UN-NVR30108P8 Spec. Sheet System CompressionUltra 265, H.265, H.264 Main ProcessorEmbedded Processor Operating SystemEmbedded Linux IP Camera Input8CH Video Output HDMI:4K (3840x2160) / 30Hz, 1920x1080p / 60Hz, 1920x1080p / 50Hz, 1600x1200 / 60Hz, 1280 x 1024 / 60Hz, 1280x720 / ...