Txheej txheem cej luam
DMB-8820E muab input interfaces ntawm 4/8/12/16/20/24 HDMI, thiab ASI tso zis thiab 512 * SPTS / 8 * MPTS TSoIP (UDP / IP) tawm, nws txhawb Multiplexing muaj nuj nqi, IP, ASI tawm tau multiplexing tawm ntawm tej IP, HDMI, ASI teeb liab qhov chaw.
Nta:
Advanced video compression: H.264 / AVC, (H.265 / HEVC compression xaiv)
Input interface:Version 14/8/12/16/20/24 Channel HDMI kev xaiv, 4 HDMI ports ib module, mus txog 6 modules nyob rau hauv lub vaj huam sib luag
Version 2: HDMI + Tuner Mixed Input, Tuner Standard ASTC /
Txhawb 512 * SPTS / 8 * MPTS UDP / RTP tawm
Txhawb multiplexing nrog sab nraud2* UASkuv hauv,2 * TSIthiabIP (UDP / RTP)tso zis
Ntau-pass saib ua ntejCBR los yog VBRencoding
MuabPSI/SImuab tso ua ke thiabNIM, LCNntxig
Tswj los ntawm cov keyboard rau pem hauv ntej - vaj huam sib luag,LCDtso saib
Tswj ntawmEthernet interface
Yooj yim tswj chaw taws teeb--web-raws li kev tswj hwm
Daim ntawv thov
Cim npe nrov: Tuam Tshoj zoo tshaj video encoder manufacturers, lwm tus neeg, Hoobkas
Specifications
Video compression: H.264/AVC
Video inputs: 8/16/12/24 HDMI
los yog sib xyaw cov tswv yim: HDMI + Tuner DVB-Frequency Transponders
HDMI + MPEG2 CVBS + Tuners
HDMI + Decrypted Tuners nrog CI slots
tsuas yog HD, SD, Tuners input combiner input
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(Txhawb 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)
Suab Specifications
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
Ip Streaming tso zis
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)
