| Feature | Factory Firmware (Old) | Updated Firmware (v2.1.4+) | | :--- | :--- | :--- | | | 60-75ms | 35-40ms (Low Latency mode) | | Max Stable Range | 120m (with occasional artifacts) | 150m (clean signal) | | 4K HDR Support | Unstable, dropped frames | Stable, full HDR10 | | Wi-Fi Channel | Manual selection (4 channels) | Auto-switching (7 channels) | | Re-pair after power loss | 15 seconds | 5 seconds | | HDCP (Netflix/Disney+) | Frequent "No Signal" errors | Works consistently |
The firmware represents a critical performance and security patch for the Ucast line of streaming and multicast devices . This version focuses on optimizing data distribution efficiency and enhancing system stability for enterprise-level video conferencing and online gaming applications. Overview of Ucast v461 ucast v461 updated