Uhlolojikelele Lomkhiqizo
I-SFT3248 iyi-transcoder eqondiswa kabili echwepheshile ukuze iguqule ividiyo phakathi kwefomethi ye-H.264 ne-MPEG-2 futhi iphinde idlulise ikhodi phakathi kwe-HD nezinhlelo ze-SD ngesikhathi esisodwa. Ifakwe okokufaka kwe-6 Tuner kanye nokokufaka kwe-IP ukuze yamukele amashaneli edijithali. Ngemuva kokudlulisela ikhodi, ikhipha i-MPTS & SPTS ngembobo ye-DATA noma imbobo ye-ASI.
Le transcoder isekela ukwenza kabusha okuningi okuthuthukile futhi inganikeza opharetha ngempumelelo ukushintsha kwesilinganiso sekhodi yesikhathi sangempela futhi ilungiselele ividiyo ngokusebenza kwayo okuphezulu.
Umsebenzi we-BISS manje usushunyekiwe ukuze kuncishiswe izinhlelo zokufaka ze-Tuner ne-IP kanye nomsebenzi we-CC ukuze kuthuthwe amagama-ncazo akho avaliwe (noma i-teletext).
Ingaphathwa kalula ngohlelo lwewebhu lwe-NMS, futhi isibe yisixazululo esikahle ku-opharetha ukuhlinzeka ngekhwalithi ephezulu yokuthumela ikhodi yevidiyo.
Izici Eziyinhloko
- Isekela okokufaka kwe-8*IP (SPTS/MPTS) kanye nokufaka okungu-6 DVB-S2/ASTC Tuner
- Isekela ukuphuma kwe-8*SPTS & 1*MPTS (UDP/RTP/RTSP); 1 ASI (MPTS) okukhiphayo
- Ukudlulisa ikhodi ngevidiyo: MPEG-2 SD/HD kanye ne-H.264 SD/HD noma yikuphi ukuya kunoma yikuphi
- I-Audio Trans-coding: LC-AAC, MP2 kanye ne-AC3 noma yikuphi ukuya kunoma yikuphi noma ukudlula.
- Sekela izinhlelo ezi-8 SD noma ezi-4 ze-HD zokudlulisa amakhodi
- Sekela ukudluliswa kwekhodi komsindo kweziteshi eziyi-8
- Ukusekelwa kwe-HD nezinqumo ze-SD
- Sekela i-CBR kanye nokulawulwa kwezinga le-VBR
- Isekela i-CC (amagama-ncazo avaliwe)
- Sekela ukwehliswa kwe-BISS
- Isekela i-IP ngaphandle kwephakethe elingenalutho elihlungiwe
- Ukuphindaphinda okuningi okuthuthukile
- I-LCD kanye nokulawula kwebhodi elingukhiye; ukuphathwa kwe-NMS yewebhu
SFT3248 Tuner/ASI/IP Okokufaka kwe-8-in-1 Transcoder | ||
Sakaza Ngena | 8 MPTS/SPTS phezu kwe-UDP/RTP/RTSP, 1000M Base-T Ethernet Interface/SFP interface | |
6 * (DVB-S/S2/C/T/ISDB-T/ATSC) Amashuni; 6 * ASI (uyazikhethela) | ||
I-BISS Descramble | Izinhlelo eziphezulu ezingu-8 | |
Ividiyo | Isixazululo | 1920x1080I, 1280x720P, 720x576i, 720x480i480×576, 544×576, 640×576, 704×576 |
Trans-coding | 4*MPEG2 HD → 4*MPEG2/H.264 HD ;4*MPEG2 HD → 4*MPEG2/H.264 SD ;8 *MPEG2 SD → 8 *MPEG2/H.264 SD | |
4* H.264 HD → 4*MPEG2/H.264 HD ;4* H.264 HD → 4*MPEG2/H.264 SD ;8* H.264 SD → 8 *MPEG2/H.264 SD | ||
Ukulawula Isilinganiso | I-CBR/VBR | |
Umsindo | Trans-coding | I-Audio Trans-coding: AAC, MP2 kanye ne-AC3 noma yikuphi ukuya kunoma yikuphi noma dlula. |
Izinga lesampula | 48KHz | |
I-Bit Rate | 32/48/64/96/128/192/224/256/320/384Kbps | |
Sakaza Uphume | 8*SPTS & 1*MPTS phezu kwe-UDP/RTP/RTSP, 1000M Base-T Ethernet Interface (UDP/RTP uni-cast / multicast) /SFP interface | |
1*ASI (njengekhophi yeyodwa ye-8 SPTS noma i-MPTS) okukhiphayo, isixhumi esibonakalayo se-BNC | ||
Umsebenzi Wesistimu | I-LCD nokulawula ibhodi elingukhiye; ukuphathwa kwe-NMS yewebhu | |
Ukuthuthukiswa kwesoftware ye-Ethernet | ||
Okujwayelekile | Ubukhulu | 430mm×405mm×45mm(WxDxH) |
Ibanga lokushisa | 0~45℃(Ukusebenza), -20~80℃(Isitoreji) | |
Izidingo zamandla | I-AC 110V±10%, 50/60Hz;I-AC 220V±10%,50/60Hz |
I-Video Transcoding Ukudlulisa ikhodi yomsindo
SFT3248 Tuner/ASI/IP Okokufaka 8-in-1 Transcoder.pdf