Humax IR2020HD User Manual - Page 30

In this chapter you can edit all channels in the channel list or make changes to the favourite lists of the channels you have chosen. You can delete, move, lock or rename multiple channels. You can add or remove channels from the favourite groups. The channel data can be imported from the USB to the receiver or exported from the receiver to a USB device (such as USB memory stick). The file format of the channel data is .udf format.