Kamera ya NOVESTOM H.265 body Worn ilipo kale mu 2019

Gulu lachitukuko la NOVESTOM litulutsa mtundu watsopano wa kamera ya NVS7-D Body Worn Mwezi uno. NVS7-D yatsopano idzathandizira mawonekedwe a H.265. HEVC (H.265) ndikuwonjezera kwa lingaliro mu H.264 / MPEG-4. H.265 imapereka kwenikweni mulingo wofanana wa chithunzi cha H.264, koma kachidindo ndi kothandiza kwambiri, kotero kukula kwa kanema kudzakhala kocheperako. Mwanjira ina, mtundu wa 32GB wa NVS7 ndi NVS7-D Worn Worn Camera imatha kusunga mafayilo amakanema ambiri.

 

h.264-vs-h.265-mu-kusungira-2

 

Mosiyana ndi ma macroblocks a H.264, H.265 imagwira zambiri pamagawo amitengo yamitengo (CTUs). CTU imatha kugwira mpaka 64 x 64 midadada, pomwe ma macroblocks amatha kutalika 16 x 16 block size. Kuthekera kwa HEVC kufinya zambiri bwino.

H.265 vs H.264 Kamera Yovala Thupi Labwino Kwambiri Kuchokera ku Novestom

H.264 vs H.265 Body Worn Camera Kukula kwa Fayilo Kukula
kwa kanema kumatanthauzidwa ngati nthawi komanso kuchuluka kwake. Pamaziko a kuyesera pa H.265 vs H.264 wapamwamba kukula, tikupeza kuti pang'ono kuchepetsa ndi inversely proportional ndi kanema fano khalidwe komanso zabwino wapamwamba kukula. Monga H.265 encodes mfundo yomweyo ndi m'munsi bitrate koma yemweyo kanema khalidwe poyerekeza ndi H264, izo m'pofunika kuti atembenuke kanema H.264 kuti H.265 kupulumutsa zambiri danga.
Kuchokera ku H.264 vs H.265 kufanizitsa pamwamba, tsopano tikudziwa bwino kuti momwe H.265 ilipamwamba kuposa H.264. Mosakayikira, H.265 adzakhala ambiri ntchito codec posachedwapa monga izo kwenikweni imodzi mwa njira zabwino kwambiri compress kanema ndi choyambirira khalidwe kukhalabe.

h.264-vs-h.265-mu-kusungira

 

 

 

 


Nthawi yotumiza: Sep-14-2019
  • whatsapp-home