Into onokuthi uyikhathalele kakhulu itekhnoloji yokubonisa i-LED.

Ukuba umtsha kubuchwepheshe be-LED, okanye uthanda ukufunda ngakumbi malunga nokuba yenziwe ngantoni, isebenza njani, kunye neenkcukacha ezithe kratya, siqulunqe uluhlu lwemibuzo edla ngokubuzwa.

Singena kwitekhnoloji, ufakelo, iwaranti, isisombululo, kunye nokunye ukukunceda ukuba uqhelane ngakumbiIziboniso ze-LEDkwayeIindonga zevidiyo.

Ii-FAQ ze-LED ezisisiseko

Yintoni umboniso we-LED?

Kweyona ndlela ilula, Isiboniso se-LED yiphaneli eyisicaba eyenziwe nge-LED encinci ebomvu, eluhlaza kunye neblue diode ukubonisa umfanekiso wevidiyo yedijithali.

Imiboniso ye-LED isetyenziswa kwihlabathi jikelele ngeendlela ezahlukeneyo, njengeebhodi zezaziso, kwiikonsathi, kwizikhululo zeenqwelomoya, ukufumana indlela, indlu yonqulo, imiqondiso yokuthengisa, nokunye okuninzi.

Ingaba isiboniso se-LED sihlala ixesha elingakanani?

Xa kuthelekiswa nobomi besikrini se-LCD kwiiyure ze-40-50,000, isiboniso se-LED senziwe ukuba sigcine iiyure ze-100,000 - ngokuphindwe kabini ubomi besikrini.

Oku kunokwahluka kancinci ngokusekwe kusetyenziso kunye nendlela umboniso wakho ogcinwe ngayo.

Ndiwuthumela njani umxholo kumboniso?

Xa kuziwa ekulawuleni umxholo kwisibonisi sakho se-LED, akukho nto yahlukileyo kuneTV yakho.

Usebenzisa isilawuli sokuthumela, esiqhagamshelwe ngamagalelo ahlukeneyo afana ne-HDMI, i-DVI, njl.

Oku kunokuba yintonga yoMlilo weAmazon, i-iPhone yakho, ilaptop yakho, okanye iUSB.

Kulula kakhulu ukuyisebenzisa kunye nokusebenza, njengoko itekhnoloji osele uyisebenzisa yonke imihla.

Yintoni eyenza isiboniso se-LED sihambe ngokusisigxina?

Kubalulekile ukwazi ukuba wenza ufakelo olusisigxina, apho ungazukushukuma okanye uqhaqhe isiboniso sakho se-LED.

Iphaneli ye-LED esisigxina iya kuba nomva ovalelweyo ngakumbi, ngelixa isiboniso esiphathwayo sichasene noko.

Umboniso ohambayo unekhabhathi evulekele ngasemva eneengcingo eziveziweyo kunye noomatshini.

Oku kuvumela ukukwazi ukufikelela ngokukhawuleza kunye nokutshintsha iipaneli, kunye nokuseta lula kunye nokudiliza.

Ukongeza, iphaneli ekhokelwayo ekhokelwayo ineempawu ezifana neendlela zokutshixa ngokukhawuleza kunye nezibambo ezidityanisiweyo zokuthwala.

Ii-FAQ zeTekhnoloji yesikrini se-LED

Yintoni inowuthi yepixel?

Ngokuphathelele kwitekhnoloji ye-LED, ipixel yi-LED nganye.

Ipixel nganye inenani elinxulunyaniswa nomgama othile phakathi kwe-LED nganye ngeemilimitha — oku kubhekiselwa kuko njengepixel pitch.

Isezantsi iumbala wepixelinani kukuba, ii-LED ezikufutshane zikwisikrini, zenza ubuninzi bepixel ephezulu kunye nesisombululo esingcono sesikrini.

Okukhona iphezulu inowuthi yepikseli, kokukhona zikude ii-LEDs, kwaye ke oko kusezantsi kwesisombululo.

Ukuphakama kwePixel kumboniso we-LED kumiselwa ngokusekelwe kwindawo, ngaphakathi/ngaphandle, kunye nomgama wokubukela.

Yintoni oonomoyi?

I-nit yiyunithi yokulinganisa yokumisela ukuqaqamba kwesikrini, iTV, ilaptop, nezinye ezifanayo. Ngokusisiseko, okukhona likhulu inani le-nits, kokukhona umboniso ukhanya ngakumbi.

Umyinge wenani loonomoyi bomboniso we-LED uyahluka - ii-LED zangaphakathi zi-1000 nits okanye zikhanya ngakumbi, ngelixa i-LED yangaphandle iqala kwi-4-5000 nits okanye iqaqambe ngakumbi ukukhuphisana nokukhanya kwelanga ngqo.

Ngokwembali, iiTV zinethamsanqa ukuba zibe ngama-500 nits ngaphambi kokuba itekhnoloji ivele - kwaye ngokubhekiselele kwiiprojekti, zilinganiswa nge-lumens.

Kule meko, i-lumens ayiqaqambi njengoonomoyi, ngoko ke iziboniso ze-LED zikhupha umfanekiso okumgangatho ophezulu kakhulu.

Into onokucinga ngayo xa uthatha isigqibo ngesisombululo sesikrini sakho ngokuthathela ingqalelo ukuqaqamba, ukuthoba isisombululo somboniso wakho we-LED, kokukhona unokusifumana ngakumbi.

Oku kungenxa yokuba njengoko iidiode zihlukana ngakumbi, nto leyo eshiya indawo yokusebenzisa i-diode enkulu enokunyusa i-nits (okanye ukukhanya).

Ithetha ntoni i-cathode eqhelekileyo?

I-cathode eqhelekileyo yinkalo ye-teknoloji ye-LED yindlela efanelekileyo yokuhambisa amandla kwii-diode ze-LED.

I-cathode eqhelekileyo inika amandla okulawula i-voltage kumbala ngamnye we-LED diode (Obomvu, oluhlaza kunye noBuhlalu) ngabanye ukuze wenze umboniso osebenza ngamandla ngakumbi, kwaye uphinde uchithe ukushisa ngokulinganayo.

Kwakhona siyibizaUmboniso we-LED ogcina amandla

Yintoni iflip-chip?

Ukusebenzisa iteknoloji ye-flip-chip yeyona ndlela ithembekileyo yokudibanisa itshiphu ebhodini.

Yehlisa ukuchithwa kobushushu kakhulu kwaye, i-LED iyakwazi ukuvelisa umboniso oqaqambileyo kunye namandla ngakumbi.

Nge-flip-chip, ususa uqhagamshelo lwecingo lwemveli kwaye uhamba kunye nendlela yokudibanisa engenazingcingo, enciphisa amathuba okusilela kakhulu.

Yintoni i-SMD?

I-SMD imele i-Surface Mounted Diode - uhlobo olusetyenziswa ngokubanzi lwe-LED diode namhlanje.

I-SMD luphuculo lobuchwephesha xa ithelekiswa ne-Standard LED diode ngengqiqo yokuba ixhonywe ngqo tyaba ngokuchasene nebhodi yesekethe.

Ii-LED eziqhelekileyo, ngakolunye uhlangothi, zifuna iintambo zocingo ukuba zibambe kwindawo yebhodi yesiphaluka.

Yintoni i-COB?

COBsisishunqulelo seChip ebhodini.

Olu luhlobo lwe-LED oluyilwa ngokubopha iichips ezininzi ze-LED ukwenza imodyuli enye.

Iingenelo kwitekhnoloji ye-COB ngumboniso oqaqambileyo onamalungu ambalwa okujongana nezindlu, onceda ukuthoba ubushushu obuveliswayo kunye nokudala umboniso osebenza ngamandla ngakumbi.

Ingaba kufuneka isisombululo esiphezulu kangakanani?

Xa kuziwa kwisisombululo somboniso wakho we-LED, kubalulekile ukuqwalasela izinto ezimbalwa: ubungakanani, umgama wokubukela, kunye nomxholo.

Ngaphandle kokuqaphela, unokugqithisa ngokulula i-4k okanye i-8k isisombululo, esingenangqiqo ekunikezeni (kunye nokufumana) umxholo kuloo mgangatho womgangatho ukuqala.

Awufuni ukugqitha kwisisombululo esithile, kuba awuyi kuba nomxholo okanye iiseva zokuyiqhuba.

Ke ngoko, ukuba isiboniso sakho se-LED sijongwa kufutshane phezulu, uya kufuna i-pixel esezantsi yokukhupha isisombululo esiphezulu.

Nangona kunjalo, ukuba isiboniso sakho se-LED sikhulu kakhulu kwaye asijongwanga kufutshane, unokuhamba nepixel ephezulu kakhulu kunye nesisombululo esisezantsi kwaye usenomboniso ojongeka kakuhle.

Ndazi njani ukuba yeyiphi iphaneli ye-LED endilungeleyo?

Ukugqiba kwintoniIsisombululo sokubonisa i-LEDokona kulungileyo kuwe kuxhomekeke kwizinto ezininzi.

Kuya kufuneka uzibuze kuqala - ingaba oku kuya kufakwangaphakathiokanyengaphandle?

Oku, kanye kwi-bat, kuya kucutha ukhetho lwakho.

Ukusuka apho, kufuneka uqikelele ukuba udonga lwakho lwevidiyo ye-LED luya kuba lukhulu kangakanani, luhlobo luni lwesisombululo, nokuba kuya kufuneka ukuba luhambe okanye lusisigxina, kwaye lufanele lufakwe njani.

Nje ukuba uphendule loo mibuzo, uya kuba nakho ukufumanisa ukuba yeyiphi ipaneli ye-LED eyona ilungileyo.

Gcina ukhumbula, siyazi ukuba isayizi enye ayifanelanga yonke - yiyo loo nto sinikezelaizisombululo zesikonjengokuba.

Ndisigcina njani isikrini sam se-LED (okanye ndisilungise)?

Impendulo kule nto ixhomekeke ekubeni ngubani ofake ngqo umboniso wakho we-LED.

Ukuba usebenzise iqabane lohlanganiso, ngoko uya kufuna ukuqhagamshelana nabo ngokuthe ngqo ukuze ufumane ulungiso okanye ukulungiswa kugqitywe.

Nangona kunjalo, ukuba usebenze ngokuthe ngqo neYonwaytech LED,ungasitsalela umnxeba.

Iyaqhubeka, isiboniso sakho se-LED siya kufuna okuncinci kakhulu ukuba kungabikho kulungiswa, ngaphandle kokucinywa ngamanye amaxesha ukuba isikrini sakho singaphandle kwizinto.

Ufakelo luthatha ixesha elingakanani?

Le yimeko yolwelo kakhulu, kuxhomekeke kubungakanani besikrini, indawo, nokuba ingaphakathi okanye ingaphandle, kunye nokunye.

Uninzi lofakelo lugqitywe ngeentsuku ezi-2-5, nangona kunjalo isicelo ngasinye sahlukile kwaye uya kufumana ixesha lokwenyani lomboniso wakho we-LED.

Yintoni iwaranti yeemveliso zakho ze-LED?

Into ebalulekileyo ekufuneka uyiqwalasele yiwaranti yesikrini se-LED.

Unako ukufundaiwaranti yethu apha.

Ngaphandle kwewaranti, apha eYonwaytech LED, xa uthenga udonga olutsha lwevidiyo ye-LED kuthi, sivelisa kwaye sinikezela ngeenxalenye ezongezelelweyo ukuze ukwazi ukugcina kunye nokulungisa isikrini sakho iminyaka eyi-5-8 ngaphezulu.

Iwaranti ilungile kuphela njengokukwazi kwakho ukulungisa/ukutshintsha amalungu, yiyo loo nto sisenza ezongezelelweyo ukuqinisekisa ukuba u-inshorensiwe iminyaka emininzi ezayo.

Qhagamshelana neengcaphephe ze-Yonwaytech LED ukuze ufumane yonke imibuzo yakho iphendulwe — siya kukuvuyela ukukunceda.

Cofa apha ukuze ufikelele kuthi, okanye ulahle umyalezo kwi-Yonwaytech umboniso okhokelwayo ngokuthe ngqo ➔➔I-LED Screen Farmer.