The HMS-4X is a 1RU digital partyline main station that offers 4 channels of full-duplex audio and program audio feed that can support up to 20 beltpacks on a single station. The HMS-4X has high channel density, offering up to 12 networked intercom channels and power for beltpacks transmitted over a single shielded twisted-pair cable (mic, CAT5 or CAT6 cables). The system is designed to operate on a facility's existing cabling structure so that no additional cable runs are needed. The front panel HMS-4X has easily accessible separate headset and mic buttons, a speaker with a rotary knob to control listen volume levels, multi-color LED levels, a Stage Announce button Remote Mic Kill button and an All Talk button. Plug-and-go installation, quick access to system settings, simple cable operations and fast update capabilities make the HMS-4X easy to use. Seamless LinkingUsing single shielded twisted-pair cabling infrastructures, up to three HMS-4X Main Stations can be linked together without the need for active splitter devices. In addition, audio and control data is embedded onto each of the powered circuits throughout the system. Redundant connections between systems are possible with a take backed cable on the end of a daisy-chain. Administrators of the system can lock or unlock parameters for users via the main station's Administration menu. The Fiber module (HLI-FBS) provides a daily-chain fiber interface connection to other HMS-4X Main Stations. The 4-Wire module (HLI-4W2) provides an easy way to interface common 4-wire audio paths. The 2-Wire module (HLI-2W2) provides connection between Clear-Com or RTS intercom to the HMS-4X Main Stations. FeaturesUp to 3 Main Stations can be linked over LANUp to 12 networked channels of audioUp to 20 beltpacks supported on one main stationLarge format yellow OLED, 10-character label displaysPlug-and-go installation with hardware auto-discoveryLine status indicationRotary channel level controlsUSB-A and USB
