Schedule / motion detection / sensor triggered. Tcp/ip, udp, dhcp, dnns, pppoe. Parameter setting fo dvr remotely. Usb mouse, usb disk (backup, upgrade). Normal play, afst forward, fast rewind, frame by frame. File via usb flash disk, usb disk, usb cd/dvd-rw & network. Please check with your country’s customs office to determine.Thanks very much for your time! Home security 1tb h264 dvr audio dome cameras cctv security system 1rb h264 dvr audio dome cameras cctv security system.