1.Manufacturer,CE,FCC,SGS,ISO,CCC 2. 1. ... 726 audio compression6.Uses high quality step motor and professional drive circuit to ensure the long working life, high ... -match between rotating speed and focus9.32GB micro SD card (TF card) local storage supports hot plug and play10.Supports ... /100M RJ45Alarm Port4 inputs, 2 outputsStorage Port1 TF card portPower Port1 AC24V power inputAudio Port1 line input, 1 ...