... TV,1 Spot, BNC 4.16 cameras full HD 1080P display Features> Up ... 8/16 Effio cameras with 1080p realtime preview> H.264 dual-stream video compression> Full ... secVideo Detection & AlarmTrigger EventsRecording, PTZ, Tour, Alarm, Video Push, Email, FTP, Spot, Buzzer & Screen ... DetectionMotion Detection, MD Zones: 396(22×18), Video Loss & Camera BlankAlarm Input4 channel8 channel16 channelRelay Output6 ...