Polistream Passthrough Diagrams

Polistream - 1 Channel Digital Pass Through System

Example: 1 channel, 1 incoming multiplexes, 1 output Multiplex
Inputs can be any mix of: DVB Bitmap Subtitles, DVB Teletext Subtitles, Imitext Subtitles, SCTE- 27 Subtitles, EIA 608/708 Closed Captions
Outputs can be any mix the above formats either delayed and reinserted to match video encoding delays or transcoded to DVB bitmap format for compatibility with the latest set top boxes.

Polistream - 4 Channel Digital Pass Through System

Example: 4 channels, 4 separate incoming multiplexes, 1 output Multiplex
Inputs can be any mix of: DVB Bitmap Subtitles, DVB Teletext Subtitles, Imitext Subtitles, SCTE- 27 Subtitles, EIA 608/708 Closed Captions
Outputs can be any mix the above formats either delayed and reinserted to match video encoding delays or transcoded to DVB bitmap format for compatibility with the latest set top boxes.
Up to 20 languages (can be extended with addition U4000 units)
All languages supported

Polistream - 4 Channel Digital Pass Through
System with N+N Redundancy

Example: 4 channels, 4 separate incoming multiplexes, 1 output Multiplex, Full N+N redundancy on all inputs and outputs
Inputs can be any mix of: DVB Bitmap Subtitles, DVB Teletext Subtitles, Imitext Subtitles, SCTE- 27 Subtitles, EIA 608/708 Closed Captions
Outputs can be any mix the above formats either delayed and reinserted to match video encoding delays or transcoded to DVB bitmap format for compatibility with the latest set top boxes.
Up to 20 languages (can be extended with addition U4000 units)
All languages supported

Polistream - 8 Channel Digital Pass Through System

Example: 8 channels, 8 separate incoming multiplexes, 1 output Multiplex
Inputs can be any mix of: DVB Bitmap Subtitles, DVB Teletext Subtitles, Imitext Subtitles, SCTE- 27 Subtitles, EIA 608/708 Closed Captions
Outputs can be any mix the above formats either delayed and reinserted to match video encoding delays or transcoded to DVB bitmap format for compatibility with the latest set top boxes.
Up to 20 languages (can be extended with addition U4000 units)
All languages supported