Hikvision #39; #39;s DS-7604NI-Q1/4P Series of 4K Network NVRs let you centrally manage IP camera settings, including configuration, information import/export, real-time information display, two-way audio, upgrade, etc. Supports 4 IP Cameras and up to 8 MP resolution 1 Self-Adaptive 10/100/1000 Mbps Network Interface HDMI Output Resolution: 1-ch, 4K (3840 #195;??? 2160)/30 Hz, 1920 #195;??? 1080p/60 Hz, 1600 #195;??? 1200/60 Hz, 1280 #195;??? 1024/60 Hz, 1280 #195;??? 720/60 Hz, 1024 #195;??? 768/60 Hz; HDMI/VGA simultaneous output Incoming Bandwidth: 40 Mbps Outgoing Bandwidth: 80 Mbps