Iyunithi Yokulawula Inkomfa Yevidiyo Ekude ye-4K amaphuzu angu-8/16 ongawakhetha HY-RV8800

I-HD MCU, isekela ukufinyelela kwe-4K30, isekela ukuvumelanisa kwe-dual-stream, multi-rate, multi-protocol, okuhlanganisa isofthiwe yokuphatha ehlanganisiwe yokuxhumana kwe-multimedia, ukugunyazwa kwe-terminal yamaphuzu angu-8/16 eyakhelwe ngaphakathi;

Iyahambisana neminye imikhiqizo ye-terminal ngokuhambisana nezindinganiso zamazwe ngamazwe (H.323), kodwa futhi nezinye i-H.323 protocol MCU cascade, iyahambisana ne-CIF (352 × 288), 4SIF (704 × 480), 4CIF (704 × 576), HD720P (1280 × 720), HD1080P (1920 × 1080) kanye nezinye izinqumo ezahlukene Ukufinyelela;

Sekela i-codec yevidiyo ye-H.264 enencazelo ephezulu (kufika ku-1080P), sekela i-codec yomsindo ye-G.722.1C enencazelo ephezulu (HD), ehlanganiswe nomklamo oyingqayizivele wokuxuba ohlakaniphile, ikulethela umuzwa wokuxhumana ubuso nobuso ongokoqobo;

Ihlinzeka ngezici eziphelele zemihlangano ye-point-to-point kanye ne-multipoint conferencing, okuhlanganisa ukusebenza kwe-gateway, ukulawula izingcingo ze-GK kanye nokuphathwa kwezinsizakusebenza zenethiwekhi okuphumelelayo;

Ubuchwepheshe bokufaka amakhodi obusha obusebenzisa ukusakaza okuningi, okungukuthi, bomthombo ofanayo wevidiyo bungafakwa amakhodi ngokuya nge-terminal enamazinga ahlukene (izinqumo ezahlukene) zokusakaza kwekhodi, ezifanele ukufinyelela kwe-bandwidth ye-terminal ehlukene namadivayisi eselula ukufinyelela uhlelo, okuhlukile emikhiqizweni yendabuko yokufinyelela kwengqungquthela yesilinganiso esisodwa (kunethiwekhi ukuze ivumelane nekhono lababuthakathaka), kodwa futhi okuhlukile ekufinyeleleni kwesilinganiso esigcwele (amandla okucubungula ezidingo eziphezulu kakhulu, umkhiqizo awubizi kakhulu);

Ukusekelwa kokuguqulwa kokubhala ikhodi yomsindo nevidiyo, umsebenzisi ngamunye angajabulela izinzuzo ezigcwele zokucubungula ividiyo okuthuthukisiwe, okuhlanganisa: imodi yesikrini ehlukaniswe kaningi, ukufanisa izinga, umbhalo kanye nokumbozwa kwesikrini, kanye nezipikha ezigqanyisiwe;

Ukuthuthukisa ikhwalithi yevidiyo ngaphansi kokulahlekelwa yiphakethe lenethiwekhi ukuqinisekisa ukuthi ikhwalithi yevidiyo engcono kakhulu ihlala itholakala, ngokusekelwa kokuguqulwa kwekhodi yephrothokholi yomsindo/yevidiyo;

Ihlinzeka ngamathempulethi emihlangano, angasetshenziswa ukubhukha imihlangano ngqo ngamathempulethi emihlangano, futhi isekela izindlela ezahlukene zokubhukha imihlangano njengemihlangano yokubhukha kanye nemihlangano yesikhashana, kanye nezindlela ezahlukene zokubiza imihlangano njengemodi yesethulo kanye nemodi yengxoxo;

Landela ngokuqinile indinganiso ye-ITU H.323 kanye nokuhambisana okuhle kakhulu kwetheminali, kuhlanganiswe neminyaka eminingi yokusebenza, i-MCU kanye ne-mainstream (i-Polycom, i-Tandberg, i-Ather, i-LifeSize, i-SONY, i-Radvision) zinokusebenzisana okuhle;

Ukuzivumelanisa nezimo: ukuzivumelanisa nezimo okugcwele, noma yiliphi izinga lokujoyina ingqungquthela ukuzivumelanisa nezimo okugcwele, izinga ngalinye lokugcina lingahluka, inombolo yokugcina yokuzivumelanisa nezimo ayinqunyelwe;

Ukusekelwa eqenjini elifanayo lemihlangano, imishini yesiteshi semihlangano yevidiyo ingasetshenziswa kumaphrothokholi ahlukene okubhala ikhodi yokucindezela ividiyo, izinqumo zevidiyo ezahlukene kanye nengqungquthela yokufinyelela ye-bandwidth ehlukene;