Mu myaka ya digitale, yayoboye amashusho yabaye umwikorezi wingenzi wo gukwirakwiza amakuru no kwerekana amashusho yabo yerekana neza hamwe na gahunda yo gusaba. Ariko, guhura nuburyo butandukanye bwo gukemura, nkibisobanuro bisanzwe, ibisobanuro byinshi, ubusobanuro bwuzuye, ultra-ibisobanuro byinshi, 4k ndetse na 8k, abaguzi bakunze kwitiranya. Uyu munsi, tuzafata urugendo rwa siyansi yo gukemura ubumenyi ubumenyi kugirango tugufashe gufata ibyemezo byubwenge mugihe uhitamo iyobowe na ecran.
Ibisobanuro byoroshye, gisanzwe, ibisobanuro byinshi, ibisobanuro byuzuye kandi ultra-ibisobanuro byinshi: intambwe-ku ntambwe isimbuka muburyo busobanutse
Ni ubuhe buryo bwiza?
Icyerekezo cyiza (munsi ya 480 × 320): Uru nirwo rwego rwibanze rwimyanzuro, rusanzwe muri ecran za terefone igendanwa cyangwa amashusho make. Nubwo ishobora kuba ikeneye ikenerwa shingiro, kuri ecran ya edress, ibyo biragaragara ko bidashobora kuzuza ibikenewe mubuzima bugezweho.
Ni ubuhe buryo busanzwe busobanura?
Icyemezo gisobanura Igisobanuro (640 × 480): Ibisobanuro bisanzwe, ni ukuvuga ibisobanuro bisanzwe, ni icyemezo rusange kuri televiziyo kare na DVD. Kuri edred yerekana amashusho, nubwo byateye imbere ugereranije no gukemura neza, byahindutse bidahagije mugihe cyibisobanuro bikuru kandi bikwiranye nibihe bimwe bifite ireme ridakenewe.
Umwanzuro wa HD ni uwuhe?
Imyanzuro ya HD (1280 × 720): HD, izwi kandi nka 720p, irazinisha ibintu bikomeye muburyo bwa videwo. Irashobora guhura nibikenewe bya buri munsi, cyane cyane kumiseke nto nka mudasobwa zigendanwa cyangwa mudasobwa zigendanwa.
Ni ubuhe buryo bwuzuye bwa HD?
Icyemezo cyuzuye cya HD (1920 × 1080): HD yuzuye, cyangwa 1080p, nimwe mubipimo bya HD bikunzwe. Itanga ibisobanuro byoroshye birambuye hamwe nibikorwa byiza byamabara, bikaguma guhitamo neza kureba firime ya HD, ibyabaye kuri siporo no kuyobora ibiganiro byumwuga. Mu murima wa LED igaragaza, 1080p yabaye ingamba zo hagati ibicuruzwa byo hejuru.
Ni ubuhe butumwa bwa ultra-busobanura-busobanuro?
Gukemura UHD (3840 × 2160 no hejuru): Ultra-Ibisobanuro-Ibisobanuro Byinshi, byavuzwe nka 4k no hejuru, byerekana ubundi gusimbuka mubuhanga bwa videwo. 4K gukemura inshuro enye ni inshuro enye 1080p, ishobora kwerekana amashusho meza kandi yimbitse yamabara yimbitse, azana umunezero ugaragara kubateze amatwi. Mu nama nini yo hanze, inama n'imurikagurisha, n'ibibuga by'imyidagaduro yo hejuru, ultra-ubusobanuro-bushingiye ku busobanuro bwakozwe buhoro buhoro bihinduka buhoro buhoro bihinduka bikomeye.
720p, 1080p, 4k, 8k isesengura
P muri 720p na 1080p igereranya gutera imbere, bivuze umurongo-kumurongo. Gusobanura iri jambo neza, tugomba gutangirana na TV ya Analog CRT. Ihame ryakazi rya TV gakondo CRT ni ukugaragaza amashusho mugusikana umurongo wa ecran kumurongo hamwe na electron igitambaro cya electron hanyuma ugasohora urumuri. Mugihe cyo kohereza ibimenyetso bya tereviziyo bya tereviziyo, kubera imipaka igabanijwe, ibimenyetso bivuye gusa birashobora koherezwa kugirango bikize umurongo wa barwetth. Gufata kuri ecran byerekana nkurugero, mugihe ukora, ishusho 1080 yumurongo wa LED yerekana module ya ecran igabanijwemo imirima ibiri yo gusikana. Umurima wambere witwa umurima udasanzwe, usika gusa imirongo idasanzwe (scanning 1, 3, 5. Ndetse umurima wa kabiri (ndetse numurima) ucana kumurongo gusa (gusikana 2). Binyuze mumwanya wibintu bibiri, umubare wumurongo usuzumye muburyo bwambere bwishusho urangiye. Kuberako ijisho ryumuntu rifite ingaruka zifatika, iracyari ishusho yuzuye iyo igaragara mumaso. Ibi bifatanije gusikana. Iyobowe ryerekana rifite imirongo 1080 ya Scanning hamwe namashusho 720 kumasegonda, bigaragazwa nka 720 cyangwa 1080i. Niba ari umurongo usikanye kumurongo, byitwa 720p cyangwa 1080p.
Niki 720p?
720p: Nibyemezo byinshi-bifatika, bikwiranye murugo rusange nubucuruzi, cyane cyane iyo ecran ya ecran igereranije.
Niki 1080p?
1080p: Ibipimo byuzuye HD, bikoreshwa cyane muri TVS, abakurikirana mudasobwa ndetse no hejuru yakazi.
4k ni iki?
4K: 3840 × 2160 yitwa 4k Icyemezo (ni ukuvuga, imyanzuro yinshuro 4 zubuhangane bwa ultra-ubusobanuro bukurikiranye, nimwe mubipimo byo hejuru byikoranabuhanga rya videwo
8k ni iki?
8K: 7680 × 4320 yitwa 8k Icyemezo (Ie, imyanzuro ni inshuro 4 za 4k). Nka verisiyo yazamuye ya 4k, imyanzuro ya 8k itanga ibisobanuro byitigeze bibaho, ariko ubu biragarukira kubinyukuri kandi bikaba bitarashyirwa ahagaragara.
Nigute ushobora guhitamo ibisobanuro bisanzwe, ibisobanuro byinshi, ubusobanuro bwuzuye, ultra-Ibisobanuro byinshi, 4k, na 8k mu buryo bugumye bugaragaza neza ecran Kubwimyidagaduro yo murugo cyangwa kwerekana bisanzwe byubucuruzi, ibisobanuro byinshi cyangwa ibisobanuro byuzuye (1080p) birahagije; Kubintu byinshi byo hanze, stade, imikino, nibindi bihe bisaba ingaruka zifatika, ultra-ibisobanuro byinshi (4k) cyangwa no gukemura neza byakozwe na ecran ya ecran. Muri icyo gihe, dukwiye kandi kwitondera ibipimo ngenderwaho byerekana ecran ya Erekana, nkumucyo, bitandukanye, no kubyara amabara, kugirango umenye neza ko ingaruka rusange zingirakamaro.
Muri make, hamwe no gutera imbere kwikoranabuhanga, imyanzuro ya ecran yerekana kandi ihora itezimbere, itanga amahitamo atandukanye. Nizere ko iyi siyanse izwi cyane ishobora kugufasha kumva neza ubumenyi bwibyemezo, kugirango ubashe gufata ibyemezo byinshi mugihe ugura edred ecran.
Igihe cya nyuma: Aug-29-2024