... ,16CH Alarm In/4CH Out digital video recorders,dvr w/ H.264 Main Profile Video Compression, enhances 2. ... BACKYESCONTROLMOUSE2*USB2.0IR CONTROLLERYESSTORAGEBUILD IN INTERFACESATA 2.6 *4(4*HDD 2TB )DISPLAYDIVISION1, 4, 8, 9ZOOMPreview and Playback Zoom ... , CMS, Firefox, Google Chrome, SafariREMOTE OPERATIONRemote view, remote playback, remote setupNETWORK SERVICETCP/IP,UDP,HTTP,DDNS,SMTP(SSL),LAN,DHCP ...