(London, United Kingdom--March 4, 2014) PlayBox Technology is expanding the range of models in its TimeShiftBox series of television playout delay servers. Previously available in SD and HD/SDI, the new TimeShiftBox Duo allows simultaneous programme delay for more than one SD/HD channel. "We have developed TimeShiftBox Duo in response to demands from broadcasters who need to re-transmit television channels across multiple time zones," comments Stanislav Petkov, PlayBox Technology CTO. "Designed for easy integration into playout centres, DTH operators or for other applications where delay of SD/HD-SDI is required, TimeShiftBox Duo provides all the resources needed to perform accurate time offsets for any duration ranging from 10 seconds to more than one month."