HIKVISION DS-7608NXI-K2 User Manual

Steps
1.
Click at the upper-right corner.
2.
Click More.
3.
Go to Device Maintenance → Time Sync Diagnosis .
View the current me sync informaon.
4.
Click Time Sync Conguraon.
5.
Turn on Enable Time Sync Excepon Detecon.
Note
●
Supports detecon of mulple me sync sources. If mulple me sync sources are detected,
you need to turn o unnecessary me sync sources in me, otherwise it may cause device
me changes, which will aect the recording.
●
Supports RTC
baery detecon. If RTC baery is running out, device me excepon will occur,
which may cause video loss or incorrect recording
me. Please change the buon cell baery
on the mainboard and sync me again.
6.
Click OK.
7.5.5 Picture
Buer Enhancement
Aer the alarm picture buer enhancement mode is enabled, the receiving and sending buers of
the alarm picture will be improved when the device is started, which can prevent image loss.
Steps
1.
Click
at the upper-right corner.
2.
Click More.
3.
Go to Device Maintenance → Picture
Buer Enhancement .
4.
Turn on Enable.
Note
Aer enabling Picture Buer Enhancement, 2K/4K output will be disabled and the device would
be restarted.
7.6 Upgrade
Warning
Do not shutdown or turn o the power during upgrade.
Network Video Recorder User Manual
90

HIKVISION DS-7608NXI-K2 Specifications

General

Product color	Black
Rack capacity	1U
Rack mounting	Yes
Input bandwidth	80 Mbit/s
Output bandwidth	160 Mbit/s
Maximum frame rate	30 fps
Maximum resolution	3840 x 2160 pixels
Alarm input channels	4
Video input channels	8 channels
Alarm output channels	1
Supported resolutions	12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
Audio formats supported	G.711 A-law, G.711 μ-law, G.722, AAC, G.726
Video formats supported	H.264, H.264+, H.265, H.265+
Wi-Fi	No
HDD capacity	10000 GB
HDD interface	SATA
Maximum storage capacity	20 TB
Number of HDDs installed	0
Number of HDDs supported	2
Networking standards	IEEE 802.3af, IEEE 802.3at
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, 1000, 100 Mbit/s
Ethernet LAN (RJ-45) ports	9
Supported network protocols	TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS
Power over Ethernet (PoE) ports quantity	8
Output current	2.5 A
Output voltage	48 V
Power consumption (typical)	15 W
Total Power over Ethernet (PoE) budget	80 W
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	Federal Communications Commission (FCC), CE

Weight and Dimensions

Depth	315 mm
Width	385 mm
Height	52 mm
Weight	3000 g