VIDEO/AUDIO:- Video Input 32-Ch 1.0MP/1.3MP/2.0MP/3.0MP/4.0MP/5.0MP. Incoming Bandwidth Total 150Mbps. Audio Input 1-Ch Audio In. VIDEO/AUDIO OUTPUT:- Recording Resolution 1.0MP/1.3MP/2.0MP/3.0MP/4.0MP/5.0MP. Playback 16-Ch 1.0MP/16-Ch 1.3MP/12-Ch 2MP/8-Ch 3MP/6-Ch 4MP/5-Ch 5MP. HDMI Output 1-Ch, Resolution: 3840×2160@30Hz, 1920×1080@60Hz, 1440×900, 1280×1024, 1280×800, 1024×768. VGA Output 1-Ch, Resolution: 1920×1080@60Hz, 1440×900, 1280×1024, 1280×800, 1024×768. Playback Mode Time List & Event Playback. Audio Output 1-Ch G.711a / G.711u. HARD DISK:- SATA HDD 4x SATA Interfaces 3.5”. Mounting Mode Cable connect. Capacity Up to 6TB. Network Protocols TCP/IP, UDP/IP, CloudSEE, SMTP, NTP. TCP/IP, UDP/IP, CloudSEE, SMTP, NTP Ethernet 2x RJ-45 10/100/1000Mbps self-adaptive Ethernet interface, HDMI/VGA 1 Port HDMI, 1 Port VGA. USB 1x USB 2.0, 1x USB 3.. Audio I&O 1-Ch RCA in/Out. Alarm I&O 6-Ch in / 1-Ch Out. Browser IE8+, Chrome (18+ , 42-). Security User security authentication, Reset, Hardware Watch Dog. Web Language English, German. System Compatibility Onvif. GENERAL:- Power Supply DC12V / 5A. Power Consumption ≤22W（Without HDD. Operating Temperature -10℃ – +55℃. Operating Humidity 0% – 90% Rh Non-Condensation. Dimensions W×D×H 445×323.5×45.7 mm. Weight ≤2000g.