| Metric | v2.9 | v3.0 | Improvement | |--------|------|------|--------------| | Avg. Interrupt Latency | 44 µs | 18 µs | | | Max SPI Throughput | 8.2 Mbps | 12.7 Mbps | +55% | | Memory Leak after 48h | 4.2 KB | 0.1 KB | Stable | | Power Consumption (active) | 210 mA | 187 mA | -11% |
Supports 4K UHD playback, though actual system performance and refresh rates may be limited to 30Hz due to hardware constraints. Core Features & Improvements h3q44 v3.0 firmware