8ch H.265 4K DVR max 8MP recording max 2 HDDs compatible to HDTVI/HDCVI/AHD/CVBS signal input

• 4K 8MP HD Over Coax DVR • TVI, CVI, AHD, CVBS, IP Camera Support• 8CH Video, 4CH Audio   HDTVI DVR• H.265+, H.264+ Video CODEC• 8MP @ 12FPS Recording Per Channel • Long Distance Transmission Over RG-59 Cable• 2 SATA Interface, Max 12TB HDD• HDMI, VGA, Synchronous Outputs• BNC Spot Output• Guarding Expert Mobile App MODEL AR328-8 Video/Audio Input Analog Video Input 8 CH HDTVI Input 8MP, 5MP, 4MP, 3MP, 1080P, 720P HDCVI Input 4MP, 3MP, 1080P AHD Input 4MP, 3MP, 1080P Audio Input 4 CH, RCA Video Compression H.265+, H.265, H.264+, H.264  Supported Camera Types TVI, CVI, AHD, IP, CVBS Video/Audio Output   HDMI Output 1 CH 4K (3840x2160), 2K (2560x1440), 1920x1080, 1280x1024, 1280x720, 1024x768 VGA Output 1 CH 1920x1080, 1280x1024, 1280x720, 1024x768 CVBS Output 1 CH BNC 704x480 Encoding Resolution 8MP, 5MP, 4MP, 3MP, 1080P, 720P, VGA, WD1, 4CIF, CIF Frame Rate Main Stream: 8MP@12FPS, 5MP@20FPS, 4MP@30FPS, 3MP@30FPS, 1080P@30FPS Sub Stream: WD1, 4CIF, CI