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Keywords: PBI, DCH, Integrated Reception and Decoding, High and Standard Definition Decoding
Device Introduction:
The DCH-5200P series is a professional-grade high-definition digital television signal receiver and processor that supports a variety of input and output interfaces. It is equipped with more advanced stream processing capabilities and supports functions such as demodulation, descrambling, remultiplexing, and high-definition H.264 video decoding. The DCH-5200P supports multiple digital television channel transmission standards including DVB-S2/-C/-T, DTMB, and ATSC, as well as DS3/STM-1 communication transmission standards. After demodulation, the signal can be flexibly remultiplexed using its built-in remultiplexer module to regenerate single or multiple program streams, which can then be output to backend devices via ASI and IP. The DCH-5200P supports high-definition MPEG-4/H.264 and MPEG-2 video decoding, as well as dual-channel digital audio decoding. It features analog audio and video signal CVBS main and auxiliary output ports, SDI output interface, HDMI signal output, and AES_EBU interface. The DCH-5200P comes standard with two universal descrambling card slots, supporting mainstream CAM cards available in the market, and it also supports multi-program descrambling functionality. Additionally, the DCH-5200P has introduced alarm & relay functions to promptly report the operational status of the device. The DCH-5200P is specifically designed and developed for content providers, broadcasters, and cable and terrestrial television operators. It can be widely applied in various digital television networks to meet the diverse special needs of operators at all levels.
Product Features:
• Supports multiple input sources, such as DVB-S2/S/C/T, DTMB, ATSC, TS/IP, ASI, or DS3/E3 (optional)
• Supports DVB-S2 ISI (Input Stream Identifier, optional) and DVB-T SFN MIP passthrough (optional)
• Mutual backup can be performed among Tuner, ASI, and TS/IP input methods, enhancing system stability.
• Supports SD/HD MPEG-2 and MPEG-4 AVC/H.264 standard video decoding
• Capable of decoding two audio PIDs or outputting directly through SDI.
• Supports digital audio pass-through output (embedded in SDI/HDMI or AES output)
• Built-in stream remultiplexer module, capable of remultiplexing programs from ASI input, Tuner, and TS/IP input.
• Equipped with 2 DVB-CI card slots, supporting mainstream CAM cards available on the market.
• Supports BISS1 or BISS E audio and video decoding. The decrypted stream after BISS can be output in either clear stream or original BISS scrambled format.
• Supports various analog and digital output methods, such as ASI, CVBS, HDMI, SD/HD-SDI, AES/EBU digital audio, TS/IP, etc.
• Can identify and automatically upgrade dynamic PMT
• Supports TELETEXT VBI output function, supports WSS and Closed Caption functions, and supports EBU/DVBSUBTITLE output function.
• TS/IP functionality supports UDP/RTP, unicast/multicast, and SPTS/MPTS (optional)
• Supports SNMP and HTTP WEB protocols for remote control, and is compatible with PBI's proprietary network management software HDMS.
• Software upgrades can be performed via the network interface, supporting USB fast upgrade functionality.
• Equipped with power-off memory function
• Supports signal strength display, capable of detecting received Eb/No and BER information.
Model and Interface Comparison Table:
Rear panel interface diagram:
