Imininingwane enzuzo
Isikhathi sokuthumela:5-7天
Indlela yokuthumela:Ukuthunyelwa
Ukubonisa umlingani
Uhlelo lwenqungquthela yevidiyo ye-Hd – I-Cloud HD Video Conference Hardware Terminal Model S(60) – H.323/SIP, 1080P
1. Kuhambisana namazinga e-ITU-T H.323 kanye ne-IETF SIP; ikwazi ukwakha izinhlelo zengqungquthela yevidiyo nama-MCU amaningi ajwayelekile.
2. I-terminal yevidiyo yakhelwe ngohlelo oluqinile oluhlanganisiwe, oluqinisekisa 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 ingakwazi ukusingatha imihlangano ye-1080P.
4. Izici Zevidiyo: I-H.264 (ene-High Profile support). Isekela isikrini esihlukanisiwe sevidiyo, ukuboniswa kwesikrini esiningi, izinhlobo ezahlukahlukene zezilungiselelo zesikrini eziningi ezijwayelekile, kufika ezikrinini ezingu-16 esikrinini; isekela ukuvota kwesikrini.
5. Izici Zomsindo: Kusekela izindinganiso eziningi zomsindo ezihlanganisa 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 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 (5-25, 30, 50, 60) amafreyimu 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. Kusekela ubuchwepheshe be-H.239 obunamalungu amabili, okwenza kokubili imifudlana eyinhloko neyesibili ifinyelele ikhwalithi ye-1080P.
10. Ukusekelwa kokubili isiShayina nesiNgisi: Kuhambisana nemikhuba yokusebenzisa isiShayina. I-terminal yamukela isikhombimsebenzisi sokuphatha isiShayina-isiNgisi, okwenza ukuphathwa kwewebhu ngesiShayina nesiNgisi.
11. Itheminali ingaphathwa nge-Web, i-Telnet, ne-SSH.
12. Sekela i-QoS, susa ukudlidlizela kwenethiwekhi, wenze ukulungiswa kwamaphutha ngesikhathi sokudluliswa, futhi ufinyelele ukulungiswa kwe-bandwidth.
13. Uma isetshenziswa kanye ne-firewall, kungenzeka ukucacisa izimbobo zokuxhumana ze-TCP/UDP ukuze kuvunyelwe ukudlula ku-firewall.
14. Ukwesekwa kokudlula kwenethiwekhi yangaphakathi neyangaphandle nge-NAT.
15. Ifakwe indlela ethuthukisiwe yokululama kwamaphakethe enethiwekhi, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwamaphakethe elingaphansi kuka-5% alinalo umthelela.
16. Nikeza isikhombimsebenzisi se-Ethernet esiguquguqukayo esingu-1 10M/100MBase-T.
17. Ukuvikeleka kokuhlangana, iphasiwedi yokungena emhlanganweni, iphasiwedi yokulawula umhlangano, iphasiwedi yomphathi.
18. Izidingo zokulungisa nokugcinwa ziphansi. Uma idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Idizayini yesikhombimsebenzisi ilula futhi iyachaza. Kunezinkinobho ezimbili ezisheshayo: enye yokubamba iqhaza emhlanganweni nenye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
2. I-terminal yevidiyo yakhelwe ngohlelo oluqinile oluhlanganisiwe, oluqinisekisa 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 ingakwazi ukusingatha imihlangano ye-1080P.
4. Izici Zevidiyo: I-H.264 (ene-High Profile support). Isekela isikrini esihlukanisiwe sevidiyo, ukuboniswa kwesikrini esiningi, izinhlobo ezahlukahlukene zezilungiselelo zesikrini eziningi ezijwayelekile, kufika ezikrinini ezingu-16 esikrinini; isekela ukuvota kwesikrini.
5. Izici Zomsindo: Kusekela izindinganiso eziningi zomsindo ezihlanganisa 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 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 (5-25, 30, 50, 60) amafreyimu 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. Kusekela ubuchwepheshe be-H.239 obunamalungu amabili, okwenza kokubili imifudlana eyinhloko neyesibili ifinyelele ikhwalithi ye-1080P.
10. Ukusekelwa kokubili isiShayina nesiNgisi: Kuhambisana nemikhuba yokusebenzisa isiShayina. I-terminal yamukela isikhombimsebenzisi sokuphatha isiShayina-isiNgisi, okwenza ukuphathwa kwewebhu ngesiShayina nesiNgisi.
11. Itheminali ingaphathwa nge-Web, i-Telnet, ne-SSH.
12. Sekela i-QoS, susa ukudlidlizela kwenethiwekhi, wenze ukulungiswa kwamaphutha ngesikhathi sokudluliswa, futhi ufinyelele ukulungiswa kwe-bandwidth.
13. Uma isetshenziswa kanye ne-firewall, kungenzeka ukucacisa izimbobo zokuxhumana ze-TCP/UDP ukuze kuvunyelwe ukudlula ku-firewall.
14. Ukwesekwa kokudlula kwenethiwekhi yangaphakathi neyangaphandle nge-NAT.
15. Ifakwe indlela ethuthukisiwe yokululama kwamaphakethe enethiwekhi, esebenza ngokubambisana ne-MCU. Izinga lokulahleka kwamaphakethe elingaphansi kuka-5% alinalo umthelela.
16. Nikeza isikhombimsebenzisi se-Ethernet esiguquguqukayo esingu-1 10M/100MBase-T.
17. Ukuvikeleka kokuhlangana, iphasiwedi yokungena emhlanganweni, iphasiwedi yokulawula umhlangano, iphasiwedi yomphathi.
18. Izidingo zokulungisa nokugcinwa ziphansi. Uma idivayisi ivuliwe, ibuyisela ngokuzenzakalelayo ukucushwa kusukela emhlanganweni wokugcina. Idizayini yesikhombimsebenzisi ilula futhi iyachaza. Kunezinkinobho ezimbili ezisheshayo: enye yokubamba iqhaza emhlanganweni nenye yokukhuluma. Wonke umuntu angayisebenzisa kalula ngaphandle kwesidingo somphathi wenethiwekhi onikezelwe.
Le theminali yesistimu yenkomfa yevidiyo ye-hd iletha ividiyo ye-1080P yobungcweti, i-H.264 High Profile, i-dual-stream, nokululama kwenethiwekhi okuqinile ukuze kube nokubambisana kwefu okuthembekile.
Ngokuhlanganisa, le modeli ye-hd video conference system S(60) enomklamo ophakathi, ukwesekwa kwezinqubo ezibanzi, kanye nesixhumi esibonakalayo esilula ukusisebenzisa iyikhethomfundo efanelekile ezindlini zokuhlangana ezincane kuya kwezaphakathi, imfundo ekude, kanye ne-telepresence yebhizinisi edinga ukuhlinzekwa kwekhwalithi ephezulu ye-cloud video conferencing.
