... for CIF&QCIF,support D1/CIF/QCIF adjustable 16 channel real time playback SupportEnglish,French,Portugueses, ... 15.Enable strong multi-way synchronization with max 16 channel playback, realize the zero-delay between playback ... Flash stickInterfaceVideo Input16 channel,BNC,1.0Vp-p,75ΩVideo Output1 channel TV output BNC,1 ... .0Vp-p,75Ω,1 VGA output(optional)Audio Input4 ...