Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa Okusheshayo
Ukubonisa umlingani
Ihambisana namazinga e-ITU-T H.323 kanye ne-IETF SIP; iyakwazi ukwakha izinhlelo zenkomfa yevidiyo nama-MCU ajwayelekile.
2. Itheminali yevidiyo yakhelwe ngohlelo olusekelwe kakhulu oluqinisekile, 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, 50, 60). 1M ingabamba imihlangano ye-1080P.
4. Izici zevidiyo: H.264 (ene-High Profile support). Isekela isikrini esihlukanisiwe sevidiyo, ukubonisa izikrini eziningi, izinhlobonhlobo zezilungiselelo ezijwayelekile zezikrini eziningi, kufika ezikrinini ezingu-16 esikrinini ngasinye; isekela ukuvota kwezikrini.
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 / Ukukhansela i-Echo / Ukulawula okuzenzakalelayo kokuthola / Ukuqeda umsindo / Ukuthula / Ukunikezwa kwamandla we-Phantom.
7. Izindlela zezithombe ezisekelwayo zihlanganisa i-QCIF, i-CIF, i-4CIF, i-VGA, i-SVGA, i-XGA, i-D1, i-720P, i-1080P (amasekhondi angu-5-25, 30, 50, 60) 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 yokululama kokulahleka kwephakethe yenethiwekhi, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwephakethe elingaphansi kuka-5% alinawo umthelela.
16. Nikeza ngesixhumi se-Ethernet esivumelana ne-1 10M/100MBase-T.
17. Ukuvikeleka komhlangano, iphasiwedi yokujoyina umhlangano, iphasiwedi yokulawula umhlangano, iphasiwedi yomlawuli.
18. Izidingo zokulungisa nokugcinwa ziphansi. Ngenkathi idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Idizayini yesikhombimsebenzisi ilula futhi iyabonakala. Kunezinkinobho ezimbili ezisheshayo: enye yokujoyina umhlangano nenye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
2. Itheminali yevidiyo yakhelwe ngohlelo olusekelwe kakhulu oluqinisekile, 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, 50, 60). 1M ingabamba imihlangano ye-1080P.
4. Izici zevidiyo: H.264 (ene-High Profile support). Isekela isikrini esihlukanisiwe sevidiyo, ukubonisa izikrini eziningi, izinhlobonhlobo zezilungiselelo ezijwayelekile zezikrini eziningi, kufika ezikrinini ezingu-16 esikrinini ngasinye; isekela ukuvota kwezikrini.
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 / Ukukhansela i-Echo / Ukulawula okuzenzakalelayo kokuthola / Ukuqeda umsindo / Ukuthula / Ukunikezwa kwamandla we-Phantom.
7. Izindlela zezithombe ezisekelwayo zihlanganisa i-QCIF, i-CIF, i-4CIF, i-VGA, i-SVGA, i-XGA, i-D1, i-720P, i-1080P (amasekhondi angu-5-25, 30, 50, 60) 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 yokululama kokulahleka kwephakethe yenethiwekhi, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwephakethe elingaphansi kuka-5% alinawo umthelela.
16. Nikeza ngesixhumi se-Ethernet esivumelana ne-1 10M/100MBase-T.
17. Ukuvikeleka komhlangano, iphasiwedi yokujoyina umhlangano, iphasiwedi yokulawula umhlangano, iphasiwedi yomlawuli.
18. Izidingo zokulungisa nokugcinwa ziphansi. Ngenkathi idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Idizayini yesikhombimsebenzisi ilula futhi iyabonakala. Kunezinkinobho ezimbili ezisheshayo: enye yokujoyina umhlangano nenye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
