Video/Audio Input
IP Video Input: 32 CH
Two Way Audio Input: 1 CH, RCA

Network
Incoming Bandwidth: 256 Mbps
Outgoing Bandwidth: 256 Mbps
Remote Connection: 128
Protocols: TCP/IP, HTTP, DHCP, DNS, DDNS, RTP, RTSP, PPPoE, SMTP, NTP

Video/Audio Output
Recording Resolution: 12MP/8MP/6MP/5MP/4MP/3MP/1080P/UXGA/720P/VGA
HDMI Output Resolution: 4K (3840x2160) / 60Hz, 4K (3840x2160) / 30Hz, 1920x1080P / 60Hz, 1600x1200 / 60Hz, 1280x1024 / 60Hz
VGA Output Resolution: 1920x1080P/60Hz, 1280x1024/60Hz, 1280x720/60Hz
Audio Output: 1 CH, RCA
Ingress Protection: IP67, IK10 Weight: (11 lbs)

Decoding
Decoding Format: H.265, H.264+, H.264
Live View/Playback Resolution: 12MP/8MP/6MP/5MP/4MP/3MP/1080P/UXGA/720P/VGA
Capability: 4CH @ 8MP, 16CH @ 1080P

Hard Disk
SATA: 4 SATA Interface for 4 HDD
Capacity: Up To 8TB For Each HDD

External Interface
Network Interface: 1 RJ-45 10/100/1000 Mbps Self Adaptive
Serial Interface: RS-232, RS-485
USB Interface: 3 x USB 2.0
Alarm In/Out: 16/4
PoE : 16 RJ-45 10/100 Mbps PoE Ethernet Interfaces

PoE
Interface: 16 Independent 100 Mbps PoE Network Interfaces
Max Power: 200W
Supported Standard: AT and AF

General
Working Temperature: -10°C ~ 55°C (14°F ~ 120°F)
Chasis: 19" Rack Mounted 1.5U Chasis
Dimension: 17.5″W × 15.4″D × 2.75″H
Power Suppy: 100 ~ 240VAC, 20W
Weight: 11 lbs (without hard disk)