| Model | DS-9616NI-I8 | DS-9632NI-I8 | DS-9664NI-I8 |
| Video and Audio | |||
| IP video input | 16-ch | 32-ch | 64-ch |
|
Up to 32 MP resolution *: After ultra HD resolution mode is enabled, the NVR supports up to 4-ch 32 MP/24 MP IP video inputs. |
|||
| Incoming bandwidth | 256 Mbps | 320 Mbps | 320 Mbps |
| Outgoing bandwidth | 256 Mbps | ||
|
Incoming bandwidth (RAID mode) |
200 Mbps | ||
|
Outgoing bandwidth (RAID mode) |
200 Mbps | ||
| HDMI 1 output | 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | ||
| HDMI 2 output | 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | ||
| VGA 1 output | 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | ||
| VGA 2 output | 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | ||
| Video output mode |
HDMI 1 and VGA 1 provide simultaneous video output, and work as the main output; HDMI 2 and VGA 2 provide simultaneous video output, and work as the auxiliary output |
||
| CVBS output (optional) | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 | ||
| Audio output | 2-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 *: After ultra HD resolution mode is enabled, the NVR supports up to 4-ch 32MP/24 MP IP video inputs. |
||
| Synchronous playback | 16-ch | ||
| Capability | 1-ch@32 MP (30 fps)/2-ch@12 MP (20fps)/4-ch@8 MP (25fps)/8-ch@4 MP (30fps)/16-ch@1080p (30fps) | ||
| Dual stream recording | Support | ||
| Stream type | Video, Video & Audio | ||
| Audio compression | G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM | ||
| Network | |||
| Remote connection | 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 | ||
| Network mode | Net Fault-Tolerance, Multi-address | ||
| RAID | |||
| RAID Type | RAID0, RAID1, RAID5, RAID6, and RAID10 (at least 4 TB for each HDD) | ||
| Auxiliary interface | |||
| Serial port | 1 RS-485 (full-duplex), 1 RS-232, 1 keyboard | ||
| SATA | 8 SATA interfaces supporting hot-plug | ||
| eSATA | 1 eSATA interface | ||
| Capacity | Up to 10 TB capacity for each disk | ||
| Alarm in/out | 16/4 | ||
| 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 (without HDD) |
≤ 30 W | ||
| Fan | Speed self-adjustable | ||
| Working temperature | -10 °C to 55 °C (14 °F to 131 °F) | ||
| Working humidity | 10% to 90% | ||
| Chassis | 3U chassis | ||
| Dimension (W × D × H) | 445 × 465 × 92 mm ( 17.5"× 18.3" × 3.6") | ||
| Weight (without HDD) | ≤ 10 kg (22 lb) | ||
| 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 | ||
