8-hauv-1 MPEG-2 Encoder nrog 8 A / V tswv yim Modulator CATV cov
Aug 23, 2016
DIBSYS EMI3084 yog ib tiam tshiab thiab co integrated SD encoder thiab QAM transmodulator combining MPEG-2 SD encoding, QAM RF txais tos, coj ua kwj thiab QAM tes taws los piav nyob rau hauv ib lub chassis 1RU. Nws tseem zoo tagnrho broadcasters, cable network tswv thiab tawm chaw nrhiav kev txo nqi khoom thiab txo tag nrho zog noj rau ob cov
tshooj TV hauv kev tshab thiab tis.
EMI3084 nta ntau yam zog, siab ceev thiab kev kawm superior, qhia txog yim raws kev MEPG-2 txhais txheem (SD) encoding QAM RF demodulation, ASI-raws li thauj kwj tswv yim, coj kwj multiplexing/re-multiplexing/kis-los ntawm, PSI/SI zauv, tes taws los piav ob QAM outputs. Tag nrho cov no yuav khoom los ntawm lub zos analog
NPAWG/NTSC video & lub tawm los, lub zos ASI coj ntws thiab tej thaj chaw deb QAM RF tseg yuav tau khiav mus rau hauv ob thauj tej kwj thiab thaum kawg muab faib rau cable network tom qab QAM tes taws los piav.
Tus muab rov los pab thiab tis khoom, lub Web browser thiab SNMP tswj kuj tau ua tswvcuab hauv zos thiab tej thaj chaw deb xyuas thiab tswj, qhov no yuav ho txo lub sij hawm los xyuas dua es tseg rau kev khiav hauj lwm muaj nqi.
Feature
Yim mus raws MPEG-2 SD yees duab thiab MPEG-1 txheej 2 lub encoding
Kev zoo siab daim duab hauv ntsis ultra tsawg kawg tus nqi txo network overheads los yog cov nqi
Kev them nyiaj yug encoding tus nqi li ntawm 1Mbps los 7Mbps
Kev them nyiaj yug input channel coding multiplexing ib txhij rau ob QAM raws zis
Pab VBR/CBR video encoding
Coj kwj multiplexing, remultiplexing xuab zeb dhau ntawm ASI, DVB-C RF input
Txhawb disease PID filtering, pass-through, yog siv PCR pib-kho lus
PLWS, PMT thiab SDT zoo
Mus Dual QAM uas nyob ib sab-channel outputs
Ntau yam kev tes taws los piav cov zis bitrate ntawm 15.5Mbps los 51.6Mbps ib QAM channel
QAM constellation: 16/32/64/128/256QAM
J.83 ITU-T Annex A/B/C li raws txoj cai, 6MHz lossis 8MHz bandwidth
Self-adaptive lim Circuit Court tsim Saib kuas koj tawm-ntawm-qhab rejection
Web browser GUI thiab SNMP kev tswj kev tswj hauv zos thiab tej thaj chaw deb
Hauv zos thiab tej thaj chaw deb firmware ntawv kom ruaj
Tsis tshua muaj zog noj, qaij de tshaj 45 degrees kev txawj ntse los nws
Xav paub ntau ntxiv, pls xyuas http://www.dibvision.com/emi3084-48ch-mpeg-2-sd-rf-modulator los yog hu rau (sale06@dibvision.com) muag khoom
