K Series IP Recorder (NVR). Input bandwidth of 40 Mbps. 80 Mbps (128 connections) for output transmission. Compression format: H.265/H.264/H.264+. Simultaneous display of 4 x 1080P. Monitor outputs: CVBS, HDMI (4K) and VGA. Audio: 1I/1O. Alarms: NO. Recording resolutions: 8MP / 6MP / 5MP / 4MP / 3MP / 1080P / UXGA / 720P / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF. 2 x USB 2.0 port, 1 x RJ45 10/100/1000 Mbps Ethernet, remote access through free software included, Explorer, iphone, android, access by static IP or DDNS. Dimensions 260 x 225 x 48 mm. Capacity to accommodate 1 HDD x 6 TB max. (not included). Includes switch of 4 independent 10 / 100Mbps POE ports (Max 80W of consumption).