Txheej txheem cej luam
Hauv kev hloov pauv sai thiab muaj kev sib tw TV hauv kev lag luam, cov tswv lag luam thiab cov chaw muab kev pabcuam TV yuav tsum xa cov ntsiab lus nkag mus rau txhua lub vijtsam, txhua lub sijhawm, nyob qhov twg, thaum tseem txo qhov nyuaj thiab kev tsav tsheb ua haujlwm tau zoo thoob plaws txhua lub platform.
DMB-8904AL HD encoder muaj kev ua haujlwm ntawm kev nkag mus rau plaub kwj ib txhij. HDMI video qhov chaw encoding tuaj yeem compressed rau hauv lub network kwj, thiab ntev -ntu HD kis / nyob tshaj tawm ntawm cov yeeb yaj kiab tuaj yeem pom tau hauv Is Taws Nem lossis LAN los ntawm kev sib txuas nrog lub network.Nrog cov thev naus laus zis tshiab WebrtC thawb streaming tshaj WAN, Ultra-low latency hla lub network Tsawg dua lossis sib npaug li 300ms saib.
DMB-8900AN muab tag nrho cov kev ua haujlwm thib ob kev txhim kho pob, uas tuaj yeem siv rau kev kawm, kev saib xyuas kev noj qab haus huv, IPTV, kev sib tham, kev kawm nyob deb, kev sib tham xov xwm, lub tsev hais plaub, kev ruaj ntseg pej xeem, tuam txhab nyiaj, kev thauj mus los thiab lwm daim ntawv thov kev lag luam.
Nta:
Muaj zog streaming media kev pabcuam muaj nuj nqi, tsis tsuas yog txhawb nqa cov txheej txheem xws li RTSP / RTMP, tab sis kuj tseem txhawb nqa lwm cov txheej txheem kev cai xws li Kev Ruaj Ntseg Onvif, GB28181, thiab lwm yam.
Txhawb HTTP / RTSP / RTMP / HLS / UDP / ONVIF / SRT / RTP / unicast / multicast thiab lwm yam thoob ntiaj teb xov xwm streaming raws tu qauv.
Ib qho video tawm tswv yim nrog plaub streaming tso zis synchronous, 4 streaming nrog txawv raws tu qauv thiab kev daws teeb meem, bitrate, lub ntsiab kwj mus txog 1080p 60FPS, sub-kwj max rau 720p 60FPS video encoding, tso zis daws teeb meem yuav customized.
Zoo sib xws uas thawb streaming rau media servers xws li Wowza / FMS / RED5 smoothly rau streaming video daim ntawv thov
Daim ntawv thov
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Ntau yam ntawm DTV / IPTV / CATV Broadcasting Systems Faib IP qhov chaw rau Streaming Server hauv IPTV System Kev tshaj tawm, saib xyuas, kev cob qhia thiab kev qhia l Enterprise, tsev so, tsev kawm ntawv, tsev kho mob, tsev noj mov, pej xeem qhov chaw thiab lwm yam. |
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Cim npe nrov: 4 channel hd encoder rau nyob streaming, Tuam Tshoj 4 channel hd encoder rau nyob streaming 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
Pob Length: 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
ISDB-T Modulation
ISDB-T RF tawm: 16 * ISDB-T tsis yog- zaus RF tawm,
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
ISDB-T Standard ARIB STD-B31
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Guard Interval: 1/32, 1/16, 1/8, 1/4
Kis hom: 2K, 4K, 8K
Tus lej lej: 1/2, 3/4, 5/6, 7/8
Bandwidth: 6 MHz
TS ntsis tus nqi=21 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
DVB-T Modulation
Channel:16*DVB-T tsis yog{2}} zaus RF tawm
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
Modulation txuj: EN300744
Bandwidth: 6M, 7M, 8M
FFT hom: 2K, 8K
Constellation: QPSK, 16 QAM, 64 QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
TS ntsis tus nqi 31 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
ATSC -T Modulation
Channel:16*ATSC-T tsis yog{2}} 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 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
Tej thaj chaw deb: upgrade ntawm 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
