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DS-9664NI-M16 64-Channel 8K Network Video Recorder – Ultra-Performance NVR
Enterprise-grade 64-channel NVR with 8K HDMI output, high incoming bandwidth, and support for advanced camera types — built for professional surveillance.
The DS-9664NI-M16 64-Channel Network Video Recorder is a powerful solution for large-scale security systems, delivering smooth, high-resolution surveillance for businesses, campuses, and commercial properties. Supporting up to 64 IP camera inputs, this NVR can handle comprehensive monitoring with dependable performance and scalability.
Featuring 400 Mbps incoming and outgoing bandwidth, it manages multiple high-resolution video streams without lag, while dual HDMI and VGA outputs let you view live footage or playback in 8K or dual 4K resolution on modern displays.
Built-in support for efficient H.265+/H.265 and H.264+/H.264 compression helps keep storage use efficient without sacrificing video quality. This recorder also supports a wide range of special cameras—such as those used for people counting, ANPR (automatic number plate recognition), and fisheye coverage—giving you flexibility across complex surveillance setups.
With space for up to 16 SATA hard drives and additional eSATA expansion, you can tailor your storage size to your needs. RAID support also helps protect your footage. Whether you’re safeguarding a sprawling office, retail environment, or industrial site, the DS-9664NI-M16 gives you the tools you need for professional, reliable CCTV recording.
| IP Video Input | 64-ch |
|---|---|
| Incoming Bandwidth | 400 Mbps |
| Outgoing Bandwidth | 400 Mbps |
| HDMI 1 Output | 8K (7680 × 4320)/30 Hz, 4K (3840 × 2160)/60 Hz, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz |
| HDMI 2 Output | 4K (3840 × 2160)/60 Hz, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz *: When HDMI 1 output resolution is 8K, the maximum HDMI 2 output resolution is 1080p. |
| VGA 1 Output | 1920 × 1080/60 Hz, |
| VGA 2 Output | 1920 × 1080/60 Hz |
| 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 |
| Audio Input | 1-ch, RCA (2.0 Vp-p, 1 KΩ) |
| Audio Output | 2-ch, RCA (Linear, 1 KΩ) |
| Two-Way Audio | 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input) |
| Decoding Format | H.265+/H.265/H.264+/H.264 |
| Recording Resolution | 32 MP/24 MP/12 MP/8 MP/7 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF |
| Decoding Capability | 2-ch@32 MP (30 fps) + 2-ch@8 MP (30 fps)/10-ch@8 MP (30 fps)/20-ch@4 MP (30 fps)/40-ch@1080p (30 fps) |
| Audio Compression | G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM |
| Network Protocol | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS, ONVIF(Version 2.2), OTAP |
| Network Interface | 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface |
| Camera Access Protocol | ONVIF(Version 2.5), RTSP |
| Serial Interface | 1 RS-485 (full-duplex), 1 RS-232 |
| SATA | 16 SATA interfaces supporting hot-plug |
| eSATA | 1 eSATA interface |
| Capacity | Up to 16 TB capacity for each disk |
| USB Interface | Front panel: 2 × USB 2.0; Rear panel: 2 × USB 3.0 |
| Power Supply | 100 to 240 VAC, 50 to 60 Hz |
| Consumption | ≤ 50 W (without HDD) |
| Working Temperature | -10 °C to 55 °C (14 °F to 131 °F) |
| Dimension (W × D × H) | 445 × 496 × 150 mm (17.5" × 19.5" × 5.9") |
| Obtained Certification | CE, FCC |






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