... ;USB connection to PC ;Professional software for video playback and storage;File format: AVI and MYS;NTSC/PAL Selectable;Video lost ... Market,Gas Station,Villa,etc SPECIFICATIONModelSES-J104BCompression(Single Channel)MJPEGStorage space: 12K-20K/FrameVideo Input/ OutputNTSC : 4 Channel BNC Input/1 ...