64 Channels 4K Small 1.5U Case 4HDD NVR, SE-748K64

-Up to 64ch IP cameras inputs, Small 1.5U Case
-Up to 1-ch@12MP or 4-ch@8MP or 16-ch@2MP decoding capacity
-VGA/HDMI simultaneous video output, maximum resolution of HDMI is 4K
-4x SATA hard disk up to 16TB
-1ch Audio input, 1ch Audio output
-1x RJ45 1000M network interface
-Incoming bandwidth 388M
-Smart search and playback, Support cloud upgrade