Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa
Ukubonisa umlingani
Iyahambisana namazinga e-ITU-T H.323 kanye ne-IETF SIP; iyakwazi ukwakha izinhlelo zenkomfa yevidiyo ne-MCUs ezahlukahlukene ezidumile.
2. Itheminali yevidiyo yakhelwe ngohlelo oluqinile oluhlanganisiwe, luqinisekisa ukusebenza okuzinzile amahora angu-24 ngosuku, izinsuku ezingu-7 ngeviki.
3. Ibanga le-bandwidth elisekelwayo: 256K - 8M. Isinqumo: D1, 720P, 1080P (5-25, 30). 1M ingabamba imihlangano ye-1080P.
4. Izici zevidiyo: H.264 (ene-High Profile support). Isekela ukuhlukaniswa kwesikrini kwevidiyo, ukuboniswa kwemibukiso eminingi, izinhlobo ezahlukahlukene zezilungiselelo ezijwayelekile zemibukiso eminingi, kufika ezikrinini ezingu-16 esikrinini ngasinye; isekela ukuvota kwesikrini.
5. Izici Zomsindo: Sekela izindinganiso eziningi zomsindo ezifaka i-G.711A, i-G.711U, i-G.722, i-iLBC, i-G.7221, i-G.722.1.C, i-G.723, i-AAC, njll., kanye nomsindo we-high-definition.
6. Ukuhambisana kwezindebe / Ukuxubana kweziteshi eziningi / Ukukhanselwa kwe-Echo / Ukulawulwa kwezuzwana okuzenzakalelayo / Ukuqedwa komsindo / Ukuthulisa / Ukuthula / Ukunikezwa kwamandla kwe-Phantom.
7. Izinhlobo zezithombe ezisekelwayo zihlanganisa i-QCIF, i-CIF, i-4CIF, i-VGA, i-SVGA, i-XGA, i-D1, i-720P, i-1080P (amakhareji angu-5-25, 30) ngomzuzwana.
8. Ifakwe izixhumi ze-DVI (noma i-HDMI) zokufaka nokukhipha ividiyo ye-high-definition, okwenza kube lula ukuxhuma amadivayisi ahlukahlukene e-high-definition.
9. Isekela ubuchwepheshe be-H.239 obunamalungu amabili, okwenza ukuthi womabili amalungu ayisisekelo nawesibili akwazi ukuthola ikhwalithi engu-1080P.
10. Ukusekelwa kokubili isiShayina nesiNgisi: Kuhambisana nemikhuba yokusebenzisa isiShayina. Isiphetho samukela isikhombimsebenzisi sokuphatha isiShayina-isiNgisi, sivumela ukuphathwa kwewebhu ngesiShayina nesiNgisi.
11. I-terminal ingaphathwa nge-Web, i-Telnet, ne-SSH.
12. Sekela i-QoS, qeda ukudlidlizela kwenethiwekhi, wenze ukulungiswa kwamaphutha ngesikhathi sokudluliswa, futhi ufeze ukuzivumelanisa kwe-bandwidth.
13. Uma isetshenziswa ngokubambisana ne-firewall, kungenzeka ukucacisa iziteshi zokuxhumana ze-TCP/UDP ukuze kuvunyelwe ukudlula kwe-firewall.
14. Ukusekelwa kokudlula kwenethiwekhi yangaphakathi neyangaphandle nge-NAT.
15. Ifakwe imishini ethuthukisiwe yokubuyisa amaphakethe enethiwekhi alahlekile, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwamaphakethe elingaphansi kuka-5% alinalo umthelela.
16. Nikeza ngesixhumi esingu-1 esingu-10M/100MBase-T esizenzakalelayo se-Ethernet.
17. Ukuvikeleka komhlangano, iphasiwedi yokubamba iqhaza emhlanganweni, iphasiwedi yokulawula umhlangano, iphasiwedi yomlawuli.
18. Izidingo zokulungisa nokugcinwa ziphansi. Uma idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Idizayini yesikhombimsebenzisi ilula futhi iqondakala kalula. Kunezinkinobho ezimbili ezisheshayo: enye yokubamba iqhaza emhlanganweni nenye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
2. Itheminali yevidiyo yakhelwe ngohlelo oluqinile oluhlanganisiwe, luqinisekisa ukusebenza okuzinzile amahora angu-24 ngosuku, izinsuku ezingu-7 ngeviki.
3. Ibanga le-bandwidth elisekelwayo: 256K - 8M. Isinqumo: D1, 720P, 1080P (5-25, 30). 1M ingabamba imihlangano ye-1080P.
4. Izici zevidiyo: H.264 (ene-High Profile support). Isekela ukuhlukaniswa kwesikrini kwevidiyo, ukuboniswa kwemibukiso eminingi, izinhlobo ezahlukahlukene zezilungiselelo ezijwayelekile zemibukiso eminingi, kufika ezikrinini ezingu-16 esikrinini ngasinye; isekela ukuvota kwesikrini.
5. Izici Zomsindo: Sekela izindinganiso eziningi zomsindo ezifaka i-G.711A, i-G.711U, i-G.722, i-iLBC, i-G.7221, i-G.722.1.C, i-G.723, i-AAC, njll., kanye nomsindo we-high-definition.
6. Ukuhambisana kwezindebe / Ukuxubana kweziteshi eziningi / Ukukhanselwa kwe-Echo / Ukulawulwa kwezuzwana okuzenzakalelayo / Ukuqedwa komsindo / Ukuthulisa / Ukuthula / Ukunikezwa kwamandla kwe-Phantom.
7. Izinhlobo zezithombe ezisekelwayo zihlanganisa i-QCIF, i-CIF, i-4CIF, i-VGA, i-SVGA, i-XGA, i-D1, i-720P, i-1080P (amakhareji angu-5-25, 30) ngomzuzwana.
8. Ifakwe izixhumi ze-DVI (noma i-HDMI) zokufaka nokukhipha ividiyo ye-high-definition, okwenza kube lula ukuxhuma amadivayisi ahlukahlukene e-high-definition.
9. Isekela ubuchwepheshe be-H.239 obunamalungu amabili, okwenza ukuthi womabili amalungu ayisisekelo nawesibili akwazi ukuthola ikhwalithi engu-1080P.
10. Ukusekelwa kokubili isiShayina nesiNgisi: Kuhambisana nemikhuba yokusebenzisa isiShayina. Isiphetho samukela isikhombimsebenzisi sokuphatha isiShayina-isiNgisi, sivumela ukuphathwa kwewebhu ngesiShayina nesiNgisi.
11. I-terminal ingaphathwa nge-Web, i-Telnet, ne-SSH.
12. Sekela i-QoS, qeda ukudlidlizela kwenethiwekhi, wenze ukulungiswa kwamaphutha ngesikhathi sokudluliswa, futhi ufeze ukuzivumelanisa kwe-bandwidth.
13. Uma isetshenziswa ngokubambisana ne-firewall, kungenzeka ukucacisa iziteshi zokuxhumana ze-TCP/UDP ukuze kuvunyelwe ukudlula kwe-firewall.
14. Ukusekelwa kokudlula kwenethiwekhi yangaphakathi neyangaphandle nge-NAT.
15. Ifakwe imishini ethuthukisiwe yokubuyisa amaphakethe enethiwekhi alahlekile, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwamaphakethe elingaphansi kuka-5% alinalo umthelela.
16. Nikeza ngesixhumi esingu-1 esingu-10M/100MBase-T esizenzakalelayo se-Ethernet.
17. Ukuvikeleka komhlangano, iphasiwedi yokubamba iqhaza emhlanganweni, iphasiwedi yokulawula umhlangano, iphasiwedi yomlawuli.
18. Izidingo zokulungisa nokugcinwa ziphansi. Uma idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Idizayini yesikhombimsebenzisi ilula futhi iqondakala kalula. Kunezinkinobho ezimbili ezisheshayo: enye yokubamba iqhaza emhlanganweni nenye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
