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Encoding, Decoding, Transcoding, DVB over IP All In One
The GoCaster2000 is Multi-Purpose Gateway, Gotron gathers many years
experience in the design broadcast and streaming products. All in one
GoGaster2000 bridges the gap between encoding, decoding, transcoding
and IP networks by demultiplexing DVB-ASI streams from satellite or
terrestrial sources and reformatting them into MPEG streams (DVB over IP). The GoCaster2000 features the latest in embedded systems technology in a compact
enclosure, can be installed 4 channels into a single high- density chassis,it is
includes an integrated HTTP server for remote configuration and management. The GoCaster2000 MPEG-4/2/1 encoder is a versatile and reliable video appliance for
interactivecommunications over low or medium bandwidth IP networks. The GoCaster2000 MPEG-4/2/1 encoder can be used for webcasting, multicasting,
unicast, can reach thousands of people on your corporate network, satellite
networks, cables and LMD local broadband networks, or the Internet.
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MPEG encoding, decoding ,transcoding
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DVB over IP Gatway
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Standard DVB ASI input/output
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Broadcast video quality
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Support MPEG-2 Transport & Program,MPEG-1 System Stream
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MPEG-4 embedded in MPEG-2 Transport stream
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Sopport MPEG-4 ASP、SP
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Programmable Video PID、Audio PID、PCR PID、PAT、PMT in TS
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Web base management
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Streaming protocols: RTP/RTCP、RTSP；
Multicast/Unicast
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Realtime receive with QuickTime，Media Play，RealOne
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Support MPEG-4 IP Set-Top-Box
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Support VOD Server
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4 channels in a single high- density chassis
Application
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DVB
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IPTV
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interactive TV
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WebTV
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Business TV
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Remote Education
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Video On Demand
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Corporate training
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Distance learning
ISO/IEC 14496-2:1999 (MPEG4 Video)
MP4 Format - ISO/IEC 14496-1:2000(E),
ISMA1.0 compliant
ISO 11172(MPEG-1)
ISO13818(MPEG-2)
+/-127 horizontal PEL
+/- 63 vertical PEL with half-PEL accuracy)
high precision DCT/IDCT and quantization/dequantization
High precision DCT/IDCT and quantization/dequantization
20Kbps--15Mbps
32---384Kbps
MPEG-4 ISO ASP / SP,DivX
MPEG-2/1，Program/Transport/System
PAL NTSC
QSIF 176x144 176x112
SIF 352x288 352x240
HD1 352x576 320x480
2/3D1 480x576 480x480
3/4D1 544x576 544x480
VGA 640x576 640x480
QVGA 320 x288 320x240
FD1 720x576 720x480
MPG、MP4 、ISMA
32 KHz, 44.1 KHz, 48KHz
RTP/RTCP，RTSP；Multicast /Unicast
Compliant ISMA 1.0
10/100 BaseT Ethernet Full (RJ-45 connectors) ，IP Input/Output
Decode
Video
Audio
DVB
Video Out
Audio Out
MPEG-4,MPEG-2,MPEG-1
Program,Tansport,System
MPEG-1 LayerII，MP3
ASI Input
S-Video，Composite
Unbalanced RCA
GT12：Transcoder，ASI/IP In/Out
Optional
GT10：Encoder，ASI Out，Analog in
GT11：Decoder，ASI In，Analog out
Technical Specifications
Standard
Compliance
Video Input
Audio Input
Audio Output Format
Motion Estimation
GOP structures
Video Bitrate
Audio Bitrate
Video Outpu Format
Resolution
File Format
Audio Sampling Rate
Network Streaming
Network interface
S-Video，Composite (BNC)
Unbalanced Analog Stereo Line Input (RCA)
MPEG-1 Layer-2， mp3
Mono 、Stereo
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