Mubihe bya digitale, ecran ya LED yahindutse ikintu cyingenzi cyo gukwirakwiza amakuru no kwerekana amashusho hamwe ningaruka nziza zo kwerekana hamwe nibisabwa mugari. Nyamara, uhuye nuburyo butandukanye bwo gukemura, nkibisobanuro bisanzwe, ibisobanuro bihanitse, ibisobanuro byuzuye, ibisobanuro birenze urugero, 4K ndetse na 8K, abaguzi bakunze kwitiranya ibintu. Uyu munsi, tuzafata urugendo rwa siyanse yubumenyi bwo gukemura kugirango tugufashe gufata ibyemezo byubwenge muguhitamo LED yerekana ecran.
Byoroheje, ibisobanuro bisanzwe, ibisobanuro bihanitse, ibisobanuro byuzuye byuzuye hamwe na ultra-high ibisobanuro: intambwe ku yindi gusimbuka mubisobanutse
Ni ubuhe buryo bworoshye？
Gukemura neza (munsi ya 480 × 320): Uru nurwego rwibanze rwo gukemura, rusanzwe muri ecran ya terefone igendanwa kare cyangwa gukina amashusho make. Nubwo ishobora guhura nibyingenzi byo kureba, kuri LED yerekana ecran, ibyemezo biragaragara ko bidashobora guhura nibikenewe byuburambe bugezweho.
Ni ubuhe buryo busanzwe bwo gusobanura？
Igisubizo gisanzwe (640 × 480): Igisobanuro gisanzwe, ni ukuvuga ibisobanuro bisanzwe, ni imyanzuro isanzwe kuri tereviziyo ya mbere na DVD. Kuri ecran ya LED, nubwo yateye imbere ugereranije no gukemura neza, yabaye idahagije mugihe cyibisobanuro bihanitse kandi irakwiriye mubihe bimwe na bimwe aho ubuziranenge bwamashusho budakenewe.
Ni ubuhe buryo bwa HD？
Ikemurwa rya HD (1280 × 720): HD, izwi kandi nka 720P, irerekana iterambere ryinshi mumashusho. Irashobora guhaza ibyifuzo byinshi bya buri munsi, cyane cyane kuri ecran ntoya nka mudasobwa zigendanwa cyangwa bimwe byerekana LED.
Ni ubuhe buryo bwuzuye bwa HD？
Ibisobanuro byuzuye bya HD (1920 × 1080): HD yuzuye, cyangwa 1080P, nimwe mubipimo bya HD bizwi cyane. Itanga amashusho meza cyane nibikorwa byiza byamabara, bigatuma ihitamo neza kureba firime za HD, ibirori bya siporo no kuyobora ibiganiro byumwuga. Mu rwego rwa LED yerekana, 1080P yahindutse igipimo cyibicuruzwa hagati-bihanitse.
Ni ubuhe buryo bukabije bwo gusobanura？
Gukemura UHD (3840 × 2160 no hejuru): Ibisobanuro birenze urugero, byitwa 4K no hejuru, byerekana ikindi gisimbuka mubuhanga bwa videwo. 4K imyanzuro yikubye inshuro enye za 1080P, irashobora kwerekana ibisobanuro byiza byamashusho hamwe nurwego rwimbitse rwamabara, bizana ibinezeza biboneka kubateze amatwi. Mumwanya munini wo kwamamaza hanze, inama n’imurikagurisha, hamwe n’ahantu ho kwidagadurira h’imyidagaduro, ultra-high-definition LED yerekanwe buhoro buhoro.
720P, 1080P, 4K, 8K Isesengura
P muri 720P na 1080P bisobanura Iterambere, bivuze umurongo kumurongo. Kugirango dusobanure neza iri jambo, tugomba gutangirana na TV CRT. Ihame ryakazi rya TV gakondo ya CRT ni ukugaragaza amashusho mugusikana umurongo wa ecran kumurongo hamwe numurongo wa electron hanyuma ugatanga urumuri. Mugihe cyo kohereza ibimenyetso bya tereviziyo, kubera umuvuduko muke, ibimenyetso byuzuzanya gusa birashobora koherezwa kugirango ubike umurongo. Gufata LED yerekana ecran nkurugero, mugihe ukora, ishusho 1080-yumurongo wa LED yerekana ecran ya module igabanijwe mubice bibiri byo gusikana. Umwanya wa mbere witwa umurima udasanzwe, usikana gusa imirongo idasanzwe (gusikana 1, 3, 5. Imirongo ikurikiranye) naho umurima wa kabiri (ndetse n'umurima) usuzuma gusa imirongo (gusikana 2, 4, 6. Imirongo ikurikiranye). Binyuze mu bice bibiri-byo gusikana, umubare wimirongo wasikishijwe muburyo bwambere bwishusho urangiye. Kuberako ijisho ryumuntu rifite ingaruka zo gutsimbarara, biracyari ishusho yuzuye iyo bibonetse mumaso. Gusikana hamwe. LED yerekana ifite imirongo 1080 yo gusikana n'amashusho 720 kumasegonda, bigaragazwa nka 720i cyangwa 1080i. Niba isikanye umurongo kumurongo, yitwa 720P cyangwa 1080P.
Niki 720P？
720P: Nibisobanuro bihanitse cyane, bikwiranye nurugo rusange hamwe nubucuruzi, cyane cyane iyo ubunini bwa ecran buringaniye.
Niki 1080P？
1080P: Igipimo cyuzuye cya HD, gikoreshwa cyane muri TV, monitor ya mudasobwa hamwe na LED yo mu rwego rwo hejuru, itanga uburambe bwiza bwo kubona.
Niki 4K？
4K: 3840 × 2160 byitwa 4K imyanzuro (ni ukuvuga, imyanzuro ikubye inshuro 4 iya 1080P) ultra-high-definition resolution, ikaba ari imwe murwego rwo hejuru rwikoranabuhanga rya videwo igezweho, ibereye abakoresha gukurikirana ubunararibonye bwibishusho byerekana amashusho hamwe nibisabwa murwego rwo hejuru.
8K ni iki?
8K: 7680 × 4320 yitwa 8K imyanzuro (ni ukuvuga, imyanzuro ikubye inshuro 4 iya 4K). Nka verisiyo yazamuye ya 4K, 8K imyanzuro itanga ibisobanuro bitigeze bibaho, ariko kuri ubu bigarukira ku nkomoko y'ibiciro n'ibiciro kandi ntibiramenyekana.
Nigute ushobora guhitamo ibisobanuro bisanzwe, ibisobanuro bihanitse, ibisobanuro byuzuye, ibisobanuro birenze urugero, 4K, na 8K mugugura LED yerekana ecran Mugihe uhisemo imyanzuro ya ecran ya LED yerekana, birakenewe ko dusuzuma byimazeyo ibyasabwe, ingengo yimishinga, nibikenewe ejo hazaza. Kwidagadura murugo cyangwa kwerekana ibicuruzwa bito, ibisobanuro bihanitse cyangwa ibisobanuro byuzuye (1080P) birahagije; kumatangazo manini yo hanze, stade, theatre, nibindi bihe bisaba ingaruka zitangaje ziboneka, ibisobanuro birenze urugero (4K) cyangwa nibisobanuro bihanitse byerekana LED byerekana neza. Mugihe kimwe, dukwiye kandi kwitondera ibipimo ngenderwaho byerekana ecran yerekana, nkumucyo, itandukaniro, hamwe no kubyara amabara, kugirango tumenye neza ko ingaruka zose zerekana ari nziza.
Muri make, hamwe niterambere ryiterambere ryiterambere ryikoranabuhanga, imiterere ya ecran ya LED nayo ihora itera imbere, igaha abakiriya amahitamo menshi. Nizere ko siyanse izwi cyane ishobora kugufasha kumva neza ubumenyi bwo gukemura, kugirango ubashe gufata ibyemezo byinshi mugihe uguze ecran ya LED.
Igihe cyo kohereza: Kanama-29-2024