QLXD4 Digital Wireless Receiver

QLXD4 Digital Wireless Receiver

Half-rack QLXD4 Digital Wireless Receiver quickly finds open frequencies and deploys them to transmitters via the one-touch sync function.

  • Works with QLX-D® Digital Wireless Systems
  • Features Ethernet networking and mobile monitoring and control capabilities
  • Includes QLXD4, hardware for rack-mounting, power supply, two 1/2 wave antennas, 2 BNC cables, 2 BNC bulkhead Adapters, and user guide

Product Details

Features
With transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD4 Digital Wireless Receiver combines professional features with streamlined setup and operation. 
 
Automatic scanning quickly finds open frequencies, and one-touch IR sync quickly deploys them to transmitters. 
 
Ethernet networking enables networked channel scanning across multiple receivers and Wireless Workbench® software integration for remote control of receiver settings from a PC or Mac. Remote monitoring and control from iOS devices also is available via the ShurePlus™ Channels Mobile App.

Features

  • 64 MHz tuning bandwidth (region dependent)
  • More than 60 preset compatible channels per frequency band (region dependent)
  • Up to 17 compatible systems per 6 MHz TV channel; 22 systems per 8 MHz channel
  • Digital predictive switching diversity ensures solid RF connection
  • AES 256-bit encryption for secure wireless transmission
  • Up to 60 dB of adjustable audio gain
  • High-contrast LCD menu and controls with lockout feature
  • Audio and RF LED meters with peak indicator
  • Detachable ½ wave antennas
  • Mic / line switchable XLR output
  • ¼" Instrument output
  • Durable aluminum construction with brushed finish
 

Software & Downloads

Brochures

File Language Type File Size
QLX-D Digital Wireless Brochure English PDF 578 kb

CAD Drawings

File Language Type File Size
QLXD4 CAD Drawing English ZIP 374 kb

Specification Sheets

File Language Type File Size
QLX-D Specification Sheet English PDF 510 kb

User Guides

File Language Type File Size
QLX-D Wireless Quick Start User Guide English PDF 2.59 mb
QLX-D Wireless User Guide English PDF 2.93 mb

Firmware

1.1.15 Latest
File Date Download Size
QLXD4 - Digital Wireless Receiver See release notes Posted December 10, 2015 Download PACK (808 kb)

IMPROVEMENTS

  • Improved network stability.
  • Added new frequency bands:
    • Americas (except Brazil): X52: 902-928 MHz
    • Brazil: X53: 902-907.5, 915-928 MHz
    • Australia: X54: 915-928 MHz

NOTES

  • For operation of QLX-D devices with other Shure networked systems, see the following list of minimum firmware versions that are supported with QLX-D version 1.1.15:
    • ULXD1/2 ULX-D Transmitters 1.6.10
    • Wireless Workbench 6.11.3
1.0.15
File Date Download Size
QLXD4 - Digital Wireless Receiver See release notes Posted September 09, 2014 Download PACK (786 kb)

NOTES

  • Initial release
  • For operation of QLX-D devices with other Shure networked systems, see the following list of minimum firmware versions that are supported with QLX-D version 1.0.15:
    • ULXD1/2 ULX-D Transmitters 1.5.6
    • Wireless Workbench 6 version 6.10.0

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