ENC3048 MPEG2 Supercompression Encoder
ENC3048 is broadcasting-level MPEG-2/4DVB standard digital video encoder which high reliablity and advanced compressing arithmetic. Compression encoding process according to main-level master class (MP @ ML) and MPEG-4 Level 5 ASP, the highest rate is 7Mbps. Match two equal twice the encoding ratio than Encoder(chipset MB86391). audio encoding can support two audio PID, produces ASI and IP output data stream, in particular, channel 3 and 4, the output rate in the system without changing the dynamic adjustment of video bit rate to ensure error-free output. Different types with brilliant function encoders are developed for different application.
Main Features:
1.Video encoding supports MPEG-2 MP@ML(4: 2: 0)and MPEG-4 Level 5 ASP
2.Hi-Fi audio processing R / L channel, stereo input,input video format (PAL / NTSC) adaptive selection
3.broadcast-grade products, single coded output bit rate continuously, adjustable :1-7Mbps, support for ultra-low series MPEG-2 video compression coding,specially the channel 1,3 could be MPEG-4 video coding
4.Support local and remote control of network management, support software updates
5.Support for audio and video input interface: Analog composite video, left and right channels
6.precise synchronization, timing control, AV delay ≤ ± 15ms, PCR jitter ≤ ± 37ns
7.Each channel encoding SPTS has its own individual UDP-IP mapping (optional)
8.Support two audio PID within every encoding channel
9.Support dynamic bit rate control of moving picture
10.Support TS OVER IP output
11.Support NIT table add and modify with user demand(optional)
12.Support program supplier and name to be rename via keyboard and SNMP
2.Hi-Fi audio processing R / L channel, stereo input,input video format (PAL / NTSC) adaptive selection
3.broadcast-grade products, single coded output bit rate continuously, adjustable :1-7Mbps, support for ultra-low series MPEG-2 video compression coding,specially the channel 1,3 could be MPEG-4 video coding
4.Support local and remote control of network management, support software updates
5.Support for audio and video input interface: Analog composite video, left and right channels
6.precise synchronization, timing control, AV delay ≤ ± 15ms, PCR jitter ≤ ± 37ns
7.Each channel encoding SPTS has its own individual UDP-IP mapping (optional)
8.Support two audio PID within every encoding channel
9.Support dynamic bit rate control of moving picture
10.Support TS OVER IP output
11.Support NIT table add and modify with user demand(optional)
12.Support program supplier and name to be rename via keyboard and SNMP
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Video input
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Video signal
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1.0Vp-p level
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Frequency
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25Hz~5.75MHz
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Quantitative
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8bits,comply to CCIR-601
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Connector
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4x BNC
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Audio Input
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Audio signal
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R / L channel level 2Vp-p
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Quantitative
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16bit
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Connector
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8x BNC,can set two Audio PID
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Output
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ASI stream output
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According to EN 50083-9 ASI interface standard
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Format
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188bytes
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Rate
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1 ~ 7Mbps continuously adjustable output, the maximum output setting 40Mbps
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Control and IP output(RJ45)
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IP output
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10/100M Base-T Ethernet, Multicast or Unicast supported,support 1-4 SPTS or MPTS Encapsulation UDP-IP(option)
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Basic control
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6 buttons, LCD screen, LED indication light
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Remote control
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WEB, SNMP and OTA. TCP/IP protocol.
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Video encoding
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Encoding Feature
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Comply to the International standard: ISO 11172(MPEG-1) and ISO 13818(MPEG-2)
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Format
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MPEG-2 4:2:0MP@ML,MPEG-4 Level 5 ASP, Adaptive field frame (AFF)
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Resolution
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Accordance with CCIR601 standard, supports 1/2D1,2/3D1,3/4D1,Full HD
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PAL: 720×576,544×576,480×576,352×576
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NTSC: 720×480,544×480,480×480,352×480
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Operation mode
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VBR/CBR.
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Audio encoding
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Sampling Rates
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32KHz, 44.1KHz, 48Khz.
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Encoding format
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MPEG I Layer I/II,CD quality, support four stereo or dual channel
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Bit rate
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32,64,128,192,256,384kbps
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Environments:
1. Power Supply: AC 90-250V 50/60Hz
2. Power consumption: 25w
3. Dimensions: 300mm(L)X 483mm(W)X 44mm(H)(1RU)
4. Operating temperature: -10~50°C
5. Storage temperature:- 10~75°C
6. Weight: 5kg