HIKVISION DS-9664NI-I8 User Manual

Network Video Recorder User Manual
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Step 5 Protect the record files.
1) Find the record files you want to protect, and then click the icon which will turn to , indicating
that the file is locked.
The record files of which the recording is still not completed cannot be locked.
2) Click to change it to to unlock the file and the file is not protected.
Figure 5-33 Unlocking Attention
5.10.2 Setting HDD Property to Read-only
Step 1 Enter HDD setting interface.
Menu> HDD
Figure 5-34 HDD General
Step 2 Click to edit the HDD you want to protect.
Figure 5-35 HDD General- Editing
To edit HDD property, you need to set the storage mode of the HDD to Group. See Chapter
Managing HDD Group.
Step 3 Set the HDD property to Read-only.

HIKVISION DS-9664NI-I8 Specifications

General

Product color	Black
Rack capacity	2U
Rack mounting	Yes
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	30 W
Display modes	Live view
Input bandwidth	320 Mbit/s
Output bandwidth	256 Mbit/s
Maximum frame rate	60 fps
Maximum resolution	3840 x 2160 pixels
Alarm input channels	16
Video input channels	64 channels
Alarm output channels	4
Supported resolutions	3840 x 2160, 3840 x 2160, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
Video recording modes	1080p, 2160p
Video formats supported	H.264, H.265, MPEG4
Still image resolution(s)	3840 x 2160, 2560 x 1440, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Supported network protocols	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
RAID levels	0, 1, 5, 6, 10
HDD capacity	0 GB
HDD interface	Serial ATA
Maximum storage capacity	48 TB
Number of HDDs installed	0
Number of HDDs supported	8
Wi-Fi	No

Weight and Dimensions

Depth	445 mm
Width	470 mm
Height	90 mm
Weight	10000 g