HIKVISION DS-7108HQHI-K1 DVR

brands HIKVISION Video compressionH.265 Pro /H.265 Pro/H.265/H.264 /H.264 Analog video input8-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection HDTVI input4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60 Note: The 3 MP signal input is only available for channel 1 of DS-7104HQHI-K1, channel 1/2 of DS-7108HQHI-K1, and channel 1/2/3/4 of DS-7116HQHI-K1. AHD input4 MP, 1080p25, 1080p30, 720p25, 720p30 HDCVI input4 MP, 1080p25, 1080p30, 720p25, 720p30 CVBS inputSupport IP video input4-ch (up to 12-ch) Up to 6 MP resolution Supports H.265 /H.265/H.264 /H.264 IP cameras Audio compressionG.711u Audio input/Two-way audio input1-ch, RCA (2.0 Vp-p, 1 KΩ) Video/Audio output HDMI/VGA output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz Encoding resolutionWhen 1080p Lite mode not enabled: 4 MP lite/3 MP/1080p/720p/WD1/4CIF/VGA/CIF; When 1080p Lite mode enabled: 4 MP lite/3 MP/1080p lite/720p lite/WD1/4CIF/VGA/CIF Frame rateMain stream: When 1080p Lite mode not enabled: For 4 MP stream access: 4 MP lite@15fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) When 1080p Lite mode enabled: 4 MP lite/3 MP@15fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) Sub-stream: WD1/4CIF@12fps; CIF@25fps (P)/30fps (N) Video bit rate32 Kbps to 6 Mbps Audio output1-ch, RCA (Linear, 1 KΩ) Audio bit rate64 Kbps Dual streamSupport Stream typeVideo, Video & Audio Synchronous playback8-ch Network management Incoming bandwidth48 Mbps Remote connections64 Network protocolsTCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF Hard disk SATA1 SATA interface CapacityUp to 6 TB capacity for each disk External interface Network interface1, RJ45 10M/100M self-adaptive Ethernet interface USB interfaceReal panel: 2 × USB 2.0 Power supply12 VDC Consumption (without HDD)≤ 12 W General Working temperature-10 °C to 55 °C ( 14 °F to 131 °F) Working humidity10% to 90% Dimensions (W × D × H)200 × 200 × 45 mm (7.9 × 7.9 × 1.8 inch) Weight ≤ 1 kg (2.2 lb)