Features: Mainly used for digital tv transition in countryside and small-to-medium towns/townships with qpsk modulation, lowest reception frequency can reach 250mhz. Dedicated development of dvb standard simul-crypt ca for countryside and small-to-medium towns/townships. Chinese electronic program guide (epg) with up to 500 of channel storage. Support various program editting, scheduling and searching methods, with direct viewing of signal and program status. Support online upgrade and power failure memory recovery, with highly reliable power switch.
