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Crestron

RMC4

RMC4

Crestron® RMC4 is a compact 4-Series™ control processor that offers secure and high-performance automation in scenarios such as single-screen small AV systems, lighting/shading, climate control, security, and energy management. Its multi-core CPU and 1 GB SDRAM/8 GB flash memory easily manage advanced rooms; it provides extensive integration capabilities with Ethernet/IP, Cresnet®, and built-in RS-232/422/485, IR, relay, and digital input ports.

XiO Cloud® enables remote provisioning/monitoring, and Crestron Fusion® supports room scheduling and reporting. It is powered by PoE and can be quickly mounted on a DIN rail or flat surface. (Features: optional MPA license for multi-program execution, BACnet and SNMPv3 support, 802.1X/AD/SSH/TLS/HTTPS security, Apple® HomeKit® integration).

 

Features

Technical Specifications

Crestron RMC4 – Technical Specifications

Feature Detail
System
Control Engine 4-Series™ multi-core CPU, real-time multitasking; up to 10 programs with MPA
Memory / Storage 1 GB SDRAM, 8 GB flash; external storage support via USB OTG
Network & Security
Ethernet 10/100 Mbps, IPv4/IPv6, DHCP, TCP/UDP, CIP, HTTPS web interface
Enterprise Security 802.1X, Active Directory®, SSH, TLS, HTTPS; admin account required on first setup
Protocols SNMP v3BACnet/IP
PoE Power IEEE 802.3af/at (Type 1), typical ~6.5 W; with PoE switch or injector
Control Ports
COM 1× RS-232/422/485, up to 115.2k baud, HW/SW handshaking
IR/Serial 2× IR output (up to 1.2 MHz) or TTL/RS-232 (0–5 V, 115.2k baud)
Relay 2× NO isolated relay (1 A @ 30 VAC/VDC)
Digital Input 2× 0–24 VDC, internal pull-up
Cresnet® 1× data line (external power required); Crestron lighting, shades, sensors, etc.
USB OTG 1× Micro-AB (console + storage)
LAN/PoE 1× RJ-45
Platform & Services
Management XiO Cloud®Crestron Fusion®Web interfaceToolbox™
Apple HomeKit® Pairing with SIMPL; device QR on top; Apple device control via TSR-310
Physical
Chassis / Mounting IFE micro form factor; surface/DIN rail (including bracket), stackable; optional rack/pole kit
Environmental 0–40 °C, %10–90 RH (non-condensing), ~22 BTU/hr
Size / Weight Approximately 128 × 73 × 34 mm; ~180 g
Compliance
Certifications ULCEFCC Class BIC
Model RMC4

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