GPD100 - 3Gb/s, HD, SD digital audio de-embedder, re-embedder, embedded domain shuffler with S2020 metadata insertion
Description
The GPD100 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.
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):
-
- 1080p/59.94
- 1080p/50
- 1080i/59.94
- 1080i/50
- 1080p/30
- 1080p25
- 1080p24
- 1035i/59.94
- 720p/59.94
- 720p50
- 720p30
- 720p25
- 720p24
- 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)
