nomgama ofanelekileyo wokujonga: i-pitch encinci ye-pitch, abaphulaphuli abasondeleyo banokuma ngaphandle kokubona isakhiwo se-pixel. Amanqanaba okukhanya axhomekeke kukukhanya okujikeleze-ukusetha ngaphakathi ngaphakathi kufuna i-1,000–1,500 nits, ngelixa iziboniso zangaphandle zinokufuna i-4,000–6,000 nits. Iinketho zesiko lokubonisa i-LED zivumela amaqela ukuba alungelelanise ubungakanani, umlinganiselo wembonakalo, kunye nokujika kwendawo.

Kwakhona kubalulekile ukuqwalasela isakhono sokucubungula (ubunzulu be-bit, ukusebenza kwe-grayscale), ulungelelwaniso lwefreyim yeekhamera, kunye noyilo lwe-thermal. Kwiindawo ezixubileyo, iikhabhinethi ezitshintshiweyo kunye neemodyuli zenkonzo yangaphambili zinokunciphisa ixesha lokuphumla kunye neendleko zabasebenzi ngexesha lokugcinwa.

I-Pixel Pitch kunye neSikhokelo sokuSombulula

Ukuqaqamba, ukuchasana nombala

• Udonga lwevidiyo ye-LED yangaphakathi: ~ 1,000-1,500 i-nits, umahluko ophezulu wokujonga ngokusondeleyo.

• Udonga lwevidiyo ye-LED yangaphandle: ~ 4,000-6,000 oonomoyi ngokutywinwa kwemozulu kunye nokumelana ne-UV.

• Ukulinganisa okufanayo kwiikhabhathi zombala ongaguqukiyo kunye negreyscale.

Ukwenza ngokwezifiso, ubungakanani kunye neNkonzo

• Imilo ye-LED yesiko kunye nobukhulu (i-flat, i-curved, i-wraps yekona).

• Uyilo lwenkonzo yangaphambili / yangasemva ukuze ilingane ubunzulu bodonga kunye nokufikelela kugcino.

• Qwalasela izinga lokuhlaziya kunye noyilo lokuskena lokufota kunye nokusetyenziswa kosasazo.

Izibonelelo zokukhetha udonga lwevidiyo ye-LED

Udonga lwevidiyo ye-LED lubonelela ngeseyile engena-bezel, ihambisa imbonakalo entywilayo ukuba ukuqhekeka kwe-LCD yemveli akunakuhambelana. Ukukhanya okuphezulu kunye nomthamo wombala ugcina impembelelo phantsi kwezibane zesiteji okanye ukukhanya kwelanga. Ubume bemodyuli bulinganisa kunye neshishini, ngelixa iidiode ezihlala zihlala zixhasa iiyure ezinde zokusebenza. Ukusebenza kwamandla kunye nolawulo oluhlakaniphile lunciphisa ixesha lokuphumla kunye neendleko zokusebenza. Ngenxa yoko, imibutho isebenzisa iindonga ze-LED ukuphakamisa ubukho be-brand, ukuqinisekisa ukucaca komyalezo, kunye nokudala iindawo eziguquguqukayo ezihambelana nokutshintsha iinkqubo.

Ukufumana amava eendwendwe, iindonga zevidiyo ze-LED zenza ukuba izinto ezibonakalayo ezinkulu kunezobomi zonyuse ixesha lokuhlala, ziphucule ukufumana indlela, kwaye zijike iindawo zibe ziindawo ezilungele imidiya yoluntu. Xa zidityaniswe nesicwangciso somxholo kunye nokulinganisa, ziba injini yokuzibandakanya kunye nokuguqulwa kunokuba isikrini se-passive.

Izinto eziluncedo kwiShishini kunye nokuSebenza

• Ukujonga okungenamthungo kunye ne-punch ebonakalayo enamandla kuyo nayiphi na imeko yokukhanya.

• Uyilo oluguquguqukayo kunye nokukala ngokukhawuleza kwimisitho okanye ukufakwa okusisigxina.

• I-LED ende yokuphila kwe-LCD kunye nocwangciso lolondolozo oluqikelelwayo.

Kutheni Iindonga zeVidiyo ze-LED zigqwesa ezinye iziboniso

• Akukho bezels ngokuchasene neendonga ze-LCD; umfanekiso ohambelanayo kumphezulu.

• Ukukhanya okuphezulu kunye nokwahlukileyo kunombono kwiindawo eziqaqambileyo.

• Ixabiso eliphantsi lilonke lobunini ngokuhamba kwexesha ngokuqina nokusebenza kakuhle.

Iindleko zeZinto eziPhembelela amaxabiso e-LED Video Wall

Ixabiso lilonke libonisa i-pixel inowuthi, ukubalwa kwekhabhathi, inqanaba lokuqaqamba, iimpawu zokukhusela (umzekelo, ukukala kwe-IP), i-hardware yolawulo, izakhiwo zokuxhoma, kunye nolungiselelo. Izisombululo zodonga lwevidiyo ye-LED yangaphakathi zihlala zibiza imali ephantsi kuneelingana zangaphandle ngenxa yokukhanya okuphantsi kunye neemfuno zokutywinwa kokusingqongileyo. Amaqela aphinda avavanye umrhumo wokurenta kwesikrini se-LED kwimiboniso yexesha elifutshane ngokuchasene nokuthengwa kwenkunzi kwiziza ezisisigxina. Iindleko zokusebenza-amandla, i-HVAC, ukulinganisa, kunye nokutshintshwa kwemodyuli-kufuneka ifakwe kwiimodeli ze-ROI.

Ukukhenketha kunye nemiboniso, irenti inikezela ngokulula kunye neendleko eziphantsi kwexesha elifutshane. Kwiiflegi ezithengiswayo, ii-arena, kunye neendawo zokungena kwinkampani, ubunini busasaza ixabiso kwiminyaka emininzi yokusetyenziswa. Iiphakheji zababoneleli zinokuhlanganisa iwaranti, iimodyuli ezisecaleni, uqeqesho, kunye nezivumelwano zomgangatho wenkonzo ukukhusela ixesha.

Ngaphakathi vs Ngaphandle, Irenti vs Ukuthenga

• Ngaphakathi: oonomoyi abasezantsi, i-pitch eqinile, ubukhulu becala busezantsi kwekhabhathi egudileyo.

• Ngaphandle: ii-nits eziphezulu kunye nokukhuselwa kwe-IP; ikhabhinethi ephezulu kunye neendleko zamandla.

• Ukurenta: i-OPEX esekwe kumsitho; ukuthenga: ixesha elide i-CAPEX enexabiso le-asethi.

Iingxaki eziqhelekileyo ngeeNdonga zeVidiyo ze-LED kunye nendlela yokuZilungisa

Nangona zinokuthenjwa, iindonga zevidiyo ze-LED zinokubonisa iipikseli ezifileyo, ukungahambelani kokukhanya, ukutshintsha kombala, okanye ibhendi xa ulungelelwaniso luhamba. Ukuphazamiseka kwamandla okanye ikhonkco ledatha kungathatha ikhabhinethi ngaphandle kweintanethi. I-Thermal buildup ichaphazela ubomi bonke ukuba ukuphuma komoya kuthintelekile. Inkqubo yogcino olucwangcisiweyo-ukucoca, ukuhlolwa, ukulinganisa, kunye nokulungelelaniswa kweendawo ezisecaleni-ithintela imiba encinci ukuba ibe nefuthe kwixesha lokubonisa okanye imisebenzi yemihla ngemihla.

Xa uxilonga, yahlula ukuba iziphene zikwinqanaba lemodyuli, inqanaba lekhabhinethi, ikhebhuli, ulawulo, okanye amandla. Ukugcina iilogi zokusingqongileyo, iiyure zexesha lokuqhuba, kunye neziganeko zeempazamo kunceda ukuqikelela imijikelo yokutshintsha kunye nokwandisa uluhlu lwempahla.

Imiba eqhelekileyo ekufuneka ibukele

• Iipikseli ezifileyo/ezincamatheleyo kunye nokwahluka kombala wendawo kuzo zonke iimodyuli.

• Ukukhanya okanye ukungafani kwe-gamma phakathi kweekhabhinethi.

• Umqondiso wethutyana/amandla abangela ukuqhwanyaza okanye ukucima.

Isondlo kunye namaNyango

• Tshintsha iimodyuli ezineziphene; lungisa kwakhona umbala kunye nokuqaqamba okufanayo.

• Qinisekisa ukuhanjiswa kwamandla kunye nokuthembeka kwentambo; yongeza ukungafuneki apho kuyimfuneko.

• Ukuqinisekisa ukuhamba komoya kunye nolawulo lothuli; ishedyuli yokucoca kunye nokuhlolwa.

Indlela yokukhetha uMboneleli wodonga lweVidiyo ye-LED eLungileyo

Ukukhetha umthengisi ofanelekileyo ukhusela umgangatho wemveliso, ixesha lokuphumla, kunye ne-ROI yexesha elide. Vavanya amava omenzi, iziqinisekiso, kunye neeprojekthi zereferensi kulo lonke umboniso we-LED wangaphakathi, umboniso we-LED wangaphandle,isikrini se-LED esicacileyo, kunye neepotfoliyo zesikrini se-LED ezirentwayo. Vavanya i-ecosystems, izixhobo zokulinganisa, kunye neenkqubo zenkonzo. Isicwangciso esomeleleyo emva kokuthengisa-i-spares, uqeqesho, uxilongo olukude-luhlala lumisela impumelelo yehlabathi lokwenyani ngaphezu kweyantlukwano encinci ephepheni.

Cela iidemos zokuvavanya ukusebenza okubonakalayo (ukufana, ukumila okungwevu, ukuhlaziya), ukusebenza kakuhle (ngaphambili vs ukufikelela ngasemva), kunye nokukhetha kolwakhiwo lwesiza sakho. Thelekisa imigaqo yewaranti, ukutshintshiselana kwemodyuli, kunye namaxesha okuphendula ukulungelelanisa umngcipheko kunye nohlahlo lwabiwo-mali kunye neshedyuli.

Uluhlu loVavanyo loMboneleli

• Ufakelo oluqinisekisiweyo, iziqinisekiso, kunye neenkqubo ze-QA ezibhaliweyo.

• Uluhlu olupheleleyo (ngaphakathi, ngaphandle, oluguquguqukayo, olucacileyo, oluqeshwayo).

• Iphakheji yokuthengisa emva kokuthengisa: izixhobo, uqeqesho, ulungelelwaniso, impendulo kwindawo.

Iingcebiso zokuthenga eziluncedo

• Uluhlu olufutshane lwe-3-5 abathengisi kwaye uqhube kwi-site okanye iidemos zesitudiyo kunye nomxholo wakho.

• Qinisekisa ukufikelela kwisondlo, ukuthwala umthwalo, kunye nezithintelo zokunyuka kwangethuba.

• Imodeli ye-TCO kubandakanya amandla, i-HVAC, ulungelelwaniso, kunye neemodyuli ezisecaleni.

IiNdlela ezizayo kwiTekhnoloji yoDonga lweVidiyo ye-LED

Ukwenziwa kwezinto ezintsha kuyakhawuleza. Umboniso omncinci we-LED kunye ne-MIP ephuculweyo ye-MIP ityhala ingxinano ye-pixel kunye nokusebenza kakuhle kweendonga ze-ultra-fine pitch. Izisombululo ze-LED ezicacileyo zanda kwintengiso kunye nezakhiwo zenkampani, ukudibanisa ibali ledijithali kunye noyilo lwendawo evulekileyo. Izigaba zevidiyo zeVolumetric ze-LED zodonga lwamandla amava antywilayo kunyevirtual production, eyenza imvelaphi ye-photoreal kwikhamera. Ukudityaniswa kunye ne-sensor, i-AI, kunye ne-IoT iya kwenza ukukhanya ngokuzenzekelayo, ukulungelelaniswa kombala, kunye nomzila womxholo weendawo eziphendulayo.

Njengoko i-ecosystem ikhula, lindela ungqamaniso olungqongqo lwekhamera, ubunzulu obuphezulu bonikezelo, kunye neeprofayile zamandla aluhlaza. Iindawo ezikhuphisana kakhulu ziya kuphatha udonga lwabo lwevidiyo ye-LED njengeqonga eliguqukayo eliguqukayo kunye nenkqubo, kunokuba ibe yi-asethi esisigxina.

Izalathiso ezivelayo

• Iipikseli ezicolekileyo ngokusebenza okuphuculweyo kunye nokusebenza kwe-thermal.

• Iindonga ze-LED ezicacileyo / zeglasi zokubonisa iifestile kunye neeatriums.

• Izigaba zeVolumetric zefilimu, ukusasazwa, kunye namava okuthengisa.

• Ulungelelwaniso oluncediswa yi-AI, ukusetyenziswa kwamandla, kunye nokuzenzekelayo komxholo.

Udonga lwevidiyo ye-LED lungaphezulu kwe-aisikrini: yindlela eguquguqukayo, elungele ixesha elizayo yonxibelelwano olunempembelelo ephezulu kuzo zonke iziganeko, ukuthengisa, iindawo zoluntu, kunye nemveliso ebonakalayo. Ngokulungelelanisa uhlobo, ukucaciswa, kunye nenkxaso yomboneleli ngeemfuno zehlabathi zangempela, imibutho inokufikelela umgangatho obonakalayo osisigxina kunye neembuyekezo ezinamandla ukusuka kusuku lokuqala.