This 16-channel DVR from EtiamPro offers extensive options for connecting HDTVI, HDCVI, AHD, and analog/CVBS cameras via 16 BNC connectors. This robust system also supports the optional connection of a single IP camera. It utilizes Dual-OS for increased reliability and continuous operation, essential for critical security applications. H.265+ compression optimizes storage and bandwidth, while real-time access and monitoring via the Guarding Vision app provide comprehensive control and flexibility for large-scale or complex installations. 6-Channel DVR Recorder, Dual OS, 16 Interfaces, H.265+ Compression, 8MP, Extensive Security Options, Two-Way Audio, Alarm Functionality, Guarding Vision App, Dual Operating System, Powerful Performance, Real-Time Access, Advanced Recording Options, Recording: ** Image Compression: H. 265 Pro+ / H. 265 Pro / H. 265 / H. 264+ / H. 264 ** Encoding Resolution: When 1080p Lite Mode Disabled: 4MP Lite/3; MP / 1080p / 720p / VGA / WD1 / 4CIF / CIF When 1080p Lite Mode Enabled: 1080p Lite / 720p / VGA / WD1 / 4CIF / CIF ** When 1080p Lite Mode Disabled: For 4MP Stream Access: 4MP Lite @ 15 fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps(P)/30fps(N) For 3MP stream access: 3MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps For 1080p stream access: 1080p/720p@15fps; VGA/WD1/4 ** Bitrate: 32Kbps - 6Mbps ** Dual Stream: Yes ** Stream Type: Video / Video & Audio ** Audio Compression: G.711u ** Audio Bitrate: 64Kbps * Frame Rate: ** Substream: WD1/4CIF/2CIF@12fps; CIF/QVGA/QCIF@25fps(P)/30fps(N) * Video & Audio: ** IP video input: 8ch (Max. 24ch); Max. resolution 6 MP resolution; supports H. 265+ / H. 265 / H. 264+ / H. 264 IP cameras ** Analog video input: 16 channels; BNC interface (1.0 Vp-p, 75 Ω), supports coaxial connection ** HDTVI input: 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30; the 3 MP signal input is only available