Shure GLXD4 User Manual

Shure Incorporated
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Firmware
Firmware is embedded software in each component that controls functionality. Periodically, new versions of firmware are devel
oped to incorporate additional features and enhancements. To take advantage of design improvements, new versions of the
firmware can be downloaded and installed using the Shure Update Utility tool.
Software is available for download from http://www.shure.com/update-utility.
Connect to the Computer
Connect the device to your computer using the USB to Micro USB cable supplied with your GLX-D system.
Operation
Gain Adjustment
Use the gain buttons on the receiver to increase or decrease the gain of a linked transmitter:
Turn on the linked transmitter and momentarily press the gain buttons to adjust the gain in 1 dB increments
For faster gain adjustments, press and hold the gain buttons
Tip: Monitor the audio and observe the receiver audio meter level while adjusting the gain to prevent signal overload.

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