Txheej txheem cej luam
RF Video Modulator yog tsim los nqa cov ntsiab lus xa los ntawm IP nraub qaum lossis CDN system thiab hloov kho qhov programming mus rau digital RF teeb liab rau kev faib tawm coax lossis DVB-T/ASTC/ISDB-T kis.
Cov khoom no yog ib qho yooj yim tag nrho -hauv- ib qho khoom siv hluav taws xob sib sau IP thauj kwj hauv UDP / RTP los ntawm 3 GigE Cov ntaub ntawv chaw nres nkoj, txhua qhov chaw nres nkoj cov ntaub ntawv txhawb nqa 128 * IP (SPTS / MPTS), kuj txhawb 6 * ASI cov tswv yim, tom qab ntawd hloov IP thiab ASI rau hauv 8/16/24/32 * ATRF outputers.
IP rau ATSC CATV RF Modulator tuaj yeem siv los tsim koj tus kheej IPTV Cov Kev Pabcuam rau RF taub hau- kawg, nws yog qhov kev daws teeb meem zoo tshaj plaws rau txhua daim ntawv thov kev tshaj tawm DTV.
Nta:
Kev them nyiaj yug modulation modules DVB-T, DVB-C, ATSC-T, DVB-S, ISDB-T/Tb thiab DTMB hloov tau los ntawm kev tswj lub vev xaib.
Txhawb H.265 HEVC, H.264 HD video encoding xaiv tau
Audio encoding: MPEG-1 Txheej 2, LC-AAC, HE-AAC
Txhawb PID, PSI / SI muab tso ua ke thiab LCN teeb tsa
Nruab nrog multiplexing module, muaj peev xwm multiplex cov kev pab cuam hauv zos nrog TS sab nraud
Txhawb TS dhau IP tawm, siv rau IPTV daim ntawv thov.
Txhawb IP khoob pob ntawv lim dej muaj peev xwm, Txiav - tawm lub peev xwm nco
Kev tswj hwm kev txhawb nqa web browser ntawm Ethernet interface
Txhawb kev hloov kho software los ntawm Ethernet interface
Cim npe nrov: Tuam Tshoj digital rf encoding modulator manufacturers, lwm tus neeg, Hoobkas
Specifications
IP Stream Input
Txhawb 128 * IP Streaming tswv yim SPTS / MPTS UDP / RTP txhua qhov chaw nres nkoj, tag nrho 3 * Gigabit chaw nres nkoj (DATA1 / DATA2 / DATA3)
Ethernet chaw nres nkoj Thauj raws tu qauv TS hla UDP / RTP unicast thiab multicast, IGMP V2 / V3
Kis tus nqi Max 800Mbps rau txhua lub tswv yim
ASI Stream Input
Kev them nyiaj yug: 6 * ASI tswv yim
Connector: BNC poj niam, 75Ω
Teeb liab theem: 200-800mVp-p
Packet Ntev: 188 bytes
Qhov siab kawg me ntsis- tus nqi: ib qhov chaw nres nkoj Tsawg dua lossis sib npaug li 100Mbps
RF tso zis Modulation
ATSC -T Modulation
Channel: 8/16/24/32 *ATSC-T tsis yog{5}} zaus RF tawm
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
Constellation: 8 VSB
TS ntsis tus nqi=19 Mbit / s
MER Ntau dua lossis sib npaug li 40 dB
tag nrho cov zis theem hloov -35 ~ -5dBm los ntawm 0.1 dB kauj ruam
IP Stream tso zis
Kev them nyiaj yug: 8 * IP (MPTS / SPTS) UDP / RTP tso zis los ntawm DATA 1Port
Multiplexing
Txhawb nqa txog li 180 PIDs ib channel nrog PID remapping (phau ntawv lossis pib)
Kev kho PCR raug
Muaj peev xwm ntawm PSI / SI SDI / PMT / TOT / PAT / BAT / CAT / TDT / NIT Insert
Tswj thiab saib xyuas
Configuration Interface: Web-raws li
Chaw Taws Teeb: Txhim kho ntawm lub network
Connector: RJ45,100M / 1000M Ethernet interface
Lub cev thiab lub zog
Qhov hluav taws xob 110 ~ 220V
Kev siv hluav taws xob: 18-20W
Ua haujlwm kub: 0 ~ 50 degree
Qhov Loj: 483mm (W) * 360mm (D) * 44.5mm (H)
Qhov hnyav: 7KG / pc
