Description
Characteristics
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Description
• Up to 16 channel IP cameras can be connected
• Up to 1-ch@32 MP/2-ch@12 MP/16-ch@1080p decoding capacity
• Only (B) version support 2 HDMI and 1 VGA interfaces, and HDMI interfaces support independent video output
• 4 HDDs for continuous video recording
• Supports various special function cameras, including thermal camera/fisheye/people counting/heatmap/ANPR (automatic number plate recognition)
• Advanced streaming technology enables smooth live view and data self-correction in poor network conditions
• Supports dual-stream recording to save time and bandwidth.
Characteristics
| Specifications | |
| Video and Audio | |
| IP video input | 16-ch Up to 12 MP resolution *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled. For DS-7732NI-I4(B), when ultra HD resolution mode is enabled, it will reduce the IP video input to 24-ch. |
| Incoming bandwidth | 160 Mbps |
| Outgoing bandwidth | 256 Mbps |
| HDMI 1 output | 4K (3840 x 2160)/60Hz, 4K (3840 x 2160)/30Hz, 1920 x 1080/60Hz, 1600 x 1200/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60Hz |
| HDMI 2 output | 1920 x 1080/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 768/60Hz |
| VGA output | 1920 x 1080/60Hz, 1280 x 1024/60Hz, 1280 x 720/60Hz, 1024 x 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 x 576, NTSC: 704 x 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 | 32 MP/24 MP/12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA /4CIF/DCIF/ 2CIF/CIF/QCIF *: 32 MP and 24 MP is only available for channel 1 when ultra HD resolution mode is enabled. For DS-7732NI-I4(B), when ultra HD resolution mode is enabled, it will reduce the IP video input to 24-ch. |
| Synchronous playback | 16-ch |
| Capability | 1-ch@32 MP (30 fps)/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 | 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
| 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 x USB 2.0; Rear panel: 1 x USB 3.0 |
| General | |
| Power supply | 100 to 240 VAC, 50 to 60 Hz |
| Consumption (without HDD) | ≤ 20 W |
| Working temperature | -10 °C to 55 °C |
| Working humidity | 10% to 90% |
| Chassis | 19-inch rack-mounted 1.5U chassis |
| Dimension(WxDxH) | 445 x 400 x 75 mm |
| Weight (without HDD) | ≤ 5 kg |
| Certification | |
| FCC | Part 15 Subpart B, ANSI C63.4-2014 |
| CE | EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4 |
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