LA-5291 Professional Audio Encoder


While emerging standards such as ATSC 3.0 continue to advance and provide improved immersive audio for OTA broadcast, the amount of cinematic and live content produced in Dolby Atmos continues to grow as well reaching consumers via Blu-ray Disc, satellite, cable, and streaming services. The workflow required to create, transport, and deliver that content to viewers at home can be complex, requiring the ability to work with PCM, Dolby ED2, Dolby E, Dolby Digital Plus, and Dolby Digital Plus JOC formats - tasks for which the LA-5291 was purpose-built.


Decoding from Dolby ED2 to PCM
Transcoding from Dolby ED2 and Dolby E to Dolby Digital Plus and Dolby Digital Plus JOC
Encoding PCM to Dolby Digital Plus, Dolby Digital Plus JOC and Dolby ED2
3Gb/s HD/SD-SDI and AES-3 I/O
AES67 I/O in support of SMPTE ST 2110-30 and -31 workflows
Optional Quad-Link 3Gb/s SDI I/O for supporting 4K video workflows, or optional MADI I/O (mutually exclusive options)
Dual internal redundant auto-ranging power supplies
Browser-based remote control