MAIN OVERVIEW FEATURES: Connectivity Technology: WiredHD Recording: YesSystem Components: Network Video RecorderTotal Number of Channels: 8Hard Drive: NoVideo Formats: MPEG-4,H.264,H.265,H.264+Maximum Resolution: 1920 x 1080Ethernet: YesRemote Management: YesUSB: YesComposite Video In: YesTotal Number of Audio In Ports: 1Total Number of Audio Out Ports: 1Number of VGA Out: 1HDMI: YesHeight: 1.77" (45 mm)Width: 14.96" (380 mm)Depth: 11.42" (290 mm)Weight (Approximate): 3 kg - without HDDLimited Warranty: 3 Year