4 Channel Metallic Hikvision DVR1TB Surveillance Hard Disk4 Hikvision 2MP(1080px) Cameras - bullet8 BNC Connectors + 2 BNC extra connectors4 DC Connectors + 2 DC extra connectorsPower supply unit 5A DVR power adapter Cable Mouse100-meter Coaxial cable1 desktop power cable3-meter HDMI cable