MJPEG compression 4 Channel Video Input & 1 Channel Video Output; USB connection to PC Professional software for video playback and storage File format: AVI and MYS NTSC/PAL Selectable Video lost alarm Support HDD> 500G Schedule/Motion detection recording Perfect alarm and operation log are convenient for analysis and detection Remote power supply for 4 channel cameras Selectable English & Chinese Built in 7 inch hidden TFT monitor Applied in small surveillance area, such as House, Small Super Market, Gas Station, Villa nutral
