CDE31 Firmware Release Notes

Modified on Tue, 9 Jun at 8:36 AM

Applies to:

CDE31 Series Commercial Displays - CDE4331, CDE5531, CDE6531, CDE7531, CDE8631, CDE9831

Version 20260526
Release Date: June 11, 2026

Changes and improvements for this release:

Introduced new OOBE / Setup Wizard to help users select the most suitable usage scenario.
Modified the OSD “No Signal Standby” function to align with the new OOBE (“0 min” → “Instant” and added 10-second option).
Support new remote controller pairing for independent display control.
Supported Crestron Connected feature.
Improved RS232/LAN command behavior related to Tiling control.
Fixed the issue where sending a CEC Standby command in Sleep mode caused the system to shut down.
Fixed the issue where the Vendor ID retrieved via CEC from a Raspberry Pi was incorrect.
Preloaded Revel Digital APK v2.30.
Added OSD options to enable/disable LAN 2 and USB-C network sharing.
Fixed OSD/Hospitality cloning and USB import issues.
Modified the power LED behavior to display purple in Sleep mode.
Set the default time zone to UTC-7 (Los Angeles).

Helpful Links:

Firmware Flash Instructions CDE30 Series

For additional questions, please contact ViewSonic's Support by submitting a support ticket HERE or by Phone: US: 800-688-6688, CAN: 866-463-4775. ViewSonic’s call center hours: M-F, 6 AM - 6 PM PST.