16 Channels 4K 2HDD NVR with Alarm and Audio, SE-438K16-N

-Up to 16ch IP cameras inputs
-Up to 1-ch@8MP or 4-ch@1080P or 16-ch@D1 decoding capacity
-VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K
-2 SATA hard disk up to 16TB
-4ch Alarm input, 2ch Alarm output
-1ch Audio input, 1ch Audio output
-2x RJ45 100M network interface
-Incoming bandwidth 180M
-Smart search and playback
-Support cloud upgrade