... ,Dual encoding streams supported7,TV(BNC)/ HDMI synchronous video output8,Live, recording, playback, backup & remote ... access9,16 channel simultaneous playback10,Smart video detection: MD, camera blank, video loss11,3D intelligent positioning with PTZ ... sided zones for privacy masking for each cameraOSDCamera title, time, video loss, camera lock, motion detection, recordingRecordingVideo/Audio ...