1. Intshayelelo
Ukusetyenziswa kwezikrini ze-LED kunye nezikrini ze-Fhd kuye kwaxhaphake kakhulu, ukudlulisa ngaphaya kweethelevishini ukubandakanya i-Remotors kunye neendonga zevidiyo ekhokelayo. Ngelixa zombini zombini zinokusebenza njengokujonga umva kwimiboniso, akukho nto yahlukileyo. Abantu bahlala bejamelana nokudideka xa bekhetha phakathi kwesiboniso se-LED okanye umboniso we-Fhd. Eli nqaku liza kuhlalutya lo mahluko ngokweenkcukacha, sikunceda ukuba uqonde ngcono iimpawu kunye nokusetyenziswa ngokufanelekileyo kwezikrini ze-FHD kunye nezikrini ze-LED.
2. Yintoni i-Fhd?
I-FHD imele inkcazo ephezulu epheleleyo, idla ngokubonelela ngesisombululo se-1920 × 1080 pixels. I-FHD, ithe intsingiselo epheleleyo egqibeleleyo, ivumela i-TV ye-LCD exhasa isisombululo se-FHD sibonise umxholo ngokupheleleyo xa umthombo une-1080p. Ibinzana elithi "FHD +" libhekisa kwinguqulelo ephuculweyo ye-FHD, ebonisa isisombululo sama-2560 × 1440 pixels, ezibonelela ngeenkcukacha ngakumbi kunye nombala.
3. Yintoni ekhokelwayo?
Ukukhanya okungasemva kwe-LED kubhekisa ekusetyenzisweni kokukhanya kokukhanya okukhokelela kwimithombo yangasemva yemiboniso yekristali yolwelo. Xa kuthelekiswa nesibane esibandayo semveli se-Fluorescent Floorescent (CCFL) yokukhanya, i-CCFL) ibonelela ngokutya okusezantsi, isizukulwana esincinci esincinci, ukukhanya okuphezulu, kunye nexesha eliphezulu. Umboniso we-LED ugcina ukukhanya kwabo ngokuhamba kwexesha, banomtsalane kwaye bathanda kakhulu, kwaye banikele i-palette yombala othambileyo, ngakumbi xa bedityaniswa nephaneli yescreen, esenza ukuba ibe mnandi ngamehlo. Ukongeza, zonke izibane zangasemva zikhokelwa zineengenelo zokuba amandla asebenza ngokufanelekileyo, ngokusingqongileyo, kwaye aphantsi kwimitha.
4. Yeyiphi ehlala ixesha elide: FHD okanye i-LED?
Ukukhetha phakathi kwezikrini ze-FHD kunye nezikhuselo ze-LED zokuSebenzisa ixesha elide zinokungabikho ngqo njengoko ucinga. I-LED kunye nezikrini ze-FHD ibonisa amandla ahlukeneyo kwiinkalo ezahlukeneyo, ke ukhetho luxhomekeke kwiimfuno zakho kunye nemeko yokusetyenziswa.
Izikrini zangasemva ezikhokelayo zinika ukukhanya okuphezulu kunye nokusetyenziswa kwamandla okuthoba, zibenza babe ngamandla ngakumbi kwaye banxunguphele kwaye bahlale ixesha elide ukuze basebenzise ixesha elide. Ukongeza, izikrini ze-LED zihlala zibonisa amaxesha okuphendula ngokukhawuleza kunye ne-angles ezijonga ngokubanzi, okukhokelela kwividiyo ecocekileyo kunye namava acacileyo kunye namava emidlalo.
Kwelinye icala, izikrini ze-FHD zihlala zinesisombululo esiphezulu kunye nomgangatho oneenkcukacha eziphezulu, zibenza bakhulule xa bejonga iividiyo eziphezulu kunye nemifanekiso. Nangona kunjalo, izikrini ze-FHD zihlala zifuna ukusetyenziswa kwamandla okuphezulu kunye namaxesha amade okuphendula, anokuthi achaphazele ukusebenza kwabo ngexesha lokusetyenziswa okwandisiweyo.
Ke ngoko, ukuba ubeka phambili ukusebenza kakuhle kwamandla kunye nokuqina, isikrini se-LEDT STATT sisenokuba yeyona ndlela ibhetele. Ukuba ubeka ukubaluleka okukhulu kumgangatho womfanekiso kunye nesisombululo, emva koko isikrini se-FHD sinokulunga ngakumbi. Ekugqibeleni, ukhetho luxhomekeke kwiimfuno zakho kunye nemeko yokusetyenziswa.
5. I-LED VS. FHD: Yeyiphi imeko enobuhlobo?
Ngokungafaniyo ne-FHD,Izikrini ze-LEDziyindlela enobuhlobo obuyingqongileyo. Xa kuthelekiswa nokukhanya kwe-Floorescent ye-Fluorescent yeFluorescent, izikrini ezi-LED PAlela amandla kwaye unikele ixesha elide lobomi.
Ngaphezu koko, itekhnoloji yangasemva ye-LED ibonelela ngeqaqo ephakame kakhulu kunye ne-gamut ebanzi ye-gams, ehambisa ngokulula kunye nemifanekiso esebenzayo. Ukusuka kwindawo yokusingqongileyo, izikrini ze-LED ngokungathandabuzekiyo azithandabuzekiyo.
I-6.
Umahluko wamaxabiso phakathi kwezikrini ze-LED kunye ne-FHD zobukhulu obufanayo zixhomekeka kwiinkqubo zabo zemveliso, iindleko zezinto ezibonakalayo, kunye nenqanaba letekhnoloji esetyenzisiweyo. Izikrini ezi-LED zihlala zisebenzisa itekhnoloji ye-Advanced ye-LED kunye noyilo lwamandla aphantsi, ezihlala zikhokelela kwiindleko eziphezulu. Ukongeza, izikrini ze-LED zifuna uyilo lolawulo lwe-thermal lo, ukwanda kweendleko zokwenza imveliso. Ngokwahlukileyo, izikrini ze-FHD zisebenzisa itekhnoloji ye-CCFL yendabuko, enenkqubo yokwenza okulula kunye neendleko eziphantsi. Ke ngoko, kusenokubakho umahluko kwiindleko zezinto ezibonakalayo phakathi kwe-LED kunye ne-FHD izikrini zobukhulu obufanayo.
7. Imeko yesicelo: apho kukhokelwa kunye nezikrini ze-FHD kukhanya
Isikrini se-LED sineempawu zokukhanya okuphakathi, ukujongela phantsi i-angle ebanzi kunye nokuxhathisa kwemozulu enamandla, okwangoku kwicandelo lokubonisa, kwiBhodi yeBilldor, umboniso omkhulu we-LED,Inqanaba lesikrini se-LEDkwayeUmboniso weCawe yeCawazithandwa kakhulu ebantwini. Ukusuka kwiiBibds ezinkulu kwizithili zemfundo ukuya kwimo yenqanaba elimangalisayo kwiikonsathi, i-Syd Syns Syns kunye neZiphumo zeDynamic kunye nePhepha lokuBonakazela kunye nokuKhangela kwi-Synamic kunye neNdawo ebalulekileyo yokuNikezelwa kolwazi kunye nokuJoleka ekuboneni. Ngenkqubela phambili kwezobuchwephesha, ezinye ezibonisiweyo ze-LEPE ngoku zixhasa i-FHD okanye izisombululo eziphezulu, ezenza intengiso yangaphandle kunye nemiboniso enkulu eneenkcukacha ezichaziweyo kwaye zicace vecal skring skting sktin skrini.
Izikrini ze-FHD, ezimele isisombululo esipheleleyo se-HD, zisetyenziswa ngokubanzi ekuzonwabiseni, izixhobo ze-ofisini, kunye nendawo yemfundo kunye nemfundo. Ekhaya ekuzonwabisani, umabonwakude we-FHD ubonelela ababukeli ngemifanekiso ecacileyo neneenkcukacha, enza amava okubhalisa. Kwiseto ye-Ofisi, i-FHD i-monitors inceda abasebenzisi bagqibe imisebenzi ngokufanelekileyo kunye nokusonjululwa kwemibala. Ukongeza, kwimfundo, izikrini ze-FHD zisetyenziswa ngokubanzi kwi-elektroniki ze-elektroniki kunye namaqonga okufunda kwi-Intanethi, ukubonelela ngezixhobo zomsebenzi ophakathi wokufunda.
Nangona kunjalo, ukusetyenziswa kwezikrini ze-LED kunye ne-FHD akuhlukile ngokupheleleyo, njengoko zihlala zigquma kwiimeko ezininzi. Umzekelo, kwintengiso yentengiso, izikrini ze-LED, uhlobo oluphambili lwentengiso yangaphandle, inokudibanisa i-FHD okanye iiyunithi eziPhezulu ze-FHD okanye iZisombululo eziPhakamileyo ukuqinisekisa ukuba umxholo uhlala ucace gca kwaye usemgangathweni nakumgama. Ngokufanayo, iindawo zorhwebo zangaphakathi zinokusebenzisa iteknoloji ye-inki ye-LED idityaniswe nezikrini ze-FHD zokukhanya okuphakathi kunye nemiphumo emibi yokubonisa. Ukongeza, kwiikonsathi zendawo eziphilayo, izikrini zezemidlalo, i-FHD okanye iikhamera ze-FHD okanye iikhamera eziphezulu zekhamera kunye nezikrini zosasazo zisebenza kunye ukuhambisa amava aqaphekayo kubaphulaphuli.
I-8. Ngaphandle kwe-FHD: Ukuqonda i-2K, 4K, kunye nezigqibo ze-5K
I-1080p (FHD-Ingcaciso ephezulu ephezulu):Ibhekisa kwiVidiyo eNgcwele enesigqibo se-1920 × 1080 iiphikseli, eyona fomathi ye-HD ixhaphakileyo.
I-2k (i-qdd - i-quad ted inkcazo):Ngokwesiqhelo kubhekisa kwiVidiyo ePhakamileyo nesisombululo se-2560 yeePixels (1440p), ezinamaxesha amane e-1080p. Umgangatho we-DCI 2K ngu-2048 × 1080 okanye 2048 × 858.
I-4k (uhd - i-Uhra ephezulu ye-ERTA):Ngokubanzi ibhekisa kwiVidiyo ye-Ultra-Ecle-Ecline ngesigqibo samaphiko angama-3840 × 2160 pixels, amaxesha amane e-2k.
I-5k iltraIfomathi yevidiyo enesigqibo se-5120 × 2880 yeepixels, ekwabizwa ngokuba yi-5k uhd (i-UHD ephezulu), ukuhambisa inkcazo ephezulu kune-4K. Ezinye izikrini eziphezulu zokugcina i-ultrate isebenzisa esi sigqibo.
9. Ukuqukumbela
Ngamafutshane, zozibini izikrini ze-LED kunye nezikrini ze-Fhd zinezibonelelo zazo. Isitshixo kukufumanisa ukuba zeziphi izinto ozifunayo kwaye loluphi uhlobo oluhle kakhulu kwiimfuno zakho ezithile. Nokuba ukhetha ntoni na, eyona ndlela ilungileyo yile ihlangabezana neemfuno zakho. Emva kokufunda eli nqaku, kuya kufuneka ube nokuqonda okunzulu kwezikrini ze-LED kunye ne-FHD, ukukwenza ukuba ukhethe isikrini esilungele iimfuno zakho.
IrhabaxaNgumenzi weSiboniso se-LED eneminyaka eli-13 yamava. Ukuba unomdla kubuchwephesha obungaphezulu,Nxibelelana nathi ngoku.
IXESHA LOKUQALA: AUG-22 ukuya ku-2424