TRENDnet TV-NVR104K MJPEG 4-Channel HD PoE NVR Kit Type: Kit Solution Video Input: BNC x 4 Video Output: 1 x VGA, 1 x HDMI Resolution Display: 1920 x 1080 (1080p), 1280 x 1024,1280 x 720 (720p), 1024 x 758 @ 60Hz Storage Capacity: Supports one 3.5 SATA I/II HDD Comes with a pre-installed 1 TB HDD. Upgradeable to 4TB SATA I/II HDD) Network Connection: 10/100 Mbps network port 4 x 10/100 Mbps PoE camera network ports 2 x USB 2.0 ports HDMI port VGA port Analog audio in port Analog audio out port Power port LED indicators (Power, Storage, and Network) Grounding point Network Protocol: IPv4, IPv6, UDP, TCP, ICMP, ONVIF v2.2 DHCP, NTP, DNS, DDNS, SMTP, FTP HTTP, UPnP, RTSP, RTP, RTCP Bundled Camera Number: 2