Product details
**Crestron CP4** là 4-Series Control Processor — generation mới của Crestron, gấp 2x CP3 về CPU performance. Dùng cho **luxury home 1000-3000m²** với 200+ scene, 500+ device, hoặc **commercial AV** multi-room conference center.
Khác CP3 ở 3 điểm: (1) **4-core ARM 1.8GHz** vs single-core 1.5GHz — handle massive scene transitions không lag; (2) **Dual Gigabit failover** — redundancy network cho mission-critical install; (3) **.AV Framework** — framework programming mới hỗ trợ async/await, modular code, easier maintenance lâu dài.
Investment đáng giá cho biệt thự lớn vì lifespan ~10-15 năm — CPU mạnh future-proof khi thêm AI scene generation, voice control v2, generative UI. An Ninh Số khuyến nghị CP4 cho mọi dự án mới >800m² thay vì CP3 (CP3 cho upgrade existing).
Technical specifications
| Processor | ARM Cortex-A 4-core 1.8GHz, 4GB DDR4, 8GB eMMC |
|---|---|
| Network | Dual Gigabit Ethernet (failover), Cresnet bus RS-485 |
| Serial | 12× COM RS-232/422/485 (4 isolated) |
| IR/Sensor | 12× IR-IT + 8× sensor input (analog/digital) |
| Relay | 12× isolated relay low-voltage |
| Storage | MicroSD up to 256GB cho UI assets + logs |
| Programming | SIMPL Windows + SIMPL# Pro + Crestron Home OS |
| Power | 100-240V AC, 50W typical, dual PSU optional |
| Mounting | Rack 1U standard 19", desktop kit included |
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