Data Sheet

Specification
Model
DS-7716NI-I4/16P(B)
DS-7732NI-I4/16P(B)
Video and Audio
IP video input
16-ch
32-ch
Up to 12 MP resolution
Incoming bandwidth
160 Mbps
256 Mbps
Outgoing bandwidth
256 Mbps
HDMI1 output
4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1600 ×
1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
HDMI2 output
1920 × 1080p/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
VGA output
1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Video output mode
HDMI1/VGA simultaneous output, HDMI2/VGA independent output
CVBS output
1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio output
1-ch, RCA (Linear, 1 KΩ)
Two-way audio input
1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)
Decoding
Decoding format
H.265+/H.265/H.264+/H.264/MPEG4
Recording resolution
12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/
2CIF/CIF/QCIF
Synchronous playback
16-ch
Capability
2-ch@12 MP (20 fps)/4-ch@8 MP (25 fps)/8-ch@4 MP (30 fps)/16-ch@1080p (30
fps)
Dual stream recording
Support
Stream type
Video, Video & Audio
Audio compression
G.711ulaw/G.711alaw/G.722/G.726
Network
Remote connections
128
Network protocol
TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI,
ISUP, UPnP™, HTTP, HTTPS
Network interface
1, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface
PoE
Interface
16, RJ-45 10/100 Mbps self-adaptive Ethernet interface
Power
≤ 200 W
Supported standard
IEEE 802.3 af/at
Auxiliary Interface
Serial port
1 RS-485 (half-duplex), 1 RS-232
SATA
4 SATA interfaces
eSATA (optional)
1 eSATA interface
Capacity
Up to 10 TB capacity for each disk
Alarm in/out
16/4 (16/8 optional)
USB interface
Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
General
Power supply
100 to 240 VAC, 50 to 60 Hz
Consumption
≤ 20 W