Khoom Taw Qhia
DIGICAST 24 HDMI DVB Streaming H.264 ASI Encoder
Qauv: DMB-8820E
Qhov tseem ceeb
1: Ntau-Channel Input Option: 4/8/12/16/20/24 HDMI Input
los yog sib xyaw cov tswv yim HDMI + Tuners (DVB-SS2/TT2/D/ISDB-T/DTMB)
2: Kev daws teeb meem tawm tswv yim thiab tso tawm max rau 1080P @ 60 FPS
3: MPEG-1 Txheej 2, LC-AAC, HE-AAC, AC3 Pass los ntawm cov suab encoding
4: MPEG-4 AVC/H.264 Video encoding, HEVC/H.265 Xaiv
5: 1 Gigabit tso zis rau UDP thiab RTP / RTSP raws tu qauv
Txheej txheem cej luam
DIGICAST DMB-8820E Encoder yog siv rau kev tshaj tawm digital TV: tuaj yeem siv ob qho tib si ua khoom siv ywj pheej rau IP TV thiab ua ib feem ntawm lub taub hau-kawg chaw nres tsheb. Nws txhawb 24-HD audio & video channels thiab muaj peev xwm multiplex lawv nrog ywj siab 2 ASI kwj (TS) rau kev xa tawm ntxiv, ntxiv rau tuaj yeem npaj 4 * MPTS & 512 * SPTS UDP / RTP IP Output MPTS tag nrho rau ntau tus IP tso zis lossis ASI tso zis thauj kwj.
Qhov no siab -txhais suab thiab video encoder txhawb cov tswv yim video daws teeb meem txog 1080p 60fps los ntawm kev tsim-hauv 24 HDMI inputs, muaj 4 * MPTS & 512 * SPTS UDP / RTP IP Output. Txhua qhov encoding channel txhawb H.264/H.265(HEVC) Baseline/Main/High Profile.
Siv peb cov 24 channel HD Encoder koj tau txais ob tus neeg siv- tus phooj ywg lub vev xaib- kev tswj hwm (tswj los ntawm IP) thiab muaj txiaj ntsig zoo tshaj - mus rau - hnub tim ntaus ntawv uas cov yam ntxwv tseem ceeb thiab cov tsis muaj npe hauv qab no.
Nta:
Advanced video compression--H.264/AVC, (H.265/HEVC compression xaiv)
Input interface tuaj yeem xaiv--Version 1: 4/8/12/16/20/24 Channel HDMI
Version 2: HDMI + Tuner Mixed Input
Gigabit tso zis--128 * IP MPST / SPTS cov tswv yim, tso zis 8 * MPTS & 512 * SPTS UDP / RTP IP
Kev daws teeb meem muaj zog -Kev daws teeb meem max rau 1080P @ 60 fps input thiab tawm
Daim ntawv thov
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
Enterprise, tsev so, tsev kawm ntawv, tsev kho mob, tsev noj mov, pej xeem qhov chaw thiab lwm yam.
Cim npe nrov: Tuam Tshoj encoder rau youtube nyob streaming manufacturers, lwm tus neeg, Hoobkas
Specifications
Video compression: H.264/AVC, H.265/HEVC(Option)
Video inputs: Version 1: 4/8/12/16/20/24 * HDMI (DMB-8820E)
Version 2: N * HDMI + N * Tuners (DMB-8820E Ntxiv, Max 24 Channels)
Cov tswv yim daws teeb meem: 1920x1080@60P, 1920x1080@60i,
1920x1080@50P, 1920x1080@50i,
1280x720@60P, 1280x720@50P
720x576@50i, 720x480@60i
Cov zis daws teeb meem (Max 1080P @ 60 FPS): 1920 × 1080 @ 60P, 1920 × 1080 @ 25P,
1280×720@30P, 1280×720@25P,
720 × 576 @ 25P, 720 × 480 @ 30P (Kev them nyiaj yug 1080P @ 60 FPS tawm)
Encoding: MPEG-4 AVC / H.264, H.265 / HEVC (Option)
Ntsis- tus nqi: 1Mbps ~ 13Mbps
Rate Control: CBR, VBR
GOP Structure: IPPPP (P Ncej hloov kho, tsis muaj B Ncej)
Audio Encoding
Encoding: MPEG-1 Txheej 2, LC-AAC, HE-AAC
Kev daws teeb meem: 24-ntsis
Audio Gain: 0-255
Ntsis-rate: 64kbps, 128Kbps, 192kbps, 224kbps, 256kbps, 320kbps, 384kbps
Sampling tus nqi: 48KHz
ASI Inputs
Connector BNC: poj niam, 75Ω
Packet Ntev: 188 bytes
Number of Input Ports: Dual cais ASI ports
Teeb liab theem: 200-800mVp-p
Qhov siab kawg me ntsis- tus nqi ib qhov chaw nres nkoj: Tsawg dua lossis sib npaug li 100Mbps
ASI Outputs
DVB-ASI 2 cais ASI (Xaiv los ntawm cov kev hloov pauv lossis MPTS raws)
MPEG-2 TS dhau DVB-ASI (EN 50083-9)
75Ω, BNC, 188 Bytes
IP Streaming Output
RJ45 Chaw nres nkoj 100/1000M GbE Chaw nres nkoj
Cov zis ib txhij nrog 512 * SPTS thiab 8 * MPTS, UDP / RTP
Lim Null Packet
Tag Nrho Bitrate 1-200Mbps, (Yuav tsum muaj ntau tshaj qhov encoding bitrate)
MPEG-2 TS tshaj UDP/RTP, unicast, thiab multicast streaming
Configurable pob ntawv loj: (2-7)x188Bytes
Multiplexing Specifications
Qhov siab tshaj plaws PID Remapping 180 input ib channel
PID remapping los ntawm kev txiav los yog manually
Kev kho PCR raug
PSI/SI SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert
Kev xaiv dav dav
Tswj thiab saib xyuas
Interface: 1 * RJ-45, 100/1000M Base-T network interface
Kev ua haujlwm hauv zos: keyboard rau pem hauv ntej vaj huam sib luag, LCD zaub
Kev tswj chaw taws teeb: web- tswj hwm
Lub cev thiab lub zog
Voltage: 100 txog 120/200 rau 240V AC ± 10%; 50/60Hz
Kev siv hluav taws xob: 60W
Ua haujlwm kub: 0 ~ 45 degree
Cia kub: -20 ~ 80 degree
Relative humidity: 10% ~ 90% (tsis yog -condensing)
Qhov Loj: 482mm (W) × 380 (D) mm × 45mm (H) (19inch, 1RU)
FAQ
Koj lub tuam txhab hom yog dab tsi?
DIGICAST yog lub tuam txhab ua haujlwm siab - thev naus laus zis uas tsom mus rau kev tshawb fawb, tsim khoom, muag thiab kev pabcuam engineer ntawm digital TV headend & tshaj tawm cov khoom siv nrog ntau tshaj 10 xyoo keeb kwm hauv Suav teb
Yam khoom twg koj lub tuam txhab muab?
Peb cov khoom tseem ceeb suav nrog: Digital TV tshaj tawm cov khoom siv headend thiab cov kab ke, xws li headend teeb liab sib sau ua ke, DVB-S/S2/ATSC/DVB-T /ISDB-T/DVB-C Integrated Receiver Decoder, HD/SD Video Encoder uas txhawb Multiplexing, ASI input & output. Multichannel Tuner input, RF tso zis transmodulator, multichannel HDM rau RF tso zis encoder modulator, IP thiab ASI input, RF nrog DVB-C, DVB-T, ISDB-T, ATSC yeem tso zis modulator, IPTV/OTT tov rau tsev so, tsev kho mob, hauv zej zog daim ntawv thov.
Koj warranty ntev npaum li cas?
Nquag Digicast muab tsib xyoos tom qab kev muag khoom nrog nws qhov teeb meem zoo thiab kev txhawb nqa kev ua neej.
Vim li cas kuv thiaj xaiv koj ua peb cov khoom muag?
DIGICAST tab tom txhim kho kev lag luam hauv tsev thiab txawv teb chaws thaum ua haujlwm zoo rau kev lag luam tshaj tawm hauv TV, uas yog thawj zaug hauv tsev -chav kawm ntawm kev tshaj lij video operating system cov khoom lag luam thiab cov chaw muab kev pabcuam.
Peb puas tuaj yeem tau txais cov lus hais ntawm ib yam khoom?
Tseeb, peb nkag siab tias koj yuav xav tau ib qho kev tsocai rau txhua yam khoom qee zaum. Thov xa email rau peb lossis hu rau peb ntawm info@digicast.cn thiab peb yuav teb koj nrog nqe lus.
Kuv tuaj yeem tau txais kev pab txhawb nqa li cas?
Xa peb e-mail lossis siv whatsapp hu rau qhov kev pabcuam muag. Peb cov neeg ua haujlwm pabcuam kev pabcuam yuav sim teb raws sijhawm
Yuav ua li cas hom shipping txoj kev rau cov qauv thiab cov khoom xa tuaj?
Feem ntau peb yuav nkoj los ntawm huab cua nthuav qhia, xws li DHL, FedEx, UPS lossis nyob ntawm cov neeg siv khoom xav tau.
