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Quad H.264 SD/HD & MPEG-2 SD Encoder, Model: DMM-2411EC
 

北京数维合众科技有限公司

 北京数维合众科技有限公司Download
Main Feature: 

•    4 HDMI or 4 SDI or 4 AV inputs with internal re-multiplexer in one module
•    Compliant with H.264/AVC Baseline, Main & High Profile @ L4.0 or less & MPEG-2 MP@ML
•    Internal reMultiplexer, new MPTS is made up from ASI_in, TS/IP_in & Local Encoders
•    MPTS remultiplexed and 4 local un-stuffed SPTS available over IP
•    Multiple video resolutions including1080i, 720p, 576i and 480i
•    Minimum Video Bit Rate 500Kb/s (Standard PAL or NTSC SD video, while total bit rate ~ 700Kb/s)
•    Audio coding: MPEG1 Layer II, MPEG2/4 AAC-LC
•    Very robust against to input signal intermittence
•    Supports 1000 Base-T full duplex TS-over-IP
•    Supports VBR and CBR encoding modes
•    High density & low power consumption
•    Remote Control and Supervision by SNMP and HTTP WEB
•    Accommodated in 4RU 19” chassis (DMM-1000MF) which supports up to 8 modules and equipped with auto-backup Power Supply module.
 

 
 
Technical Specification
Video Input & Compression:
Video Input
HDMI(1.3) x 4 or HD/SD-SDI x 4 or AVx4
Compression Standard
H.264/AVC BLP, MP, HP @ L4.0 or less, MPEG-2 MP@ML
Chrominance Space
4:2:0, 10bit ,YCbCr
Video Encoding Bit Rate
600Kbps~20Mbps
Video Resolution and recommended Video Encoding Bit Rates
1080i (1920x1080) @25Hz/29.97Hz/30Hz: SMPTE274M: 1-20Mb/s
720p (1280x720) @50Hz/59.94Hz/60Hz: SMPTE296M: 1-20Mb/s
480i (720x480) @29.97Hz: SMPTE656M:600K-10Mb/s
576i (720x576) @25Hz:SMPTE656M:600K-10Mb/s
Audio Input & Compression:
Audio Input
HDMI/SDI Embedded or Analog
Compression Standard
MPEG1 Layer II Encoding
MPEG2 AAC-LC Encoding, MPEG4 AAC-LC Encoding
Sampling Rate
48KHz
Audio Compression Bit Rate
MPEG1 Layer II:32~192Kb/s(mono), 64~384Kb/s(stereo)
MPEG-2 AAC-LC and MPEG-4 AAC-LC:56~256Kbps (mono) 112~512Kb/s(stereo)
DVB-ASI Input:
Connector Type
1 x BNC Female, 75Ω
Max Input Bit Rate
100Mb/s
Packet Mode
Byte
Packet Length
188/204 Bytes
Signal Level
200~880mV p-p
DVB-ASI Output:
Connector Type
2 x BNC Female, 75Ω
Maximum Output Bit Rate
100Mb/s
Packet Mode
Byte
Packet Length
188 / 204 Bytes
Signal Level
800±80mV
GigE Full Duplex:
GbE Full Duplex
IEEE 802.3, 10/100/1000 Base-T
Max Effectual Output Bit Rate
80Mb/s(Full Duplex mode)
200Mb/s(Multiple Output mode)
UDP/RTP
SPTS or MPTS
Protocol
UDP,RTP,ICMP, ARP, IGMPv2
Rear Panel Interface:
ASI In
1 x BNC Female, 75Ω
HDMI In
4 x HDMI(1.3)
SDI In
4 x BNC Female, 75Ω
CVBS In & Analog Audio In
2 x D-Sub15
ASI Out
2 x BNC Female, 75Ω(1 Backup)
Front Panel Interface:
Control
1×RJ45, 10/100M Base-T, for equipment IP Control
TS/IP
1×IP (GigE), RJ-45, 10/100/1000 Base-T
LED
6×LED, Power / Encoders /TSIP In working station indicator
IP Reset
Local IP reset
Reset
Equipment reset
Handset
DMM-1000CU Control Unit
Physical Parameter:
Power Supply
DMM-1000PS rack(8 slots)(AC90~260V, 50/60Hz)
Or DMM-200(2 slots) (AC90~260V, 50/60Hz)
Operating Temperature  
0 ~ 40℃
Storage Temperature
-10 ~ 60℃
Humidity
10 ~ 90%, Non-condensed
Dimensions
380mm×111.5mm
Mode
Infra Red with 36kHz Carrier
 
Order Information 

北京数维合众科技有限公司

   
 
 
 
 
 
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