Q-see 16 Channel 720P HD DVR No Pre-Installed HDD - Digital Video Recorder - H.264 Formats - 120 Fps - Composite Video In - 1 Audio In - 1 Audio Out - 1 VGA Out - HDMIConnectivity Technology: WiredFeatures: Digital Video RecorderHard Drive: NoVideo Formats: H.264Maximum Resolution: 1280 x 720Frame Rate: 120 Frames Per SecondEthernet: YesRemote Management: YesUSB: YesComposite Video In: YesTotal Number of Audio In Ports: 1Total Number of Audio Out Ports: 1Number of VGA Out: 1HDMI: Yes