If the update fails, you will need an RS232 (DB9 to 3.5mm) cable and a "Sunplus Loader" tool on a PC to re-flash the base firmware.
The most significant enhancements in recent updates include: dvbs1506tvv10otpso new software updated
: Copy the .bin firmware file to a formatted USB drive. If the update fails, you will need an RS232 (DB9 to 3
Adds support for Dolby Digital (AC3) audio tracks across multiple satellite feeds. If the update fails
The otpso component of the firmware now properly handles T2-MI (Modulator Interface) signals used by national terrestrial networks rebroadcast via satellite. This update fixes previous glitches where the device would freeze when tuning to multi-stream T2-MI transponders on Eutelsat 5°W or 36°E.