... output1 Channel RCAIntercom1 channel two-way intercomDisplay ResolutionPAL:D1(704*576),NTSC:(704*480)Display Picture1/4/9/16Digital ZoomSupport Preview local ... Digital ZoomPIP/S.E.Q.supportRecording ResolutionPAL:D1(704*576),NTSC:D1(704*480)Recording FrameEach channel D1@25fpsPlayback QualityPAL:D1 ... ),HD1(352*576),CIF(352*288)NTSC:D1(704*480),HD1(352*480),CIF(352*240)Recording ModeTimer,Manual, ...