I-HUAIN High-Definition Video Conference All-In-One Terminal HY-RV885H

1. Inkangeleko entsha kraca, enoyilo oludibeneyo lwesinyithi, izisa ubume obuzinzileyo nobuqinileyo;

2. Ixhasa iiprotokholi ze-SIP kunye ne-H.323 ezisemgangathweni, ezihambelana neeterminals eziqhelekileyo kunye nezixhobo ezisecaleni kwenethiwekhi kushishino;

3. Ixhasa umgangatho wamva nje we-H.264 HP encoding, onokugcina malunga ne-50% bandwidth xa kuthelekiswa nesizukulwana sangaphambili semigangatho yokucinezelwa;

4. Ixhasa izisombululo ezintathu zokufaka isandi: imakrofoni yedijithali, imakrofoni ye-USB kunye nemakrofoni ye-analog, ekwaziyo ukuziqhelanisa neemeko ezahlukeneyo zentlanganiso kwaye ihlangabezana neemfuno ezingaphezulu zesandi.

5. Ixhasa iteknoloji yokudlula kwi-firewall ye-H.460 ukuqinisekisa unxibelelwano olukhuselekileyo phakathi kweenethiwekhi zikarhulumente nezabucala. Ixhasa ii-algorithms zokubethela ezifana ne-H.235, i-SRTP protocol kunye ne-AES-128, ebonelela ngokhuseleko olupheleleyo lokhuseleko lonxibelelwano;

6. Inkxaso epheleleyo ye-HD ye-1080p, exhasa iividiyo ezininzi (HDMI + DVI-I: HDMI, VGA) ezine-high-definition kunye neevidiyo ezi-2 (HDMI) ezine-high-definition;

7. Izisombululo zehardware ze-DSP ezifakiweyo, ukusebenza kakuhle okuphezulu, ukubambezeleka okuphantsi;

8. I-API evuleke ngokupheleleyo, exhasa uphuhliso lwezicelo zomntu wesithathu, okwenza kube lula kubathengi ukwenza uphuhliso lwesibini ukuhlangabezana neemfuno ezenzelwe bona.

9. Kukho i-MCU eyakhelwe ngaphakathi ekhethiweyo, exhasa ukuya kuthi ga kwiingqungquthela zevidiyo ezikumgangatho ophezulu ezi-1+3 ubuninzi, nto leyo efanelekileyo kakhulu kwiimfuno zokugcinwa kweendleko eziphantsi kunye nokugcinwa okulula kwamashishini amancinci naphakathi kwiingqungquthela zevidiyo.

10. Ixhasa i-VPN eyakhelwe ngaphakathi (icala leseva/icala lomthengi), ekuvumela ukuba ukonwabele amava enethiwekhi yabucala ngaphandle kwenethiwekhi yabucala.

11. I-terminal ixhasa ukufumana imiqondiso ye-infrared nge-serial port. Xa isebenza kunye nemodeli ekhethiweyo yekhamera, imiqondiso yolawulo olukude lwe-infrared inokufunyanwa ngekhamera. Nokuba i-terminal yenkomfa ifihliwe ngasemva, isenokukwazi ukuhlangabezana neemfuno zolawulo lwazo zonke ii-terminal.

12. Ixhasa umsebenzi wokurekhoda nokusasaza kude. Kufuneka ikhompyutha enye kuphela ukuze kufezekiswe umsebenzi wokurekhoda nokusasaza intlanganiso. Ixhasa ukurekhoda, ukufaka iplagi kunye nokudlala kwidiski yokugcina i-USB, kwaye iirekhodi zentlanganiso zikhuselekile kwaye ziyimfihlo.

13. Iiprotokholi zevidiyo zekhowudi H.261, H.263, H.263+, H.263++, H.264, H.264 Iprofayili Ephezulu;

14. Iiprotokholi ze-audio codec G.711, G.722, G.722.1*, G.722.1C*, AAC-LD, G.726, SILK;

15. Iprotokholi ye-Dual-stream ITU-T H.239, BFCP;

16. Ezinye iindlela zonxibelelwano: H.221, H.224, H.225, H.235, H.241, H.245, H.281, H.350, H.460, T.140, DTMF;

17. IiProtokholi zoThutho lweNethiwekhi: TCP/IP, DHCP, SSH, HTTP, HTTPS ene-SSL/TLS, RTP, RTCP, RFC3261, RFC3264, RFC2190, RFC3407, RFC2833 RFC4585(RTP/AVPF), SNTP, ARP;

18. Igalelo lesisombululo somxholo wedatha: VGA (640x480), SVGA (800x600), XGA (1024x768), WXGA (1280x768), WXGA (1280x800), 1280x960, SXGA (1280x1024), 1360x768, 1366x768, 1440x900, 1600x900, 720p(1280x720), 1080p(1920x1080);

19. Ixhasa iindlela zokubonisa ezifana ne-PIP kunye ne-POP;

20. Ukurhoxiswa kwe-echo ngokuzenzekelayo (AEC), ulawulo lokufumana ngokuzenzekelayo (AGC), ukuncitshiswa kwengxolo ngokuzenzekelayo (ANS), kunye nenkxaso yokuvumelanisa imilebe;

21. Ukulungiswa kweMpazamo yokuThumela kwiVidiyo (FEC), ukubuyiswa kwePakethe yokulahleka (ARQ), njl.

22. Ulawulo loKhuseleko lwe-H.235 signaling kunye ne-encryption ye-media stream stream (AES-128, AES-256);

23. Ii-interfaces zokufaka isandi: 1 x 3.5mm linear input, 1 x XLR microphone input, 1 x RJ45 digital microphone input;