Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa
Ukubonisa umlingani
Uhlelo lwe-Hd video conference – I-Cloud HD Video Conference Hardware Terminal Model S(30) – H.323/SIP, 1080P
1. Ihambisana namazinga e-ITU-T H.323 kanye ne-IETF SIP; iyakwazi ukwakha izinhlelo ze-video conference ne-MCU ezahlukahlukene ezidumile.
2. I-video terminal yakhelwe ngohlelo oluqinile olufakwe ngaphakathi, luqinisekisa ukusebenza okuzinzile amahora angu-24 ngosuku, izinsuku ezingu-7 ngeviki.
3. Ibanga lobubanzi obusekelwayo: 256K - 8M. Isinqumo: D1, 720P, 1080P (5-25, 30). 1M ingabamba imihlangano engu-1080P.
4. Izici Zevidiyo: H.264 (ne-High Profile support). Isekela ukuhlukaniswa kwevidiyo, ukubonisa izikrini eziningi, izilungiselelo ezihlukahlukene ezivamile zezikrini eziningi, izikrini ezingafika kwezingu-16 esikrinini; isekela ukuvota kwezikrini.
5. Izici Zomsindo: Isekela 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 / Ukuthulisa / Ukuthula / Ukunikezwa kwamandla kwe-Phantom.
7. Izindlela zezithombe ezisekelwayo zihlanganisa i-QCIF, i-CIF, i-4CIF, i-VGA, i-SVGA, i-XGA, i-D1, i-720P, i-1080P (5-25, 30) amafreyimu ngomzuzwana.
8. Ifakwe izixhumi ze-DVI (noma i-HDMI) zokufaka nokukhipha ividiyo enencazelo ephezulu, okwenza kube lula ukuxhuma amadivayisi ahlukahlukene anencazelo ephezulu.
9. Isekela ubuchwepheshe be-H.239 obusakaza imifudlana emibili, okwenza imifudlana eyinhloko neyesibili ifinyelele ikhwalithi engu-1080P.
10. Ukusekelwa kokubili isiShayina nesiNgisi: Ngokuvumelana nemikhuba yokusebenzisa isiShayina. Isiphetho samukela isixhumi esibonakalayo sokuphatha isiShayina-isiNgisi, sivumela ukuphathwa kwewebhu kwesiShayina nesiNgisi.
11. I-terminal ingaphathwa nge-Web, i-Telnet, kanye ne-SSH.
12. Sekela i-QoS, qeda ukudideka kwenethiwekhi, wenze ukulungiswa kwamaphutha ngesikhathi sokudluliswa, futhi ufinyelele ukulungiswa kobubanzi.
13. Uma isetshenziswa kanye ne-firewall, kungenzeka ukucacisa izimbobo zokuxhumana ze-TCP/UDP ukuze kuvunyelwe ukudlula ku-firewall.
14. Ukusekelwa kokuhamba kwenethiwekhi yangaphakathi nangaphandle nge-NAT.
15. Ifakwe imishini ethuthukisiwe yokululama kwamaphakethe enethiwekhi, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwamaphakethe elingaphansi kuka-5% alinawo umthelela.
16. Nikeza isixhumi esibonakalayo se-Ethernet esiguquguqukayo esingu-1 10M/100MBase-T.
17. Ukuvikeleka komhlangano, iphasiwedi yokungena emhlanganweni, iphasiwedi yokulawula umhlangano, iphasiwedi yomlawuli.
18. Izidingo zokufakwa nokugcinwa ziphansi. Ngenkathi idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Umklamo wesixhumi esibonakalayo ulula futhi uqondakala kalula. Kunezinkinobho ezimbili ezisheshayo: enye yokujoyina umhlangano kanti enye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
2. I-video terminal yakhelwe ngohlelo oluqinile olufakwe ngaphakathi, luqinisekisa ukusebenza okuzinzile amahora angu-24 ngosuku, izinsuku ezingu-7 ngeviki.
3. Ibanga lobubanzi obusekelwayo: 256K - 8M. Isinqumo: D1, 720P, 1080P (5-25, 30). 1M ingabamba imihlangano engu-1080P.
4. Izici Zevidiyo: H.264 (ne-High Profile support). Isekela ukuhlukaniswa kwevidiyo, ukubonisa izikrini eziningi, izilungiselelo ezihlukahlukene ezivamile zezikrini eziningi, izikrini ezingafika kwezingu-16 esikrinini; isekela ukuvota kwezikrini.
5. Izici Zomsindo: Isekela 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 / Ukuthulisa / Ukuthula / Ukunikezwa kwamandla kwe-Phantom.
7. Izindlela zezithombe ezisekelwayo zihlanganisa i-QCIF, i-CIF, i-4CIF, i-VGA, i-SVGA, i-XGA, i-D1, i-720P, i-1080P (5-25, 30) amafreyimu ngomzuzwana.
8. Ifakwe izixhumi ze-DVI (noma i-HDMI) zokufaka nokukhipha ividiyo enencazelo ephezulu, okwenza kube lula ukuxhuma amadivayisi ahlukahlukene anencazelo ephezulu.
9. Isekela ubuchwepheshe be-H.239 obusakaza imifudlana emibili, okwenza imifudlana eyinhloko neyesibili ifinyelele ikhwalithi engu-1080P.
10. Ukusekelwa kokubili isiShayina nesiNgisi: Ngokuvumelana nemikhuba yokusebenzisa isiShayina. Isiphetho samukela isixhumi esibonakalayo sokuphatha isiShayina-isiNgisi, sivumela ukuphathwa kwewebhu kwesiShayina nesiNgisi.
11. I-terminal ingaphathwa nge-Web, i-Telnet, kanye ne-SSH.
12. Sekela i-QoS, qeda ukudideka kwenethiwekhi, wenze ukulungiswa kwamaphutha ngesikhathi sokudluliswa, futhi ufinyelele ukulungiswa kobubanzi.
13. Uma isetshenziswa kanye ne-firewall, kungenzeka ukucacisa izimbobo zokuxhumana ze-TCP/UDP ukuze kuvunyelwe ukudlula ku-firewall.
14. Ukusekelwa kokuhamba kwenethiwekhi yangaphakathi nangaphandle nge-NAT.
15. Ifakwe imishini ethuthukisiwe yokululama kwamaphakethe enethiwekhi, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwamaphakethe elingaphansi kuka-5% alinawo umthelela.
16. Nikeza isixhumi esibonakalayo se-Ethernet esiguquguqukayo esingu-1 10M/100MBase-T.
17. Ukuvikeleka komhlangano, iphasiwedi yokungena emhlanganweni, iphasiwedi yokulawula umhlangano, iphasiwedi yomlawuli.
18. Izidingo zokufakwa nokugcinwa ziphansi. Ngenkathi idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Umklamo wesixhumi esibonakalayo ulula futhi uqondakala kalula. Kunezinkinobho ezimbili ezisheshayo: enye yokujoyina umhlangano kanti enye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
Le terminal yesistimu ye-hd video conference iletha ividiyo yobungcweti engu-1080P, i-H.264 High Profile, i-dual‑stream, nokululama okumelana nenethiwekhi ukuze kube nokubambisana okuthembekile kwelifu.
Ngokufingqa, le modeli ye-hd video conference system S(30) enomklamo ohlanganisiwe, ukusekelwa okubanzi kwamaphrothokholi, kanye nesixhumi esibonakalayo esisebenziseka kalula iyisinqumo esihle kakhulu samakamelo okuhlangana amancane kuya aphakathi, imfundo ekude, kanye ne-enterprise telepresence edinga i-cloud video conferencing esezingeni eliphezulu.
