Shure ULX-D Mode D'emploi page 6

ULX-D Digital Wireless Microphone System
General Description
Shure ULX-D Digital Wireless offers uncompromising audio quality and RF performance, with intelligent, encryption-enabled hardware and advanced rechargeability options for profes-
sional sound reinforcement.
A breakthrough in wireless audio quality, Shure digital processing enables ULX-D to deliver the purest reproduction of source material ever available in a wireless system. Extended 20
Hz – 20 KHz frequency range and totally flat response captures every detail with clarity, presence, and incredibly accurate low-end and transient response. At greater than 120 dB, ULX-D
delivers wide dynamic range for excellent signal-to-noise performance. For added convenience, proprietary Shure Gain Ranging optimizes the system's dynamic range for any input
source, eliminating the need for transmitter gain adjustments.
In RF performance, ULX-D sets the bar for wireless channel efficiency and signal stability. Minimized intermodulation allows more transmitters to operate simultaneously over one TV
channel than any other system. Rock-solid RF signal with no audio artifacts extends over the entire 100 meter line-of-sight range, even using standard dipole antennas. For applications
where secure transmission is required, ULX-D offers Advanced Encryption Standard (AES) 256-bit encrypted signal for unbreachable privacy.
Advanced Lithium-ion rechargeability provides extended transmitter battery life over alkaline batteries, battery life metering in hours and minutes accurate to within 15 minutes, and de-
tailed tracking of battery health status.
Generations ahead of any other available system in its class, ULX-D brings a new level of performance to professional sound reinforcement.
Full Manual Online
This is the quick-reference version of the user guide.
For information on the following topics, visit www.shure.com to download the comprehensive manual:
• High Density Mode
• Encryption
• Multiple systems setup
• RF and hardware presets
Receiver
Front Panel
① Sync Button
Press the sync button while the receiver and transmitter IR windows are aligned to
transfer settings from the receiver to the transmitter
② Infrared (IR) Sync Window
Sends IR signal to the transmitter for sync
③ Network Icon
Illuminates when the receiver is connected with other Shure devices on the network.
IP Address must be valid to enable networked control
④ Encryption Icon
Illuminates when AES-256 encryption is activated: Utilities > Encryption
⑤ LCD Panel
Displays settings and parameters
⑥ Scan Button
Press to find the best channel or group
⑦ Menu Navigation Buttons
Use to select and navigate through parameter menus
⑧ Control Wheel
Push to select menu items for editing, turn to edit a parameter value
⑨ RF Diversity LEDs
Indicate antenna status:
- Blue = normal RF signal between the receiver and transmitter
- Red = interference detected
- Off = No RF connection between the receiver and transmitter
Note: the receiver will not output audio unless one blue LED is illuminated
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• Warning Messages
• Networking details
• Firmware updates
• AMX and Crestron connections
⑩ RF Signal Strength LEDs
- Amber = Normal (-90 to -70 dBm)
- Red = Overload (greater than -25 dBm)
⑪ Audio LEDs
⑫ Gain Buttons
⑬ Power Switch
• Troubleshooting
• Product specifications and wiring diagrams
• Compatible frequencies chart
Indicate the RF signal strength from the transmitter:
Indicate average and peak audio levels:
LED Audio Signal Level
Red (6) -0.1 dBFS
Yellow (5) -6 dBFS
Yellow (4) -12 dBFS
Green (3) -20 dBFS
Green (2) -30 dBFS
Green (1) -40 dBFS
Adjust channel gain
Powers the unit on or off
Description
Overload/ limiter
Normal peaks
Signal Present