... Compression 25/30fps 1080p& 200/240 fps D1 recording 16 channels playback simultaneously DVR,HVR,NVR,3 in1 Support:Arabic,Czech, ... Input1ch SDI + 4ch BNC1ch SDI + 8ch BNC Video Output2ch BNC output, 1ch VGA output, 1ch HDMI2ch BNC output (include 1ch Spot output), 1ch VGA output, 1ch HDMI ... scrolling, etc.Remote Control: Multi-device client software CMS HOTSELL IVS 1ch HD SDI CCTV DVR 8ch D1, 1080P