10 Inch 4CH economical LCD DVR Surveillance equiment security and protection 10” 4CH economical LCD DVR Duplex operation: Simultaneous playback / record MJPEG compression ... , SATA interface HDD×1LCD Display 10" color LCD, 4:3, CCFLRecording Time 15 days continuous recording at 25 ... Continuous, motion detection, sensor activated, time scheduleSensors, Alarm 4 Input, 1 Output(alarm),2 Pin for RS-485 ...