Dahua Wizsense Series 32CH Black AI NVR Upto 32MP H.265/4/5+/4+/MJPEG 2x NIC 200Mbps Input 1CH@32MP Decoding Metal 8x Sata HDD Port Up To 16TB Each Esata Raid0,1,5,6,10 2x HDMI/ 2x VGA 1x Audio In 2x Audio Out 16x Alarm In 8x Alarm Out 2x Front/ 2x Rear USB Port 240VAC RS485/RS232