1. Sarrera
This manual provides detailed instructions for the installation, operation, and maintenance of the Real HD DS-9664NI-M8 4K 64 Channel Enterprise Network Video Recorder (NVR). This NVR is designed for professional surveillance systems, supporting up to 64 IP camera inputs and advanced recording capabilities up to 32MP resolution.

Figure 1: Key features of the DS-9664NI-M8 NVR, highlighting its capabilities such as 64 IP camera inputs, 32MP recording, 400 Mbps bandwidth, dual HDMI/VGA outputs, special camera support, advanced streaming, RAID, and IP speaker connectivity.
Ezaugarri nagusiak Overview:
- Up to 64-channel IP camera inputs.
- Decoding capacity: 2-ch@32 MP, 2-ch@24 MP, 4-ch@12 MP, 8-ch@8 MP, 16-ch@4 MP, or 32-ch@1080p.
- Gehienez 400 Mbps sarrerako eta 400 Mbps irteerako banda-zabalera.
- Dual HDMI (different source) and dual VGA (different source) interfaces, supporting 8K or dual 4K video outputs.
- Supports special cameras including people counting, ANPR (automatic number plate recognition), and fisheye cameras.
- Advanced streaming technology for smooth live view sareko baldintza txarretan.
- Supports RAID 0, 1, 5, 6, 10 and N+M hot spare for reliable data storage.
- Up to 8-channel IP speakers can be connected.
2. Produktua amaitu daview

2. irudia: Aurrealdea view of the Real HD DS-9664NI-M8 NVR unit, showing its rack-mountable design and front panel indicators.
The DS-9664NI-M8 is a robust network video recorder designed for enterprise-level surveillance. It features a standard rack-mountable chassis, providing efficient space utilization in server rooms or dedicated surveillance cabinets. The front panel typically includes status indicators and USB ports for easy access.

3. irudia: Aldea view of the Real HD DS-9664NI-M8 NVR, illustrating its ventilation design for optimal heat dissipation.
Interfaze fisikoa
The rear panel of the NVR provides various ports for connecting cameras, monitors, network, and other peripherals. Refer to the diagram below for a detailed layout of the interfaces.

Figure 4: Rear panel interface diagram of the DS-9664NI-M8 NVR, showing all connection ports.
| Ez. | Deskribapena | Ez. | Deskribapena |
|---|---|---|---|
| 1 | eSATA interfazea | 7 | RS-232 serie interfazea |
| 2 | LAN interfazeak | 8 | USB 3.0 interfazeak |
| 3 | Audioa sartu eta atera | 9 | Alarm in, alarm out, RS-485 serial interface, Ctrl 12V and DC 12V |
| 4 | Audio out and video out | 10 | GND |
| 5 | HDMI 1 and HDMI 2 interfaces | 11 | 100 to 240 VAC power supply |
| 6 | VGA 1 and VGA 2 interfaces | 12 | Pizteko etengailua |
3. Konfigurazioa
3.1 Disko gogorraren instalazioa
The DS-9664NI-M8 NVR supports up to 8 SATA HDDs and 1 eSATA interface. Hard drives are not included with the NVR and must be purchased separately. Follow these general steps for installation:
- Power off the NVR and disconnect all cables.
- Open the NVR chassis by removing the screws on the rear panel and sliding the cover off.
- Mount the SATA hard drives into the designated bays using the provided screws.
- Connect the SATA data and power cables from the NVR motherboard to each hard drive.
- Securely close the NVR chassis.
3.2 Periferikoak konektatzea
Before powering on the NVR, connect all necessary peripherals:
- IP kamerak: Connect IP cameras to the LAN interfaces (No. 2) using Ethernet cables. Ensure cameras are powered and configured correctly.
- Monitoreak: Connect a monitor to either the HDMI (No. 5) or VGA (No. 6) output ports. For 8K resolution, use HDMI 1.
- Sarea: Connect the NVR to your local network using one of the LAN interfaces (No. 2).
- USB gailuak: Connect a mouse, keyboard, or USB storage devices to the USB 2.0 (front panel) or USB 3.0 (No. 8) ports.
- Audioa: Connect audio input/output devices to the Audio in/out ports (No. 3, No. 4).
- Alarm/Serial: Connect alarm devices or serial communication devices to the respective ports (No. 7, No. 9).
3.3 Piztea
After all connections are made, connect the power cable to the 100 to 240 VAC power supply port (No. 11) and then to a power outlet. Press the power switch (No. 12) to turn on the NVR. The system will boot up, and you should see the initial setup wizard on the connected monitor.
4. Funtzionamendua
4.1 Hasierako konfigurazioa
Upon first boot, the NVR will guide you through an initial setup wizard. This typically includes setting up an administrator password, network settings (DHCP or static IP), date and time, and hard drive initialization. It is crucial to format the installed hard drives before recording can begin.
4.2 Video Input and Recording
The NVR supports various recording resolutions and decoding capabilities. You can configure recording schedules, motion detection, and other event-triggered recordings through the NVR's graphical user interface (GUI). The system supports H.265+/H.265/H.264+/H.264 video compression formats for efficient storage.
4.3 Sarearen konfigurazioa
Access the network settings in the NVR's menu to configure IP addresses, subnet masks, gateways, and DNS servers. The NVR supports various network protocols including TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SMTP, SNMP, and ONVIF (Version 2.2) for broad compatibility with IP cameras.
4.4 RAID konfigurazioa
For enhanced data reliability and performance, the NVR supports RAID 0, 1, 5, 6, 10, and N+M hot spare configurations. Access the RAID management section in the NVR's system settings to create and manage RAID arrays. This helps protect against data loss in case of a hard drive failure.
4.5 Mobile Access (HIK-CONNECT)
To access your NVR and view live camera feeds remotely, download and install the HIK-CONNECT application on your mobile device. The app is available on the App Store, Google Play, and Android Market.

Figure 5: HIK-CONNECT mobile application download options and interface preview for remote NVR access.
Follow the in-app instructions to register an account, add your NVR using its serial number or QR code, and configure remote viewezarpenak.
5. Zehaztapenak
5.1 Fitxa teknikoak
The following table details the technical specifications of the Real HD DS-9664NI-M8 NVR:

Figure 6: Detailed technical specifications for the DS-9664NI-M8 NVR, including video, audio, network, RAID, and general parameters.
| Kategoria | Parametroa | |
|---|---|---|
| Bideoa eta Audioa | IP bideoaren sarrera | 64 kap |
| Sarrerako banda zabalera | 400 Mbps | |
| Irteerako banda zabalera | 400 Mbps | |
| HDMI 1 irteera | 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 irteera | 4K (3840 × 2160)/60 Hz, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz (Max 1080p when HDMI 1 is 8K) | |
| VGA 1 Output | 1920 × 1080/60 Hz | |
| VGA 2 Output | 1920 × 1080/60 Hz | |
| Deskodetzea | Deskodetze formatua | H.265 + / H.265 / H.264 + / H.264 |
| Grabaketa Ebazpena | 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 | |
| Sinkronizatutako erreprodukzioa | 16 kap | |
| Dekodifikatzeko gaitasuna | 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-konpresioa | G.711ulaw/G.711alaw/G.722/G.726/AAC/MP2L2/PCM | |
| Sarea | Sareko protokoloa | TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP, HTTP, HTTPS, ONVIF (Version 2.2), OTAP |
| Sareko interfazea | 2, RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface | |
| Camera Access Protocol | ONVIF (Version 2.5), RTSP | |
| RAID | RAID mota | RAID0, RAID1, RAID5, RAID6, RAID10 |
| Interfaze laguntzailea | Serie-interfazea | 1 RS-485 (full-duplex), 1 RS-232 |
| SATA | 8 SATA interfaces supporting hot-plug | |
| eSATA | 1 eSATA interface | |
| Edukiera | Disko bakoitzeko 16 TB-ko edukiera | |
| USB Interfazea | Front panel: 2 × USB 2.0; Rear panel: 2 × USB 3.0 | |
| Orokorra | Elikatze Hornidura | 100 eta 240 VAC, 50 eta 60 Hz |
| Kontsumoa | ≤ 50 W (HDD gabe) | |
| Laneko Tenperatura | -10 °C eta 55 °C artean (14 °F eta 131 °F) | |
| Laneko Hezetasuna | %10etik %90era | |
| Xasisa | 2U xasis | |
| Pisua | ≤ 10 kg (22 lb) | |
| Ziurtagiria | Ziurtagiria lortu | CE, FCC |
| FCC | 15. zatia B azpitaldea, ANSI C63.4-2014 | |
5.2 Neurriak
The physical dimensions of the NVR are provided below:

Figure 7: Dimensional drawing of the DS-9664NI-M8 NVR, showing measurements in millimeters and inches.
- Neurriak (W × P × H): 442 × 462 × 88 mm (17.4" × 18.2" × 3.5")
6. Mantentzea
Proper maintenance ensures the longevity and optimal performance of your NVR system.
- Garbiketa: Regularly clean the exterior of the NVR with a soft, dry cloth. Ensure ventilation openings are free from dust and obstructions to prevent overheating. Do not use liquid cleaners directly on the unit.
- Ingurumen-baldintzak: Operate the NVR within the specified temperature (-10 °C to 55 °C) and humidity (10% to 90%) ranges. Avoid direct sunlight, excessive heat, and high moisture environments.
- Firmware eguneraketak: Aldian-aldian egiaztatu fabrikatzailearen website for firmware updates. Keeping the firmware updated can improve performance, add new features, and enhance security.
- Datuen babeskopia: Regularly back up critical recordings to external storage to prevent data loss, especially if not utilizing RAID.
7. Arazoak
This section addresses common issues you might encounter with your NVR. For more complex problems, refer to the online support resources or contact technical support.
- Potentziarik gabe: Ensure the power cable is securely connected to both the NVR and a working power outlet. Check the power switch and any associated circuit breakers.
- Bideo-irteerarik ez: Verify that the monitor is correctly connected to the HDMI or VGA port and is set to the correct input source. Check the resolution settings on the NVR if possible.
- Cameras Not Recording: Confirm that hard drives are installed, initialized, and healthy. Check recording schedules and ensure cameras are properly connected and configured within the NVR interface.
- Sarearen konexio arazoak: Ensure Ethernet cables are securely connected. Verify NVR IP address, subnet mask, gateway, and DNS settings are correct and match your network configuration. Test network cables.
- Pasahitza ahaztuta: Refer to the NVR's specific password reset procedure, which may involve a physical reset button or a software utility.
8. Bermea eta Laguntza
8.1 Bermearen informazioa
The Real HD DS-9664NI-M8 NVR comes with a 1 urteko fabrikatzailearen bermea from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims. The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
8.2 Laguntza Teknikoa
For technical assistance, troubleshooting, or warranty inquiries, please contact Real HD customer support. Refer to the official Real HD website for the most current contact information, support resources, and FAQs.
Sareko baliabideak: Visit the Real HD official website for product documentation, firmware updates, and support forums.





