Channels

•  32 (2)
•  64 (2)
•  128 (2)

HDD support

•  8 (6)
•  16 (2)

HDD capacity

•  16 TB (3)
•  20 TB (3)

Incoming bandwidth

•  512Mbps(200Mbps Ai) (3)
•  1024Mbps(512Mbps Ai) (3)

Outgoing bandwidth

•  512Mbps(200Mbps Ai) (3)
•  800Mbps(400Mbps Ai) (3)

Video output

•  2×HDMI4K/2×VGA (3)
•  HDMI8K/2×HDMI4K/HDMI/2×VGA (3)

Serial port

•  RS232, 2×RS485 (3)
•  RS232, RS485 (3)

Alarm out

•  1 (1)
•  4 (1)
•  8 (6)

Power supply

•  2× 100~240V AC (6)
•  100~240V AC (10)