RTI T4x Firmware Version 20.8.25

VERIFYING THAT YOU NEED THE UPGRADE
If you already have version 20.8.25 or newer you should not upgrade your
firmware to this version. Use the "Get Firmware Version" command from
the Communications menu in TheaterTouch Designer or Integration Designer
to determine the current firmware version. The reported version number
will consist of a number followed by a bootloader version number
[for example: 20.8.25 (Bootloader: 1.0)]. If the first part of the reported
version number is 20.8.25 or higher, you do not need this update.

PREREQUISITES FOR USING THIS UPGRADE PROCEDURE
TheaterTouch Designer 3.0 or higher, or Integration Designer 6.0 or
higher must already be installed on the PC that you wish to use to
upgrade the T4x firmware.  If your PC runs a 64-bit version of Windows,
Integration Designer 7.0 must be installed to perform the upgrade.
Upgrading to the latest version of Integration Designer is strongly
recommended.  You should verify that you can communicate with the T4x
using Integration Designer before attempting to upgrade the firmware.

FIRMWARE UPGRADE PROCEDURE
1. Connect power to the T4x and make sure it operates normally.
2. Make sure Integration Designer 6.0 or higher is installed on the
   PC that you are using to update the T4x firmware, and that Integration
   Designer can communicate successfully with the T4x.  You can use the
   "Get Firmware Version" command on the Communications menu in Integration
   Designer to verify that the USB communications are working properly.
3. Run the T4xUpdate_20.8.25.exe program contained in this ZIP file and follow
   the on-screen instructions carefully.

LIST OF CHANGES IN THIS RELEASE (RELEASE 20.8.25)
- Improved reliability of the system file downloads and firmware upgrades
- Fixed intermittent dynamic image loading over SSL
- Improved overall system performance

LIST OF CHANGES IN RELEASE 1.1.2
- Improved battery life when remote used standalone (without a processor)
- Improved zigbee reconnect when signal from processor is momentarily lost
