Features: Built with 2.0 TFT display Lens can be 180 degrees’ rotationDisplay can be 270 degrees’ rotationSupport 4x Digital zoomAPowerful IR LEDs, support night recording modePowerful document protection,Auto circulating video recordingContinuous recording will not miss any dataSupport auto record when the display is openSupport auto save files and stop recording,when the displayis closedsupport motion detect,support taking picture automatically Technology DATASensor 5M pixel CMOS Sensor Display 2.0" TFT Lens angle 120 Degrees (3.4mm lens) IR LEDs 2 pcs power full ledS Video size 1920*1080P, 1440*1080, 1280*720P compression format H.264 (Video format: MOV) FRAME 30FPS Picture Size 16M, 12M, 5M ,3M Port HDMI, AV port, USB port Memory Built in 32M memory, Support 32G Internal TF Card Special Setting: 1. Circulating video recording : to set or shut the circulating video recording, in the status of circulation videorecording, when the capacity of TF card is full, the previous coneten