Nvr hikvision ip 16 canale ds-7616ni-k2; ultrahd 4k; support 1-ch hdmi ,1-ch vga, hmdi at up to 4k(3840x2160) resolution; ip video input:; 16-ch; two-way audio input: 1-ch, rca (2.0 vp-p ,1kΩ);incomingbandwidth:160mbps; outgoing bandwidth: 160mbps; recordingresoluti on:8mp/6mp/5mp/4mp/3mp/1080p/uxga/720p/vga/4cif/dcif/2cif/cif/qcif; sata: |2 sata interfaces for 2 hdds; capacity: up to6tbcapacity for each hdd;alarm 4 in/1out; dimensions: 385 × 315× 52mm;weight:≤ 3 kg; 16independent poe network interfaces olishop.roa