Kwihlabathi lemiboniso yale mihla, itekhnoloji yokubonisa i-LED ihamba indlela esibonisa ngayo ulwazi kwaye ibandakanya abaphulaphuli. Phakathi kwezinto ezahlukeneyo zale teknoloji, iiphaneli ze-LED kunye neendonga zevidiyo ezi-LED zikwizinto ezimbini ezithandwayo. Nangona zinokubonakala zifana ngendlela yokuqala, zisebenza ngeenjongo ezahlukeneyo kwaye zenzelwe izicelo ezahlukeneyo. Apha, sinenza umahluko phakathi kweephanene ze-LED kunye neendonga zevidiyo ezi-LED, zikhangela amanqaku abo, izibonelelo kunye nokusetyenziswa okufanelekileyo.
Yintoni iipaneli ezikhokelwa?
Iiphaneli ze-LED zisicaba, i-shenxing thessing yenzelwa ii-Dodwe ezininzi ezikhuphayo ezikhuphayo (ii-LEDS). Ezi phanezi zinokusetyenziswa kwiisethingi ezahlukeneyo, kubandakanya izithuba zentengiso, amakhaya, kunye neeofisi, ukuhambisa ulwazi, okanye ukudala imeko. Iiphaneli ze-LED ziza ngobukhulu obahlukeneyo kunye nezigqibo, zibethekiseka ngeendlela ezahlukeneyo.
Iimpawu eziphambili zeephaneli ze-LED:
- IFOMU INDLELA:Ngokwesiqhelo ifumaneka ngobukhulu obuqhelekileyo, ukusuka kwimiboniso emincinci kwizikrini ezikhulu, iiphaneli ze-LED zihlala zilula ukuyifaka kwaye zidityaniswe kwiindawo ezikhoyo.
- Isisombululo:Iiphaneli ze-LED zinokuba ne-pixel ephezulu ye-pixel, ibonelela ngemifanekiso ebukhali kunye nokucaciswa komxholo ocacileyo.
-Sebenzisa iimeko:Ihlala ifumaneka kwiHlobo leRhawula, imiqondiso yedijithali, imiboniso yemali, kunye neenkqubo zokuzonwabisa zasekhaya, iiphaneli ezikhokelayo zigqwesa kwiindawo apho kufuneka khona.
- Isebenza kakuhle emalini:Ngokubanzi, iipaneli ze-LED azibiza kakhulu kuneendonga zevidiyo, zibenza ukuba babe nokhetho olululo lohlahlo-lwabiwo mali oluncinci okanye oluncinci olunyanzelisa iimfuno ezibonakalayo.
Iindonga zevidiyo ezi-LED, kwelinye icala, zibonisa imiboniso enkulu edaliweyo ngokudibanisa iipaneli ezininzi ze-LED kwiscreen, isikrini esingenanto. Oku kuseta kuvumela ukudalwa kweendawo ezibonakalayo ezinokuzigubungela zonke iindonga okanye iindawo ezinkulu, zibenza zilungele iminyhadala, iikonsathi, izitudiyo, kunye nezinye iinkqubo ezinkulu.
Amanqaku aphambili eendonga zevidiyo ezikhokelweyo:
-Ubukhulu kunye nesikali:Iindonga zevidiyo zinokwenziwa ngokwezifiso ukuze zilungele nayiphi na indawo, zihlala zinyusa iimitha ezininzi kububanzi kunye nokuphakama, ezidala amava okubhalisa.
-Ibonisi engenamthungo:Xa ulungelelaniswe ngokufanelekileyo, iindonga zevidiyo zinokuvelisa umfanekiso oqhubekayo, ongaphazanyiswanga nge-bezels ezincinci, zibenzela ukuba zilungele intetho eguqukayo kunye nebali elibonakalayo.
Umxholo oguquguqukayo:Iindonga zevidiyo ezi-LED zinokubonisa uluhlu olubanzi lomxholo, kwiividiyo eziphezulu ukuze ziphile ukutya, zisenza bagqibelele ekuzihlaziyeni nasezisikweni.
Ubukho bempembeleloNgenxa yobungakanani babo kunye nokukhanya kwabo, iindonga zevidiyo ukuyalela ingqalelo, ababukeli be-kunye nokudala impembelelo ebonakalayo ebonakalayo.
Umahluko phakathi kweephaneli ze-LED kunye neendonga zevidiyo ezikhokelayo
Ngelixa zombini iiphaneli ze-LED kunye neendonga zevidiyo ezi-LED zisebenzisa itekhnoloji ye-Led, ukungaboni ngasonye kulele kwinqanaba, isicelo kunye nefuthe lokubonakalayo. Nazi ezinye ukuthelekisa okubalulekileyo:
1. Isikali kunye nobukhulu:
Iipaneli ze-LED:Ihlala ibonisa i-enye ebonisa imilinganiselo emiselweyo.
Iindonga zevidiyo ezikhokelweyo:Yenziwe ngeephaneli ezininzi, zivumela ukufakelwa okukhulu.
2. Ukufakwa kunye nokuseta:
Iipaneli ze-LED:Ngokubanzi ngokulula ukufaka kwaye ufuna indawo encinci.
Iindonga zevidiyo ezikhokelweyo:Funa ukuseta okungaphezulu kunye nokulinganisa ukuqinisekisa ukuhlangana okungafunekiyo.
3. Umxholo uqwalaselo:
Iipaneli ze-LED:Ilungele eyona nto iphambili okanye ividiyo ethile yevidiyo.
Iindonga zevidiyo ezikhokelweyo:Eyona nto ifanelekileyo kumxholo onamandla kunye nemiboniso eyahlukeneyo, elungiselela yonke into kwintengiso ukuya kusasazo.
4. Iqwalaselo leendleko:
Iipaneli ze-LED:Uhlahlo-lwabiwo mali olunobuhlobo, olufanelekileyo lokusetyenziswa kobuqu okanye encinci yeshishini.
Iindonga zevidiyo ezikhokelweyo:Utyalomali oluphezulu, kodwa kufanelekile ukuba iindawo ezinkulu okanye iziganeko apho impembelelo ibalulekile.
Ukuqukumbela
Ukuqukumbela, ukhetho phakathi kweephaneli ze-LED kunye neendonga zevidiyo ezikhokelayo ekugqibeleni zixhomekeke kwiimfuno ezithile zeprojekthi. Ukuba ufuna iiphaneli ezincinci, ezifanelekileyo, iiphaneli ze-LED zinokuba yeyona nto ifanelekileyo. Nangona kunjalo, ukuba ufuna ukubanika abaphulaphuli bakho ngeempawu ezimangalisayo kwisiganeko esikhulu kwisiganeko esikhulu okanye indawo, udonga lwevidiyo lwe-LED luya kukubonelela ngamava angafaniyo.
IXESHA LOKUQALA: AUG-15 ukuya ku-2004
