Product news

Firmware 4.24.3: Smarter CMS Workflows plus NDI® 6.2 Support

December 16, 2025

Available now, Firmware 4.24.3 for the Pearl family of encoders, bringing meaningful updates that streamline content management workflows and improve interoperability across the systems you rely on daily.

This release focuses heavily on CMS enhancements, making it easier to manage storage, speed up video availability, and ensure smooth integration with modern platforms, alongside a major upgrade to the latest NDI technology.

New features

Kaltura transcoding profile control

Available on all Pearl devices

You can now choose which transcoded versions Kaltura generates for each upload. This gives you direct control over how many renditions are stored in your Kaltura account, helping you manage storage usage and, when configured thoughtfully, reduce your Kaltura storage costs. Limiting unnecessary renditions can also shorten processing times, making videos available sooner for time-sensitive workflows.

Updated Opencast interoperability

Available on all Pearl devices

Pearl’s Opencast Capture Agent implementation has been updated to align with the latest interoperability guidelines. With this release, ROLE_ADMIN is no longer required when using Pearl as a capture agent, reducing unnecessary permission exposure while maintaining full functionality. The result is improved compatibility with modern Opencast deployments and a more secure, least-privilege integration.

Upgrade to NDI® 6.2

Available on Pearl-2, Pearl Nexus, and Pearl Mini

This update replaces NDI 5.6 with the latest 6.2 technology. Users benefit from improved reliability, better device discovery, and long-term alignment with the evolving NDI ecosystem.

Improved Delcom button stop feedback with immediate indicator response

Available on Pearl-2, Pearl Nexus, and Pearl Mini

When the Delcom button is held for five seconds to stop a recording, the indicator light now turns off immediately, providing clear, instant confirmation that the action was successful. This removes ambiguity for operators, reduces hesitation during live or high-pressure workflows, and makes device operation more confident and efficient.

Firmware 4.24.2 is available as a free update for all Pearl Nexus, Pearl Mini, Pearl Nano, and Pearl-2 systems. To install, download to your device with a free Epiphan Edge™ account which gives you cloud control of your devices, or update with the local web UI on your device.