... Specifications:VIDEOCPUIDT Duo CPU DSPBlackFin Video ProcessorFormatNTSC/PALCompressionH.264Input32 CH, BNCMain output2CH BNC, 1CH VGAMatrix output24*4/32* ... .723/ADPCMInput16CH BNC(100mV-500mV,10KΩ), 1CH CommunicationOuput1 CH, RCA(100mV-500mV,1KΩ)DISPLAYResolutionD1 704×576(PAL) ... ) NTSC: 352×240(CIF)Frame rate25 Frame per CH/Sec. full real time, flexibleQuality5 Levels, flexibleModeManual/Schedule ...