Related Manuals for QSC DCM 300
Summarization of Contents
Explanation of Terms and Symbols
Important Safety Instructions
Key safety guidelines and warnings for operating the equipment, including fire and electric shock prevention.
Front Panel Controls and Connectors
Monitor Loudspeaker
Description of the full-range monitor loudspeaker output.
Monitor Volume Control
Control for monitor volume and parameter adjustment.
Setup Mode Indicator
LED indicating when the DCM is in setup mode.
LCD Display
Monochrome display for system information.
Navigation Controls
Buttons for navigating menus and editing parameters.
Fault Indicator LED
LED for detecting load faults or system errors.
Power Indicator LED
LED indicating when AC power is applied.
Headphone Output
3.5mm jack for external audio output, mutes built-in speaker.
USB Type B Port
Port for DCM configuration and management via direct connection.
Rear Panel Features
Network Port (RJ45)
10/100 Mbps Ethernet port for management and remote access.
RS232 Serial Port
Serial communications port for third-party control/automation.
Analog Inputs (DB-25)
Connector for cinema audio sources or film processors.
Model and Serial Number
Identification labels for the unit.
DataPort Amplifier Interface
Interface for QSC amplifiers.
Hearing Impaired/Monitor Outputs
Outputs for hearing impaired and monitor signals.
Power Switch
Main power ON/OFF switch.
IEC Power Inlet
AC mains power connector with cord lock.
Connections
AC Power Cord
Connecting the AC power cord to the unit and outlet.
Network Connection
Connecting the DCM to a network switch via Ethernet.
Hearing and Monitor Outputs
Description of balanced outputs for HI and monitor signals.
DataPorts Connection
Connecting DataPort outputs to QSC amplifiers.
USB Interfaces
Connecting to a computer via the front-panel USB Type B port.
Analog Inputs Pinout
Pinout diagram for the 25-pin female analog input connector.
Specifications
Front Panel Specifications
Details on front panel controls, indicators, and ports.
Rear Panel Connector Specifications
Specifications for rear panel connectors like Network, RS232, and Analog Inputs.
Audio Performance Specifications
Technical audio specifications for inputs and outputs.
Other Specifications
Includes line voltage, dimensions, accessories, and network protocols.
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