HIKVISION DS-9664NI-M8 User Manual

Network Video Recorder User Manual
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Chapter 12 Hot Spare Device Backup
Video recorders can form an N+M hot spare system. The system consists of several working video
recorders and at least one hot spare video recorder. When a working video recorder fails, the hot
spare video recorder would switch into operation, which increases the reliability of the system.
A bidirectional connection shown in the figure below is required to be built between hot spare
video recorder(s) and working video recorders.
Figure 12-1 Building a Hot Spare System
Note
● Up to 32 working devices and 32 hot spare devices are allowed.
● It is recommended to use all devices in a same model for compatibility. Contact your dealer for
details of models that support the hot spare function.
12.1 Set Working Device
Steps
1. Go to System → Hot Spare.
2. Set Work Mode as Normal Mode.
Note
Normal Mode is set by default.
Figure 12-2 Set Working Recorder
3. Click Apply.

HIKVISION DS-9664NI-M8 Specifications

General

Video codecs	H.265+/H.265/H.264+/H.264
Input bandwidth	400 Mbit/s
Maximum resolution	7680 x 4320 pixels
Alarm input channels	16
Video input channels	64 channels
Alarm output channels	9
Supported resolutions	8K (7680 × 4320)/30Hz, 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
Number of simultaneously playbacked channels	16 channels
Certification	CE, FCC Part 15 Subpart B, ANSI C63.4-2014 EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4
Product color	Black
Rack capacity	2U
Rack mounting	Yes
Brand compatibility	Hikvision Digital Technology
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	50 W
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
Wi-Fi	-
RAID levels	0, 1, 5, 6, 10
HDD capacity	- GB
HDD interface	SATA, eSATA
Maximum storage capacity	14 TB
eSATA ports quantity	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN (RJ-45) ports	2
Supported network protocols	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
Internal SATA ports quantity	8

Weight and Dimensions

Depth	465 mm
Width	445 mm
Height	93 mm
Weight	10000 g