User guide for Shure ULXD Dual and Quad wireless system. Includes setup instructions, specifications, and troubleshooting.
Shure ULX-D is a digital wireless system described as providing 24-bit audio quality and RF performance, with advanced rechargeable accessory options and flexible receiver options. The guide covers dual-channel ULXD4D and four-channel ULXD4Q receivers, which share the same features and functions except for channel and audio output counts.
The system includes AES-256 encryption for secure wireless transmission, high density mode for larger channel counts, and Dante digital networking on dual and quad receivers. It also describes battery operation, receiver gain, scanning and synchronization, manual frequency selection, RF settings, networking, troubleshooting, accessories, and specifications. This manual is written in Chinese.
| Audio frequency range | 20 Hz – 20 kHz |
|---|---|
| Dynamic range | Over 120 dB |
| ULXD4D wireless audio channels | 2 |
| ULXD4Q wireless audio channels | 4 |
ULXD4D supports 2 wireless audio channels, while ULXD4Q supports 4 wireless audio channels.
ULX-D can provide 256-bit encryption using the Advanced Encryption Standard (AES).
High density mode is provided for applications needing larger channel counts and maximizes the number of channels in the same band.
No, ULX-D has been optimized for all input sources and does not require transmitter gain adjustment.