Lectrosonics DSQD Manual


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Side 1/24
DSQD
4 Channel Digital Receiver
INSTRUCTION MANUAL
Rio Rancho, NM, USA
www.lectrosonics.com
Fill in for your records:
Serial Number:
Purchase Date:
DSQD Manual
LECTROSONICS, INC.
2
Introduction
The latest digital radio technology is employed in the
DSQD receiver to set a new standard for performance
and flexibility. Four discrete audio channels are packed
into a single half-rack chassis, with balanced analog
and Dante® digital network outputs. The receiver tunes
continuously across the UHF band from 470.100 to
614.375 MHz.
The digital architecture delivers studio quality audio with
ultra-low latency. The receiver includes an extended
operating range rivaling the best analog and Digital
Hybrid Wireless® systems with tracking filters that stay
centered on the selected frequency.
The DSQD is also backward compatible with any Digital
Hybrid Wireless® transmitters including the SM Series,
LT, HM Series, SSM, HH Series, UM400, UM400a, LM
Series, MM Series, and WM.
The receiver provides a USB port for firmware up-
dates, an IR port for fast setup and an ethernet port for
control. A large, high resolution, backlit LCD and large
membrane switches provide an intuitive interface that is
highly visible in daylight or dimly lit conditions.
Wireless Designer™ software integrates the digital and
Digital Hybrid Wireless® into a single control panel with
site scanning and frequency coordination. The software
is free and can be used while connected to equipment
or offline in planning a multi-channel system.
Antenna ports on the rear panel accept input from
remote antennas, with a “loop-thru” output to another
mainframe using the internal multicoupler. A kit is also
available to mount antenna inputs (BNC connectors) on
the front panel.
General Technical
Description
Encryption
When transmitting audio, there are situations where
privacy is essential, such as during professional sport-
ing events, in court rooms or private meetings. For
instances where your audio transmission needs to be
kept secure, without sacrificing audio quality, Lectroson-
ics implements AES256 encryption in our digital wire-
less microphone systems. High entropy encryption keys
are first created by the DSQD Receiver. The key is then
synced with an encryption-capable digital transmitter,
via the IR port. The audio will be encrypted and can
only be decoded if both DSQD and transmitter have the
matching encryption key. If you are trying to transmit
an audio signal and keys do not match, all that will be
heard is silence.
Table of Contents
Introduction 2 ...........................................................................
General Technical Description ............................................ 2
Encryption 2 ............................................................................
Digital Hybrid Wireless® Technology .................................... 3
LCD Screen 3 .........................................................................
Diversity Reception 3 ..............................................................
Infrared Sync 3 ........................................................................
What is Dante? 3 ....................................................................
Panels and Features 4 ..............................................................
DSQD Front Panel 4 ...............................................................
DSQD Rear Panel 4 ................................................................
IR (infrared) Port 5 ..................................................................
USB Port 5 ..............................................................................
Headphone Volume Adjustment ........................................... 5
Channel Selector Buttons 5 ....................................................
Dante Ports (if Dante module is installed) 5 ............................
Ethernet Port 5 ........................................................................
Multi-Frame Communication 5 ................................................
Power Inlet 5 ...........................................................................
LCD Menu Map 6 .......................................................................
Navigating the Menus 8 ...........................................................
RF Setup Menu 8 ......................................................................
RF Frequency 8 ......................................................................
Frequency Scan 8 ...................................................................
Group Tune .......................................................................... 9
Group Tune Setup ................................................................ 9
Diversity Setup 10 .....................................................................
Audio Setup Menu 12 .................................................................
Audio Level 12 ..........................................................................
Audio Polarity 12 .......................................................................
Smart Noise Reduction 12 ........................................................
Compatibility Modes 12 .............................................................
Talkback Setup 12 .....................................................................
IR Sync & Encryption Menu 13 ..................................................
Encryption Key Management 13 ...............................................
Encryption Keys 13 ...................................................................
Sync Settings 13 .......................................................................
Tools and Settings Menu 14 ......................................................
RX On/Off 14 ............................................................................
TX Battery Type ................................................................... 14
Front Panel Setup 14 ................................................................
Antenna Bias Power 14 .............................................................
Network Settings 14 .................................................................
Edit Names 15 ..........................................................................
Restore Defaults 15 ..................................................................
Pilot Tone Bypass ................................................................. 15
About 15 ....................................................................................
Links 15 .....................................................................................
Specifications and Features 15 .................................................
Wireless Designer 15 .................................................................
Firmware Update Instructions 15 ..............................................
Supplied Hardware 16 ................................................................
Unpacking the Unit 16 ...............................................................
Items Included in the Box: .................................................... 16
Optional Accessories 17 ............................................................
Installing two DSQD Receivers into a SingleRack Space 18 ..
Service and Repair 20 ................................................................
Returning Units for Repair 20 ...................................................


Produkt Specifikationer

Mærke: Lectrosonics
Kategori: Modtager
Model: DSQD

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