Crestron — Control System Platform Overview
Overview of Crestron control processors, programming environments, AV distribution, and management platforms used in professional AV installations.
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Crestron SIMPL Windows Programming
Complete reference for Crestron SIMPL Windows programming — signal types, joins, logic symbols, device modules, touchpanel integration, and debugging with Crestron Toolbox.
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Crestron XiO Cloud and Crestron Fusion
Deep reference for Crestron XiO Cloud remote device management and Crestron Fusion room scheduling — architecture, licensing, deployment, monitoring, and integration with Microsoft 365 and Teams.
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Q-SYS QRC — Remote Control Protocol
Q-SYS Remote Control (QRC) is a JSON-RPC 2.0 protocol over TCP that allows third-party control systems to read and write Named Controls, subscribe to value changes, and integrate with Q-SYS designs without custom plugins.
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