Shure GLXD4 User Manual

Shure Incorporated
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Table of Contents
GLXD4Wireless Receivers 3
IMPORTANT SAFETY INSTRUCTIONS 3
WARNING 4
Note: 4
Australia Warning for Wireless 4
System Overview 4
Accessories 5
Furnished Accessories 5
Optional Accessories 5
Quick Start 5
GLXD4 Receiver Controls and Connectors 7
Receiver Screen 9
Transmitters 10
Transmitter Status LED 11
Wearing the Bodypack Transmitter 12
Wearing the Headworn Microphone 12
Correct Microphone Placement 13
Batteries and Charging 13
Receiver Charging Bay 13
Charging from an AC Power Source 14
Charging from a USB Port 14
LED Status During Charging 15
Installing Transmitter Batteries 15
Charging Times and Transmitter Runtimes 16
Important Tips for Care and Storage of Shure Recharge
able Batteries 16
Multiple Receiver Systems 16
Setting Up Receivers and Transmitters 17
Manually Linking a Transmitter to a Receiver 17
Combo Systems 18
2.4 GHz Spectrum Overview 18
Overcoming the Challenges of 2.4GHz 18
Coexisting with Wi-Fi 18
Challenging Wireless Environments 19
Tips and Methods to Improve Wireless System Perfor
mance 19
2.4 GHz Frequency Tables 19
Firmware 21
Connect to the Computer 21
Operation 21
Gain Adjustment 21
Locking and Unlocking the Controls 22
Identifying Linked Transmitters and Receivers with Re
mote ID 22
Manually Selecting a Group and Channel 23
Troubleshooting 23
Resetting Components 25
Resetting the Receiver 25
Resetting the Transmitter 25
Specifications 25
Pin Assignments 28
Dimensions 29
Certifications 32
Information to the user 33

Shure GLXD4 Specifications

General

Input voltage	14 - 18 V
Power supply type	AC
Battery life (max)	16 h
Current consumption	550 mA
Battery low indication	Yes
Impedance	50 Ω
Antenna type	Fixed
Display type	LCD
Mounting type	-
Product color	Black
Scan features	Channel scan, Group scan
Housing material	ABS
Antennas quantity	2
Channels quantity	8 channels
High density mode	No
Operating frequency type	Ultra High Frequency (UHF)
Radio Frequency (RF) range	2404 - 2478 MHz
Operating temperature (T-T)	-18 - 57 °C
Microphone frequency response	20 - 20000 Hz
Total Harmonic Distortion (THD)	0.2 %
XLR out	1

Weight and Dimensions

Depth	117 mm
Width	183 mm
Height	40 mm
Weight	286 g