Ucast V4.6.1 Jun 2026

| Metric | Ucast V4.5.2 (Old) | Ucast V4.6.1 (New) | | :--- | :--- | :--- | | | 4,800 kbps | 5,700 kbps | | Packet Loss | 2.3% | 0.7% | | Time to First Frame (TTFF) | 8.2 seconds | 4.1 seconds | | Battery Drain (per hour) | 22% | 18% | | Thermal Throttling | Started at 45 min | None after 90 min |

If you own a Q7, do not attempt to force-flash V4.6.1. You will brick the device. Ucast V4.6.1

If you haven't updated your Q7 or R10 yet, schedule the downtime. Back up your profiles, perform a clean install, and reconfigure your audio delays. You will notice the difference within the first five minutes of streaming. | Metric | Ucast V4