Shure GLXD4R Instructions

Rear Panel
① RF Status LED
• ON = Linked transmitter is on.
• Flashing = Searching for transmitter.
• OFF = Linked transmitter off or transmitter unlinked.
② Group Button
Press and hold for two seconds to enable manual group edit.
③ Data Sync LED
• ON = Data sync is on (receiver connected to GLX-D Frequency Manager).
• Flashing = Searching for frequencies.
• OFF = Data sync is off (receiver not connected to GLX-D Frequency Manager).
④ Link Button
Press to manually link receiver to a transmitter or to activate the remote ID function.
⑤ Channel
• Press to start a channel scan.
• Press and hold for two seconds to enable manual channel edit.
⑥ LCD Screen
Displays receiver and transmitter status.
⑦ Gain Buttons
Press to increase or decrease transmitter gain in 1 dB increments.
⑧ Battery Charging Indicator
Illuminates when battery is in charging bay:
• Red = Battery charging.
• Green Flashing = Battery charge at 90%.
• Green = Battery charged.
• Amber Flashing = Charging error, replace battery.
⑨ Battery Charging Bay
Charges transmitter battery if receiver is plugged in to power outlet.
⑩ Power Button
Powers the unit on and off.
⑪ Antenna
Two antennas per receiver. Antennas pick up the signal from the transmitter.
Shure IncorporatedGLXD4R Half-Rack Wireless Receiver
5/202017/05/18

Shure GLXD4R Specifications

General

Impedance	50 Ω
Antenna type	Removable
Display type	LCD
Mounting type	Rack mount
Product color	Black
Scan features	Channel scan, Group scan
LED indicators	Yes
Housing material	Metal
Antennas quantity	2
Channels quantity	11 channels
High density mode	No
Antenna connector type	SMA
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 %
Input voltage	14 - 18 V
Power supply type	AC
Battery life (max)	16 h
Current consumption	550 mA
XLR out	1

Weight and Dimensions

Depth	163 mm
Width	197 mm
Height	42 mm
Weight	907 g