Ithimba lokuthuthukisa i-NOVESTOM lizokhipha inguqulo entsha yekhamera ye- NVS7-D Body Worn Kule nyanga. I-NVS7-D entsha izosekela isici se-H.265. I-HEVC (H.265) iyisandiso somqondo ku-H.264 / MPEG-4. I-H.265 ihlinzeka ngokuyisisekelo ngezinga elifanayo lekhwalithi yesithombe njenge-H.264, kodwa ikhodi isebenza kahle kakhulu, ngakho usayizi wevidiyo uzoba mncane. Ngamanye amazwi, inguqulo engu-32GB ye-NVS7 kanye ne-NVS7-D body Worn Camera ingagcina amafayela evidiyo engeziwe.
Ngokungafani nama-macroblocks e-H.264, i-H.265 iphatha ulwazi ngamayunithi esihlahla sokubhala amakhodi (CTUs). I-CTU ingakwazi ukuphatha amabhulokhi angafika ku-64 x 64, kuyilapho ama-macroblocks angahlanganisa osayizi bebhulokhi abayi-16 x 16. Ikhono le-HEVC lokucindezela ulwazi kahle kakhulu.
I -H.264 vs H.265 Lekhamera Yomzimba Ogugile Usayizi File Size
The size of a video is defined as duration and bit rate. On the basis of the experiment on H.265 vs H.264 file size, we find that bit reduction is inversely proportional to video image quality and also positive to file size. As H.265 encodes the same information with lower bitrates but the same video quality when compared with H264, it’s advisable to convert the video from H.264 to H.265 for saving more space.
From this H.264 vs H.265 comparison above, now we know well that how H.265 is superior to H.264. Without doubt, H.265 will become a widely used codec in the near future as it’s really one of the best ways to compress a video with original quality being remained.
Isikhathi sokuthumela: Sep-14-2019
