Muhtasari wa Bidhaa
Bidhaa za mfululizo wa SFT3542 ni vifaa vya kila moja vya SOFTEL ambavyo huunganisha usimbaji, kuzidisha na urekebishaji ili kubadilisha mawimbi ya V/A kuwa pato la RF dijitali. Inakubali muundo wa aina ya droo ya ndani ambayo hurahisisha sana mabadiliko ya moduli za usimbaji (HDMI/CVBS/SDI/YPbPr/…) inapohitajika. Ili kukidhi mahitaji mbalimbali ya wateja, SFT3542 pia imewekwa pembejeo 1 ya ASI kwa ajili ya kuweka upya mux, na pato na bandari 2 za ASI na mlango 1 wa IP.
Chanzo cha mawimbi kinaweza kuwa kutoka kwa vipokezi vya setilaiti, kamera za televisheni za mtandao funge, vichezaji vya Blue-ray, na antena n.k. Mawimbi yake ya kutoa sauti yanapaswa kupokelewa na TV, STB na kadhalika kwa viwango vinavyolingana.
Pamoja na pembejeo zake mbalimbali zinazopatikana, bidhaa zetu za mfululizo wa SFT3542 zinatumika sana katika maeneo ya umma kama vile metro, ukumbi wa soko, ukumbi wa michezo, hoteli, hoteli za mapumziko, na kadhalika kwa utangazaji, ufuatiliaji, mafunzo na kuelimisha katika kampuni, shule, chuo kikuu, hospitali… Ni a chaguo nzuri kutoa njia za ziada za habari.
Sifa Muhimu
- HDMI/CVBS/SDI/YPbPr… pembejeo, 1*ASI ndani kwa ajili ya re-mux; 1 * RF kwa mchanganyiko wa RF
- MPEG2 HD/SD & MPEG4 AVC H.264 HD/Usimbaji wa video wa SD
- 1 * chaneli katika (kesi inayoweza kubebeka); chaneli 2* katika (19” kesi ya rack)
- MPEG4-AAC; MPEG2-AAC; Tabaka la MPEG1 Ⅱna usimbaji wa sauti wa Dolby Digital AC3 2.0 (Si lazima)
- Pasi ya Dolby Digital AC3(ya HDMI ya HDMI/YPbPr/CVBS 3-in-1)
- Bafa kubwa ya video (kwa kiolesura cha SDI), huru kubadili vyanzo vya video
- Urekebishaji wa Maongezi (Si lazima)
- Msaada wa CC (maelezo yaliyofungwa) kwa kiolesura cha SDI na CVBS (Si lazima)
- Msaada wa hali ya chini ya usimbuaji wa kuchelewesha (Hiari)
- Kusaidia hali ya udhibiti wa kiwango cha VBR/CBR
- Kusaidia uhariri wa PSI/SI
- Kusaidia PCR kurekebisha sahihi
- Saidia kupanga upya ramani na upitishaji wa PID
- Digital RF nje (DVB-C/T/ATSC/ISDB-T RF Hiari) na ASI nje; IP nje
- Usaidizi wa LCN (Nambari ya Njia ya Kimantiki) - kwa moduli ya urekebishaji ya DVB-C/T/ISDB-T
- Msaada wa VCT (Jedwali la Idhaa ya Mtandao) - kwa moduli ya urekebishaji ya ATSC
- Muundo wa kawaida, moduli za usimbuaji zinazoweza kuunganishwa
- Onyesho la LCD, udhibiti wa mbali na firmware
- Usimamizi wa NMS kwenye wavuti; Sasisho kupitia wavuti
- Gharama ya chini kwa kila chaneli
Ingizo la Usimbaji wa HDMI | ||
Video | Ingizo | Chaguo 1: HDMI*1 |
Chaguo 2: HDMI*2 | ||
Usimbaji | MPEG2; MPEG4 AVC/H.264 (kwa chaguo 1: HDMI*1) | |
MPEG4 AVC/H.264 (kwa chaguo 2:HDMI*2) | ||
Bitrate | 1-19.5Mbps | |
Azimio | 1920*1080_60P, 1920*1080_50P, (-kwa MPEG4 AVC/H.264 pekee) 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P 720*480_60i, 720*576_50i | |
Ucheleweshaji wa Chini | Kawaida, Hali ya 1, Njia ya 2 (kwa chaguo 1: HDMI*1) | |
Udhibiti wa Viwango | VBR/CBR | |
Chroma | 4:2:0 | |
Uwiano wa kipengele | 16:9,4:3 | |
Sauti | Usimbaji | MPEG1 Tabaka II; LC-AAC; HE-AACna Dolby Digital AC3 2.0 ( Hiari) (kwa chaguo 1: HDMI*1) |
MPEG1 Tabaka II(kwa chaguo 2: HDMI*2) | ||
Kiwango cha sampuli | 48KHz | |
Bitrate | 64/96/128/ 192/256/320kbps |
HDMI/YPbPr/CVBSUsimbaji wa 3-katika-1Input | ||
Video(HDMI) | Usimbaji | MPEG2; MPEG4 AVC/H.264 |
Ingizo | HDMI*1 | |
Bitrate | 1-19.5Mbps | |
Azimio | 1920*1080_60P, 1920*1080_50P,(-kwa MPEG4 AVC/H.264 pekee)1920*1080_60i, 1920*1080_50i,1280*720_60p, 1280*720_50P | |
Ucheleweshaji wa Chini | Kawaida, Njia ya 1, Njia ya 2 | |
Udhibiti wa Viwango | VBR/CBR | |
Chroma | 4:2:0 | |
Uwiano wa kipengele | 16:9,4:3 | |
Sauti(HDMI) | Usimbaji | MPEG1 Tabaka II ,MPEG2-AAC, MPEG4-AACna Dolby Digital AC3 2.0 (Si lazima) |
Ingizo | HDMI*1 | |
Kiwango cha sampuli | 48KHz | |
Bitrate | 64/96/128/ 192/256/320kbps | |
Video(YpbPr/CVBS) | Usimbaji | MPEG2; MPEG4 AVC/H.264 |
Ingizo | YpbPr*1 / CVBS *1 | |
Bitrate | 1-19.5Mbps | |
Azimio | CVBS:720x576_50i (PAL); 720x480_60i (NTSC)YpbPr:1920*1080_60i, 1920*1080_50i;1280*720_60p, 1280*720_50P | |
Ucheleweshaji wa Chini | Kawaida, Njia ya 1, Njia ya 2 | |
Udhibiti wa Viwango | VBR/CBR | |
Chroma | 4:2:0 | |
Uwiano wa kipengele | 16:9,4:3 | |
Sauti(YpbPr/CVBS) | Usimbaji | MPEG1 Tabaka II; MPEG2-AAC; MPEG4-AACna Dolby Digital AC3 2.0 (Si lazima) |
Kiolesura | 1*Stirio/2*mono | |
Kiwango cha sampuli | 48KHz | |
Kiwango kidogo | 64/96/128/ 192/256/320kbps |
Ingizo la Usimbaji wa SDI | ||
Video | Usimbaji | MPEG2; MPEG4 AVC/H.264 |
Ingizo | SDI*1 | |
Bitrate | 1-19.5Mbps | |
Azimio | 1920*1080_60P, 1920*1080_50P,(-kwa MPEG4 AVC/H.264 pekee)1920*1080_60i, 1920*1080_50i,1280*720_60p, 1280*720_50P720*480_60i, 720*576_50i | |
Ucheleweshaji wa Chini | Kawaida, Njia ya 1, Njia ya 2 | |
Udhibiti wa Viwango | VBR/CBR | |
Chroma | 4:2:0 | |
Uwiano wa kipengele | 16:9,4:3 | |
Sauti | Usimbaji | MPEG1 Tabaka II ,MPEG2-AAC, MPEG4-AACna Dolby Digital AC3 2.0 (Si lazima) |
Kiwango cha sampuli | 48KHz | |
Bitrate | 64/96/128/ 192/256/320kbps |
2*(SVideo/YPbPr/CVBS)Ingizo la 3-in-1 la Usimbaji | ||
Video | Usimbaji | Chaguo la 1: MPEG-2 MP@ML(4:2:0) |
Chaguo la 2: MPEG-2 & MPEG-4 AVC/H.264 (4:2:0) | ||
Ingizo | S-Video/YPbPr/CVBS*2 | |
Bitrate | 1-19.5Mbps | |
Azimio | 720*480_60i, 720*576_50i | |
Ucheleweshaji wa Chini | Kawaida, Njia ya 1, Njia ya 2 (Kwa chaguo 1) | |
Udhibiti wa Viwango | VBR/CBR | |
Chroma | 4:2:0 | |
Uwiano wa kipengele | 16:9,4:3 | |
Sauti | Usimbaji | Chaguo 1: MPEG1 Tabaka II |
Chaguo 2: MPEG1 Tabaka II; LC-AAC; HE-AACna Dolby Digital AC3 2.0 (Si lazima) | ||
Kiwango cha sampuli | 48KHz | |
Bitrate | 64/96/128/ 192/256/320kbps |
VGA/HDMIIngizo la Usimbaji | ||
Video (HDMI) | Usimbaji | MPEG2; MPEG4 AVC/H.264 |
Ingizo | HDMI*1 | |
Bitrate | 1-19.5Mbps | |
Azimio | 1920*1080_60P, 1920*1080_50P,(-kwa MPEG4 AVC/H.264 pekee) 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P 720*576-50i, 720*480-60i | |
Ucheleweshaji wa Chini | Kawaida, Njia ya 1, Njia ya 2 | |
Udhibiti wa Viwango | VBR/CBR | |
Chroma | 4:2:0 | |
Uwiano wa kipengele | 16:9,4:3 | |
Sauti (HDMI) | Usimbaji | MPEG1 Tabaka II; MPEG2-AAC; MPEG4-AAC, na Dolby Digital AC3 2.0 (Si lazima) |
Kiwango cha sampuli | 48KHz | |
Bitrate | 64/96/128/ 192/256/320kbps | |
Video (VGA) | Usimbaji | MPEG2; MPEG4 AVC/H.264 |
Ingizo | VGA(SVGA/XGA/UXGA/SXGA) | |
Bitrate | 1-19.5Mbps | |
Azimio | 1920*1080_60P, 1280*720_60p | |
Ucheleweshaji wa Chini | Kawaida, Njia ya 1, Njia ya 2 | |
Udhibiti wa Viwango | VBR/CBR | |
Chroma | 4:2:0 | |
Uwiano wa kipengele | 16:9,4:3 | |
Sauti (VGA) | Usimbaji | MPEG1 Tabaka II; MPEG2-AAC; MPEG4-AAC, na Dolby Digital AC3 2.0 (Si lazima) |
Kiwango cha sampuli | 48KHz | |
Kiwango kidogo | 64/96/128/ 192/256/320kbps |
Sehemu ya Modulator | ||||
DVB-T (Si lazima) | Kawaida | DVB-T COFDM | ||
Bandwidth | 6M, 7M, 8M | |||
Nyota | QPSK, 16QAM, 64QAM | |||
Kiwango cha kanuni | 1/2, 2/3, 3/4, 5/6, 7/8. | |||
Muda wa Walinzi | 1/32, 1/16, 1/8, 1/4 | |||
Njia ya Usambazaji | 2K, 8K | |||
MER | ≥42dB | |||
Mzunguko wa RF | 30~960MHz, hatua 1KHz | |||
RF Nje | 1*DVB-T; Vibebaji 2*DVB-T vilivyounganishwa pato (Chaguo) | |||
Kiwango cha pato la RF | -30~ -10dbm (77~97 dbµV), hatua 0.1db | |||
DVB-C (Si lazima) | Kawaida | J.83A (DVB-C), J.83B, J.83C | ||
MER | ≥43dB | |||
Mzunguko wa RF | 30~960MHz, hatua 1KHz | |||
Kiwango cha pato la RF | -30~ -10dbm (77~97 dbµV), hatua 0.1db | |||
Kiwango cha ishara | 5.000 ~ 9.000Msps inayoweza kubadilishwa | |||
RF Nje | 1*DVB-C; Vibebaji 4*DVB-C vilivyounganishwa pato (Chaguo) | |||
J.83A | J.83B | J.83C | ||
Nyota | 16/32/64/128/256QAM | 64/ 256 QAM | 64/ 256 QAM | |
Bandwidth | 8M | 6M | 6M | |
ATSC (Si lazima) | Kawaida | ATSC A/53 | ||
MER | ≥42dB | |||
Mzunguko wa RF | 30~960MHz, hatua 1KHz. | |||
RF Nje | 1*ATSC; 4* Wabebaji wa ATSC pato la pamoja (Chaguo) | |||
Kiwango cha pato la RF | -26~-10dbm (81~97dbµV), hatua 0.1db | |||
Nyota | 8VSB | |||
ISDB-T (Si lazima) | Kawaida | ARIB STD-B31 | ||
Bandwidth | 6M | |||
Nyota | DQPSK,QPSK, 16QAM, 64QAM | |||
Muda wa Walinzi | 1/32, 1/16, 1/8, 1/4 | |||
Njia ya Usambazaji | 2K, 4K, 8K | |||
MER | ≥42dB | |||
Mzunguko wa RF | 30~960MHz, hatua 1KHz | |||
RF Nje | 1*ISDBT; | |||
Kiwango cha pato la RF | -30~ -10dbm (77~97 dbµV), hatua 0.1db |
Mkuu | ||
Mfumo | Kiolesura cha ndani | LCD + vifungo vya kudhibiti |
Usimamizi wa mbali | Mtandao wa NMS | |
Tiririsha Nje | 2 ASI nje (aina ya BNC) | |
DVB-C/ATSC: IP (MPTS 1 & 4 SPTS) nje juu ya UDP, RTP/RTSP (4 RF nje) DVB-T: IP (MPTS 3 au 4 SPTS) nje juu ya UDP, RTP/RTSP (2 RF nje) DVB-T: IP (MPTS 3 au 4 SPTS) nje juu ya UDP, RTP/RTSP (2 RF nje) | ||
IP (MPTS 1) nje ya UDP, RTP/RTSP (kwa RF 1 tu, RTP/RTSP ni ya 1 DVB-C/T RF) | ||
Kiolesura cha NMS | RJ45, 100M | |
Lugha | Kiingereza | |
Uainishaji wa Kimwili | Ugavi wa nguvu | AC 100V~240V |
Vipimo | 482*300*44mm (rack 19" 267*250*44mm (ina kubebeka) | |
Uzito | Kilo 4.5 (rack ya inchi 19) Kilo 2.5 (inabebeka) | |
Joto la operesheni | 0 ~ 45℃ |
SFT3542 3 katika 1 MPEG2 MPEG4 AVC H.264 HD/SD Digital RF ASI IP Kisimba Datasheet.pdf