The SDE24A module can encode up to two input sources, source 1 and source 2 in real-time. The module may be configured to encode both sources 1 & 2 in either MPEG-2 or MPEG-4 (H.264) transport streams. Thus each Encoder Module can output one MPEG-2 stream, two MPEG-2 streams, one MPEG-4 stream, 2 MPEG-4 streams or one MPEG-2 and one MPEG4 stream.
Each SDE24A module provides two sets of input connectors for NTSC composite with stereo audio. Audio is encoded using Dolby AC-3 encoding.
- Analog to Digital encoding
The Drake SDE24A Standard Definition Encoder Module receives up to two input sources via NTSC Composite with stereo audio.
- MPEG2 or MPEG4 compression for bandwidth efficiency
Input 1 & 2 on the SDE24A can encode analog signals to either MPEG-2 or MPEG-4 (H.264) transport streams. Each SDE24A Encoder Module can output as one MPEG-2 stream, two MPEG-2 streams, two MPEG4 stream or one MPEG-2 stream and one MPEG4 stream.
- Dolby Digital AC-3 audio compliant
Audio output is rated as Dolby Digital® AC-3 compliant.