compatible with MPEG2, DVB-C QAM modulation modes : 16QAM32QAM64QAM128QAM256QAM Friendly interface,easy operation. Detailed Product Descriptioncompatible with MPEG2, DVB-CQAM modulation modes :16QAM 32QAM 64QAM 128QAM 256QAMFriendly interface,easy operation.Support (ITIS )Realize the return function by using the same able.Various channel edition function fancy movement locking rename delete and ...