Hikvision DS-7204HUHI-K1 4 Channel DVR

This is a Used Hikvision DS-7204HUHI-K1/p Used but in Good working order. Recording Video compression H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 Encoding resolution 8 MP/5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF Frame rate Main stream: ,8 MP@8fps/5 MP@12fps/4 MP@15fps/3 MP@18fps,1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N),Sub-stream: ,WD1/4CIF/CIF@25fps (P)/30fps (N) , Video bit rate 32 Kbps to 10 Mbps Dual stream Support Stream type Video, Video & Audio Audio compression G.711u Audio bit rate 64 Kbps Video and Audio IP video input 4-ch (up to 8-ch) Up to 8 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras Analog video input 4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection AHD input 5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30 HDCVI input 4 MP, 1080p25, 1080p30, 720p25, 720p30 CVBS input PAL/NTSC Audio input 4-ch, RCA (2.0 Vp-p, 1 KΩ) Audio output 1-ch, RCA (Linear, 1 KΩ) Two-way audio 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input) Synchronous playback 4-ch HDTVI input 8 MP, 5 MP, 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 VGA/HDMI output 1-ch, ,2K (2560 × 1440)/60Hz, ,1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, CVBS output 1-ch, BNC (1.0 Vp-p, 75 Ω),resolution: PAL: 704 × 576, NTSC: 704 × 480 Network Remote connections 32 Network protocols TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF Network interface 1, ,RJ45 10M/100M self-adaptive Ethernet interface, Auxiliary interface SATA 1 SATA interface Capacity Up to 10 TB capacity for each disk Alarm in/out 4/1 USB interface 2 × USB 2.0 Serial interface RS-485 (half-duplex) General Power supply 12 VDC Working temperature -10 °C to +55 °C (+14 °F to +131 °F) Working humidity 10% to 90% Dimensions (W × D × H) 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) Weights (without HDD) ≤ 1.16 kg (2.6 lb) Consumption (without HDD