HPD100 - HD, SD digital audio de-embedder, re-embedder, embedded domain shuffler with S2020 metadata insertion (3Gb/s upgradeable)

Description

The HPD100 is an embedded domain PCM to Dolby Digital or Dolby Digital Plus transcoders. Simultaneous encoding of 5.1+2.0 or 4 individual stereo channels (languages) to 4 Dolby Digital (Plus) 2.0 streams is possible.  

The new Quad Speed audio bus allows for implementation of ‘in between’ audio processing. This means that we can stream the decoded Dolby E audio to a Quad Speed audio ADD-ON card like the DLA44 or DLA42, process this audio and send it back to the G/HPD100 for encoding into Dolby Digital or Dolby Digital Plus.

The ADD-ON card does not need a connector panel and all audio routing is performed inside the Synapse frame by just placing these cards in adjacent slots.

The HPD100 can be future upgraded to GPD100. This allows for staged implementation of HD infrastructures and spread the cost over multiple budget years.

Features

• Encoding of up to 4 times 2.0 Dolby Digital (Plus) outputs.
• Or 5.1 Dolby Digital (Plus) + 2.0 Dolby Digital (Plus)
• Dolby Pro Logic II encoding on the 2.0 channel
• Downmix of 5.1 to 2.0
• Embedded S2020 handling
• 2 SDI inputs (with auto switch on carrier loss, and switch back function)
• Compatible with the following input formats (auto selecting):

• 1080i/59.94 1080i/50 1080p/30 1035i/59.94

  SD525  SD625

• Quad Speed audio ADD-ON bus for bidirectional audio processing
• 2 SDI + embedded audio outputs
• 7 presets that configure all 16 input channels at once. controlled by GPI or ACP (Cortex)
• Append and overwrite modes
• Audio level and phase control
• Audio offset delay up to 3000 ms
• Peak detection 0, -6, -12 and -18dBFS
• Transparent for ATC time code RP188, RP196, RP215
• Full control and status monitoring through the front panel of the SFR04/SFR08/SFR18 frame and the Ethernet port (ACP)
• Optional 1 or 2 fiber inputs, 1 or 2  fiber outputs or a fiber in and output (replacing 1 SDI in and output) on the I/O panel
• Optional relay bypass (BHX18 or BHX18D)

Complementary cards:

• DLA44, DLA43. DLA42, DLA41 and DIO88 (plus all future Quad Speed audio ADD-ON cards)