Kuyini Full HD futhi lokhu format muhle?

Full HD - kungcono ephezulu definition vidiyo. Isetshenziselwa ukusakazwa ne-HDTV isixazululo.

Ukulungiswa isiqophi Full HD - 1280x720 kanye 1920x1080 Amaphikseli luhambisane ohlangothini 16: 9. Ividiyo ngokucaca okujwayelekile (SD) aspect ratio alinganayo 4: 3. High definition isithombe ngokuningiliziwe kufinyelelwa ngokwandisa kahlanu. Standard isithombe ukucaciseleka - esithile 720x576 = 414.720. Isibalo amaphuzu ukuze HD720-format ukukhuphuka 1280x720 = 921.600, futhi HD1080 - 1920x1080 = 2073600 noma megapixels ezimbili. Kuyinto izikhathi n mkhulu kunezinhliziyo ekuchazweni okujwayelekile. abakhiqizi abaningi abakwazi abanekhono kakhulu kule ndaba ukuthi Full HD. Basuke bekhuluma nge 6 megapixel ku-TV. Lokho kuyiphutha ngokuphelele, esinembile ukusho ukuthi subpixels 6 million. Ngenxa kwe-pixel ngayinye umbala ezintathu-sub-Amaphikseli nombala isizinda, njenge:

• Red;

• Green;

• Blue.

Interlace ukwesekwa ozimele kanye amaza ezilandelayo: 25, 29,97, 30 ngomzuzwana.

Progressive uphatha ozimele 50, 59,94, 60.

Ngakho, la mafilimu-HD - 24 ngesekhondi.

Isikhundla HD720 / 24p imele ukulungiswa isimo 1280x720 Amaphikseli, ngenxa lesichubekako 24 Uhlaka ngamunye HD yesibili 1080 / 29.97i - 1920x1080 Uhlaka, sibonga interlace - 29,97 ozimele.

Vele-ke ungayididanisi lozimele-100 Hz scan ama-TV. Ngezinye ephakeme amaza amaskeni ozimele ezifanayo ziboniswa izikhathi eziningi. Ngo ebhayisikobho, ukunciphisa kulokolokoza, Uhlaka ngamunye kuboniswa kabili (48 Hz) kanye Uhlaka ezahlukene 24 kuphela yesibili.

Izibalo, izibalo, okungukuthi HD Full, kuzomele wenze okuhlangenwe nakho kwawo siqu.

On the panel nge support for HD izinga Okugcwele emthonjeni isignali kwencazelo high isiqophi sicacile.

is it Ungathuthuka kanjani?

1. izithombe eningiliziwe zaguqulwa izikhathi eziyisihlanu. Inikeza inombolo enkulu amachashazi ezakha isithombe.

2. Uhlaka iqukethe ulwazi. izingxenye ezincane musa ihlangana zibe ngaphansi kwesisekelo esiqinile.

3. Ukucolisakala okokusebenza athuthukile kangcono. Utshani, uboya amaphethini frost zicaca. Isithombe kuyinto enengqondo kakhudlwana. Manje uyazi ukuthi Full HD. Lokhu kusekela ephezulu definition isiqophi kuzo zonke izinhlobo zamafayela, kuze esiphezulu - 1920x1080. Uma matrix, okuyinto ingxenye TV noma iphaneli, kuyinto 1280, 1336, 1440, kungekho khona inkulumo-HD egcwele akukwazi. matrices okunjalo Ungabonisa HD720 esiphezulu - kuba HD-Ready.

Umehluko HD-Ready Full HD zimi kanje:

1. Kukhona asikho isiqinisekiso sokuthi le ithelevishini sizobonisa ngokucacile ngaphandle kokuphawula nge matrix 1280 ububanzi. Okunjalo idivayisi kunalokho ubonisa SD-amasignali. Yena interpolates uphawu olucacile ejwayelekile "phezulu", okwandisa eziyisisekelo SD isinqumo kuze kube isinqumo ngokomzimba we matrix.

2. HD-Ready Labelling ikuvumela ukubuka okujwayelekile isiqophi and definition eliphezulu.

3.-HD Okugcwele Ungabonisa le-SD, i-HD, HD 1080. Ngokuvamile, ma-TV anemisila elinamandla kakhulu isiqophi processor elikuvumela ukubukela HD-movie izinga okusezingeni ngqo ekhaya. Abakhiqizi ozama ukuhlomisa Yesikhathi HD-TV Kuhle matrices, kubenza babe nalesi eliphakeme lebanga lentengo.

Isekelwe encwadini okungenhla, omunye ikani impendulo yombuzo okungukuthi Full HD. Kuba ngempela eliphezulu isithombe, okuyinto njalo nice ukubheka!