1. Default sorting by country selected during the initial setup has been added. This feature is useful in areas where channels from a neighboring country can be received. This setting can be changed in the main menu.
2. Added support for returning to the previously viewed channel (the “curved” arrow button—located below the blue button on the RCU-161 remote or above the blue button on the RCU540 remote).
3. Added extended signal information (press the “info” button twice).
4. Added a description of the currently viewed program (press the “info” button three times).


To update, please: 
- connect a storage device containing the software file (if the file is compressed and has a .zip extension, unzip it and copy the file with the .bin extension to the storage device)
- enter the menu
- use the left/right arrows to navigate to the “System” window (gear icon)
- select Software Update -> USB Update
- select “Section” and use the left/right arrows to change it to “All”
- Go to “File Path,” select the software file, and confirm the software installation.
After the update is complete, the set-top box will restart and display the startup screen (first connection).