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Quad H.264 HD Encoder Module, Model:DMM-2400EC-H
 
        The DMM-2400EC-H is a highly integrated quad H.264 HD/SD encoder module. It has 4 HDMI inputs for encoding, one ASI input and one full duplex Gigabit TS-over-IP port. With built-in re-multiplexer, DMM-2400EC is able to re-multiplex those 4 SPTS streams encoded by itself and an additional MPTS from its ASI or IP input. The re-multiplexed stream could output via IP and ASI. DMM-2400EC is the most suitable deployment choice for any system in DVB, IPTV and Surveillance industries.
Features
1  High density & low power consumption
1  Multiple video resolutions including1080i, 720p, 576i and 480i
1  Very robust against to input signal intermittence
1  Supports 1000 Base-T full duplex TS-over-IP
1  Supports VBR and CBR encoding modes
1  Remote Control and Supervision by SNMP and HTTP WEB
1  Accommodated in 4RU 19” chassis (DMM-1000MF) which supports up to 8 modules and equipped with auto-backup Power Supply module.
1  HD-SDI inputs option is available as DMM-2400EC-S
 
 
 
Technical Specification
 
Video Input & Compression
Video Input
HDMI(1.3) x 4
Compression Standard
H.264/AVC HP@L4.0
Chrominance Space
4:2:0
Video Encoding Bit Rate
2Mbps~30Mbps
Video Resolutions & Recommended Video Encoding Bit Rates
1080i(1920×1080)@25Hz,29.97Hz,30Hz:SMPTE274M: 6~24Mb/s
1080i(1440×1080)@25Hz,29.97Hz,30Hz:SMPTE274M: 5~24Mb/s
720p(1280×720)@50Hz,59.94Hz,60Hz:SMPTE296M: 4~24Mb/s
480i(720×480)@29.97Hz:SMPTE656M: 2~10Mb/s
576i(720×576)@25Hz: SMPTE656M: 2~10Mb/s
Audio Input & Compression
Audio Input
HDMI Embedded
Compression Standard
MPEG1 Layer II Encoding
MPEG2 AAC-LC Encoding
MPEG4 AAC-LC Encoding
Sampling Rate
48KHz
Audio Compression      Bit Rate
MPEG1 Layer II: 32~256Kb/s
AAC-LC: 128~512Kb/s
DVB-ASI Input
Connector Type
1 x BNC Female, 75Ω
Maximal Input Bit Rate
100 Mb/s
Packet Mode
Byte
Packet Length
188/204 Bytes
Signal Level
200 ~ 880mVp-p
DVB-ASI Output
 
Connector Type
1 x BNC Female, 75Ω
Effectual Output Bit Rate
1.5 Mb/s ~70 Mb/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
Maximal Effectual     Output Bit Rate
80Mb/s
UDP/RTP
SPTS or MPTS
Protocol
ICMP, ARP, IGMPv2
Rear Panel Interface
ASI In
1 x BNC Female, 75Ω
HDMI In
4 x HDMI(1.3)
ASI Out
2×BNC Female, 75Ω(1 Backup)
Front Panel Interface
Control
1×RJ45, 10/100 Base-T, for equipment Control
TS/IP
1×IP (GigE), RJ-45, 10/100/1000 Base-T,
LED
3×LED, Power / Encoder /ASI In working station indicator
IP Reset
Local IP reset
Reset
Equipment reset
Handset
DMM-1000CU Control Unit
Physical parameter
Power suppy
DMM-1000PS Power(AC90~260V, 50/60Hz)supply
Operating Temperature  
0 ~ 45℃
Storage Temperature
-10 ~ 60℃
Humidity
10 ~ 90%, Non-condensed
Dimensions
380mm×111.5mm
Function Block Diagram
2400EC-H Function Block Diagram
 北京数维合众科技有限公司

 
 
 
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