Update05/27/2022

For ULXD4D Receiver: Added Hardware Revisions Support

ULX-D
Shure

Improvements

Open issues

Group Scan Deployment and Custom Group Load may not work with other ULXD4/ULXD4D/ ULXD4Q that are running older firmware versions

Important notes

User Guide
ULXD1/2 transmitters used with receivers must be updated via IR sync. After a receiver is updated, follow these steps:
1. Go to the receiver menu: DEVICE UTILITIES > TX FW UPDATE
2. Align the infrared ports with the transmitter
3. Press ENTER
To operate this version of ULX-D devices with other Shure networked systems and software, see the following list of recommended versions:
- ULXD1/2/6/8 Transmitters and ULXD4/4D/4Q Receivers 2.6.3
- SBC250/450/850 Networked Charging Stations 2.6.3
- Axient AXT600  Spectrum Manager 2.1.38
- Wireless Workbench  6.15.0
- ShurePlus Channels  iOS 1.5.1
- ShurePlus Channels Android 1.1.0
- Shure Update Utility  2.7.1

ULXD4D and ULXD4Q receivers running firmware prior to 1.4.8 must be updated to 1.4.8 before updating to newer versions.
ULXD4D and ULXD4Q receivers running firmware between 1.4.8 and 2.0.28 must be updated to 2.0.28 before updating to newer versions.
After 2.0.28 is installed, ULXD4D and ULXD4Q receivers can be updated to the latest available firmware version.
ULX-D devices that are downgrading to 1.5.6 may report a false failure.
- Workaround: Because this is a false failure, closing the send updates window and going to the main page, Shure Update Utility will show green for the firmware version.
ULX-D 2.X firmware versions are incompatible with ULX-D or QLX-D 1.X firmware versions. To ensure all receivers and transmitters in a configuration function with each other, update all devices to the same firmware version.