![Softron on X: "For 4K multichannel ingest on the iMac Pro, a Sonnet expansion chassis Echo Express SE III with 2 x Decklink 4K Extreme 12G works beautifully. @SonnetTech @Blackmagic_BMD https://t.co/PDhabZhGI8" / Softron on X: "For 4K multichannel ingest on the iMac Pro, a Sonnet expansion chassis Echo Express SE III with 2 x Decklink 4K Extreme 12G works beautifully. @SonnetTech @Blackmagic_BMD https://t.co/PDhabZhGI8" /](https://pbs.twimg.com/media/Dcw7_S8WAAA3ErH.jpg)
Softron on X: "For 4K multichannel ingest on the iMac Pro, a Sonnet expansion chassis Echo Express SE III with 2 x Decklink 4K Extreme 12G works beautifully. @SonnetTech @Blackmagic_BMD https://t.co/PDhabZhGI8" /
![Sonnet Echo Express III-R PCIe Thunderbolt 2 Châssis d'extension 3 slots - Chassis d'extension - Sonnet Sonnet Echo Express III-R PCIe Thunderbolt 2 Châssis d'extension 3 slots - Chassis d'extension - Sonnet](https://static.macway.com/images/p/g/originalid_30000/200/30231/main/30231_ae2dc60.jpg)
Sonnet Echo Express III-R PCIe Thunderbolt 2 Châssis d'extension 3 slots - Chassis d'extension - Sonnet
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