Video/Audio Input
IP video input:	\|	32-ch, 16-ch
Two-way audio input:	\|	1-ch, RCA (2.0 Vp-p, 1kΩ)
Network
Incoming bandwidth:	\|	160Mbps
Outgoing bandwidth:	\|	80Mbps
Remote connection:	\|	128
Video/Audio Output
HDMI/VGA output:	\|	1-ch, resolution: 1920 × 1080P /60Hz, 1600 × 1200 /60Hz, 1280 × 1024 /60Hz, 1280 × 720 /60Hz, 1024 × 768 /60Hz
Recording Resolution:	\|	6MP/5MP/4MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Frame Rate:	\|	Main stream: 50 fps (P) / 60 fps (N) Sub-stream: 50 fps (P) / 60 fps (N)
Decoding
Live view / Playback:	\|	6MP/5MP/3MP/1080P/UXGA/720P/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Capability:	\|	16-ch@4CIF, 12-ch@720P, 6-ch@1080P
Hard Disk
SATA:	\|	4 SATA interfaces for 2 HDDs + 1 DVD-R/W (default), or 4HDDs
Capacity:	\|	Up to 6TB capacity for each HDD
External Interface
Network Interface:	\|	2 RJ-45 10/100/1000Mbps self-adaptive Ethernet interfaces
USB Interface:	\|	Front panel: 2 × USB 2.0 Rear panel: 1 × USB 3.0
Alarm In:	\|	16-ch
Alarm Out:	\|	4-ch
General
Power Supply:	\|	100~240VAC
Consumption(without hard disk and POE):	\|	≤ 20W
Working Temperature:	\|	-10 ºC ~ +55 ºC (+14 ºF~ + 131 ºF)
Working Humidity:	\|	10 % ~ 90 %
Chassis:	\|	19-inch rack-mounted 1.5U chassis
Dimensions:	\|	445 × 390 × 70mm (17.5 ×15.3 × 2.8 inch)
Weight(without HDD):	\|	≤ 4 Kg (8.82 lb)

POE/P
Interface:	\|	16, 8 independent 100 Mbps PoE network interfaces
Max. Power:	\|	200W
Supported Standard:	\|	AF and AT

DS-7708NI-E4/8P DS-7716/7732NI-E4/16P

Video/Audio Input