... 16 channel, BNC, 1.0Vp-p, 75?, looping(optional)Video Output2 channel TV output, BNC, 1.0Vp- p, 75?, ... color according to different time periodVideo InformationCamera title, time, video loss, camera lock, motion detection, recordingTV Output AdjustmentAdjust TV ... SATA ports, 4 HDDs supportedSpace OccupationAudio: 14.4MB/H Video: 56500MB/HHDD ManagementHard disk hibernation technology, HDD faulty alarm ...