• Record Bandwidth: Max 320Mbps• Recording Resolution: 8MP(4K),5MP, 3MP, 2MP(1080P),1.3MP(960P),1.0MP(720P)• live/Playback performance:4K:4ch realtime, 4MP:8ch realtime, 3MP:10ch realtime, 2MP:16ch realtime• Display Resolution: 1024*768, 1280*720, 1280*1024, 1440*900, 1920*1080, 2560*1440, 3840*2160• Internal HDD: 2 SATA HDDs,each HDD up to 6TB• Dimension(W×D×H): 380*340*50mm