... out,Linearity PWL:1.0-2.2vp-p , Impedance: 600ΩReal-time surveillance : PAL: 200 fps , NTSC: 240 fps ,synchronous video ... design.Record mode: sensor,programmed,motion;support 8channels video/4 channels audio record in syncSearch mode : time ,date and events;Support ... input: DC8-48V,Power switch,Over-current, over-voltage protection, time-lapse turn off function.Power output:DC12V for camera, pickup or ...