256/256 Mbps In/Out Bandwidth, 1080p@30fps/ 8-ch 4MP@30fps/ 4-ch 8MP@25fps/ 2-ch 12MP@20fps Max Resolution, Video output: 2*VGA & 2*HDMI + Audio I/O: 1 In/ 2 Out + Alarm I/O: 16 In/ 4 Out, 8 x 6TB SATA

Professional DS-86 I Series, 256/256 Mbps In/Out Bandwidth, 1080p@30fps/ 8-ch 4MP@30fps/ 4-ch 8MP@25fps/ 2-ch 12MP@20fps Max Resolution, Video output: 2*VGA & 2*HDMI + Audio I/O: 1 In/ 2 Out + Alarm I/O: 16 In/ 4 Out, 8 x 6TB SATA