Crestron CP4 – High-Performance 4-Series® Rack Mount Control System for Enterprise Automation

The Crestron CP4 is a high-performance 4-Series® rack mount control processor engineered for enterprise automation applications in corporate buildings, conference centers, government facilities, and modern workplaces. With a powerful multi-core control engine, extensive onboard control ports, and enterprise-grade security, CP4 enables seamless integration and centralized control of AV, lighting, HVAC, security, and other systems on a unified platform.

Powerful 4-Series® Control Engine

Equipped with a 4-Series® multicore CPU and enhanced architecture, the CP4 delivers significant processing performance improvements over legacy control processors, supporting up to ten independent programs simultaneously.

Flexible Connectivity for Diverse Devices

The CP4 offers a full set of onboard control interfaces including Ethernet 100/1000 Mbps, Cresnet®, RS-232/422/485, IR/Serial, relay, digital I/O, and USB ports — enabling integration with AV components, lighting, motorized shades, sensors, and building systems.

Enterprise-Grade Network Security and Protocol Support

Designed for secure enterprise deployment, CP4 supports 802.1X network access control, SSH, TLS, HTTPS, Active Directory® authentication, built-in SNMP V3 remote management, and native BACnet support to interface with third-party building management systems.

Centralized Monitoring and Cloud Provisioning

Crestron CP4 is fully compatible with Crestron Fusion® for room monitoring and scheduling, as well as XiO Cloud® for remote provisioning and management, helping IT teams deploy and maintain control systems at scale.

• Control Engine: Crestron 4-Series® multicore control processor, hỗ trợ chạy đến 10 chương trình đồng thời.

• Ethernet: 100/1000 Mbps, autoswitching, autonegotiating, full/half duplex, TCP/IP stack, UDP/IP, DHCP, SSL, TLS, SSH, HTTPS, IPv4/IPv6, Active Directory® authentication, SNMP, BACnet.

• Cresnet® Network: Cresnet master mode; kết nối các thiết bị Crestron.

• USB: USB 2.0 host và console support (lưu trữ dữ liệu, điều khiển).

• Serial & I/O Ports: RS-232/422/485, IR/Serial, relay, Versiport digital I/O.

• Power: 100–240VAC input, 24VDC output (via included PW-2420RU power pack).

• Mounting: Rack mountable (1 RU 19-in).

• Dimensions: 1.70 in x 17.28 in (19.00 in with rack ears) x 6.56 in.

• Weight: ~1.94 kg (4.3 lb).

• Security Protocols: 802.1X, SSH, TLS, HTTPS, SNMP V3, Active Directory® authentication, BACnet.

• Environmental: Operating temp 5–45 °C, humidity 10–90% noncondensing.

1. What is Crestron CP4 used for in automation systems?
   Crestron CP4 is a 4-Series® rack mount control processor designed to integrate and control AV, lighting, HVAC, security, and other building systems.

2. How can CP4 run multiple programs simultaneously?
   It uses a modular architecture with a multicore 4-Series® CPU that supports up to 10 independent programs.

3. What types of devices can CP4 connect to?
   CP4 offers Ethernet, Cresnet®, RS-232/422/485, IR/Serial, relay, and USB interfaces for diverse equipment integration.

4. Is CP4 network security suitable for enterprise deployment?
   Yes, it supports protocols like 802.1X, SSH, TLS, HTTPS, Active Directory® authentication, and SNMP V3.

5. Does CP4 support BACnet?
   Yes, CP4 supports native BACnet for building management system integration.

6. Can CP4 be managed remotely?
   Yes, through Crestron Fusion® and XiO Cloud®.

7. Is CP4 suitable for commercial AV environments?
   Yes, it is designed for enterprise and commercial installations.

8. How is CP4 mounted in a rack?
   CP4 is a 1 RU rack mountable device compatible with standard 19-inch racks.

9. Does CP4 support mobile device control?
   Yes, CP4 supports control via iPhone®, iPad®, and Android devices.

10. Why choose Crestron CP4 for automation systems?
    Because it delivers high performance, enterprise security, flexible connectivity, and scalability for modern automation systems.