4-ch Mini 1U NVR-DS-7104NI-Q1: Hikvision

The IP video input supports up to 4 channels with a resolution of up to 6 MP. It has an incoming bandwidth of 40 Mbps and an outgoing bandwidth of 60 Mbps. The device features 1 HDMI output and 1 VGA output, both supporting various resolutions including 1920 × 1080p/60Hz and 1280 × 720/60Hz. It allows simultaneous HDMI/VGA output. In terms of decoding, it supports formats like H.265+/H.265/ H.264+/H.264 and offers recording resolutions ranging from 6 MP to QCIF. The synchronous playback capability is 4 channels, with decoding capability at 4 channels at 1080p (30 fps), or 2 channels at 4 MP (30 fps), or 1 channel at 6 MP (30 fps). For network connectivity, it supports remote connections for up to 16 devices and various protocols including TCP/IP, DHCP, and SMTP. The network interface includes 1 RJ-45 10/100Mbps Ethernet interface. The device is equipped with 1 SATA interface supporting up to 6TB capacity for each disk. It has two USB 2.0 interfaces at the rear panel. The power supply requirement is 12 VDC, 1.5 A with a consumption of ≤ 10 W. It operates within a temperature range of -10 to +55º C and a humidity range of 10% to 90%. The dimensions are 200 × 200 × 48 mm (7.9″ × 8.1″ × 1.9″) with a weight of ≤ 1 kg (2.2 lb). It holds CE certification and complies with standards such as EN50130-4 and EN 61000-3-2.