QSC Four bi-directional RS232 serial ports (including on port with RS422 and RS485 compatibility) - QIO-S4

Features & Benefits Native network Serial connectivity solution for Q-SYS Four (4) bi-directional RS232 serial ports One port includes RS422 and RS485 compatibility Power over Ethernet (PoE) capable Daisy-chain up to four QIO expanders on a single network run (with local daisy-chained DC power) Simple drag-and-drop integration and comprehensive management via Q-SYS Designer Software and Q-SYS Reflect Enterprise Manager Surface- or rack-mountable (1RU, quarter width) Includes surface mounting hardware Network Serial connectivity where you need itThe QIO-S4 allows you to provide your Q-SYS system with greater flexibility to deploy Serial control connectivity where it’s most convenient. The QIO-S4 features four (4) bi-directional RS232 serial ports (including one port with RS422 and RS485 compatibility, enabling Q-SYS control over lighting systems, video displays, conference systems and more. Additionally, each of the QIO Series I/O expanders features a compact form factor that can be rack- or surface-mounted.  Expanded I/O customizationQIO Series is intended to present a simpler way to add network I/O connectivity to Q-SYS systems, decoupling the physical location of the I/O from processing hardware to support distributed or centralized processing architectures. Additionally, QIO Series lets you customize your I/O configuration, and compliments the strengths of newer Q-SYS Core models that were designed with fewer onboard I/O options (Core Nano, Core 8 Flex, or NV-32-H (Core Capable)).