Crestron MC4 4‑Series Control System
Crestron MC4 4‑Series Control System is backordered and will ship as soon as it is back in stock.
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Crestron MC4 4‑Series Control System
Crestron MC4 – 4-Series Compact Control System
Product Overview
The Crestron MC4 is a compact 4-Series control processor designed for small and medium conference rooms where the full I/O count of the CP4 or CP4N is more than required. It delivers the complete 4-Series control engine — SIMPL Windows, Simple+, XiO Cloud management, and enterprise network security — in a smaller, lower-cost chassis suited for single-room deployments with a moderate number of controlled devices. It is the right-sized 4-Series processor for standard conference room automation: display control, source switching, shades, occupancy, and UC integration without the larger rackmount footprint of the CP4.
Key Features
- 4-Series Control Engine: Full SIMPL Windows and Simple+ programming — same platform as CP4/CP4N with identical programming workflow and module library.
- Compact Form Factor: Smaller chassis for under-table, wall-box, or small rack deployment without a full 1RU rack presence.
- Standard I/O Suite: Ethernet, RS-232, IR, relay outputs, and Cresnet for conference room device control needs.
- XiO Cloud Managed: Remote monitoring, firmware, and configuration alongside all Crestron room devices.
- Enterprise Network Security: 802.1x, TLS, certificate-based authentication — same security posture as CP4.
Typical Applications
- Small to medium conference rooms requiring full 4-Series automation without the CP4 rack footprint
- Boardrooms with standard display, switching, shading, and occupancy control
- Training rooms with moderate controlled device counts
- Commercial meeting spaces where a compact control processor is preferred
Technical Specifications
| Control Engine | Crestron 4-Series |
| Network | Gigabit Ethernet · IPv4/IPv6 |
| I/O | RS-232, IR, relay outputs, Cresnet |
| Security | 802.1x, TLS, certificate-based authentication |
| Management | Crestron XiO Cloud |
| Form Factor | Compact (under-table/wall-box capable) |
| SKU | MC4 |
Frequently Asked Questions
When should I specify MC4 vs CP4?
Choose the MC4 for standard single-room automation where the full I/O count and 1RU footprint of the CP4 is unnecessary. Choose the CP4 or CP4N for large rooms, multi-room systems, or applications requiring the full complement of serial ports, relays, and network interfaces.
Is programming the same as CP4?
Yes — SIMPL Windows, Simple+, and SIMPL# programs are identical. Programs are portable across the 4-Series processor family.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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