High-definition output via HDMI (480i to 576p/1080p depending on the specific firmware version).
The most common and safest way to apply the upgrade is via a USB flash drive. Follow these steps carefully to avoid "bricking" your device: Iclass 9898 xs pvr hdmi upgrade 2013
Upgrading firmware often wipes your current channel list. It is recommended to perform a "Blind Scan" immediately after the upgrade to repopulate your channels with the latest transponder data. Iclass 9898 xs pvr hdmi upgrade 2013