... include dvr cards(include kodicom series,GV series,Avermedia series,picaso series,pico series, WDT series and 7130 series,hardware capture card);Cameras ... . Telephone recording card(4 ports & 8 ports & 16 ports);telephone recording box(1 channel & 2 channel) Wireless data module. KEYWORD:dvr,dvr card,dvr board,video ...