QSC Digital Expansion Processor

Introduction
Features
Specifications

Introduction

The DXP Digital Expansion Processor works with the DCP200/300 cinema processors and DCA amplifiers to create the most powerful networked audio solution for cinema. DCA Series amplifiers connect to the DXP via twelve DataPorts for maximum output and control flexibility for even the largest systems. The DataPort connection supplies audio to the amplifier and controls the AC power while monitoring key amplifier conditions such as clipping and heat sink temperature. The audio output of the amplifier is returned to the DCP via the CobraNet connection so that it can be listened to via the DCP’s built-in monitor speaker.

Features

Specifications

Introduction
Features
Specifications

Features

Supports remote mounted amplifiers with the QSC DCP 200 and 300
Provides advanced loudspeaker processing as well as a common user interface with the QSC DCP
Dual power supplies provide continuous operation in the event of primary supply failure
Full DataPort monitoring of the remote amps is provided via the CobraNet audio and data link to the DCP
Contact closure inputs can receive audio and control presets from DCP 200/300
Relay outputs can use DCP control presets to trigger events like masking, curtain or dimmer changes
Microphone/line input for lectern mic, or non-sync devices such as CD/MP3 player
Can be controlled via Wi-Fi on Android and iOS mobile devices

Introduction

Specifications

Introduction
Features
Specifications

SPECIFICATIONS

Mic/Line Input	XLR-F
DataPort Outputs	HD-15 (12) – QSC amplifier interface
Relay Outputs	3-pin Euro-style (x4)
Contact Closure Inputs	2-pin Euro-style (x2)
CobraNet	RJ45s 100 Mbps primary/backup network audio
Power	IEC AC input 100-240 VAC
Protocol	CobraNet version 2 protocol

Data Rate	100 Mbps (Fast Ethernet)
Ports	1 Primary, 1 Backup (auto-failover)
Connection Requirements	Cat-5 UTP cable or better (100m maximum length), direct connection from DCP 200/300
Line Voltage Requirements	100 VAC-240 VAC, 50/60 Hz
Dimensions (HWD) inches	1.75 x 19 x 15
Dimensions (HWD) mm	44 x 483 x 380
Weight	10 lb (4.5 kg)