mini dvr 1.Video input:16D1 2.Video out:2CH BNC,1CH VGA,1CH HDMI ... panel, remote control operation, RS485,RS232Display Frame RateNTSC: 480 fps @ D1 / PAL: 400 fps @ D1recording ResolutionD1(Analog signals) Playback image qualityD1/HD1 ... ,1CH VGA,1CH HDMI Audio input/out16CH Audio input, 1CH Audio output, 1CH Speech talkbackAlarm input/output16CH Alarm input, 1CH Alarm outputNetwork interface1pcs RJ45 ...