HIKVISION DS-7608NI-K1 User Manual

Network Video Recorder User Manual
301
Simultaneously press Ctrl, Alt and Delete to enter the windows task management interface,
as shown in the following figure.
Figure 18-1 Windows task management interface
 Select the “Performance” tab; check the status of the CPU and Memory.
 If the resource is not enough, please end some unnecessary processes.
Step 7 Check if the fault is solved by the above steps.
If it is solved, finish the process.
If not, please contact the engineer from Hikvision to do the further process.
 When using the NVR to get the live view audio, there is no sound or there is too much noise,
or the volume is too low.
Possible Reasons:
− Cable between the pickup and IP camera is not connected well; impedance mismatches or
incompatible.
− The stream type is not set as “Video & Audio”.
− The encoding standard is not supported with NVR.
Step 1 Verify the cable between the pickup and IP camera is connected well; impedance matches
and compatible.
Log in the IP camera directly, and turn the audio on, check if the sound is normal. If not,
please contact the manufacturer of the IP camera.
Step 2 Verify the setting parameters are correct.
Select “Menu > Record > Parameters > Record”, and set the Stream Type as “Audio & Video”.
Step 3 Verify the audio encoding standard of the IP camera is supported by the NVR.

HIKVISION DS-7608NI-K1 Specifications

General

Audio system	2-way
Video codecs	H.265/H.265+/H.264/H.264+/MPEG4
Input bandwidth	80 Mbit/s
Maximum resolution	1920 x 1080 pixels
Alarm input channels	4
Video input channels	8 channels
Alarm output channels	1
Supported resolutions	1920 × 1080, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
Output current	1.8 A
Output voltage	48 V
Power consumption (typical)	10 W
Total Power over Ethernet (PoE) budget	75 W
HDMI output	Yes
Networking standards	IEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity	2
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN (RJ-45) ports	9
Supported network protocols	TCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP, HTTPS
Power over Ethernet (PoE) ports quantity	8
HDD capacity	0 GB
HDD interface	SATA, SATA II, SATA III
Maximum storage capacity	6 TB
Number of HDDs installed	0
Wi-Fi	No
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
Certification	EN 301489-1, EN 301489-19, EN 301489-52, EN 303413, EN 301511, EN 301908-1, EN 301908-2, EN 301908-13, EN 62311:2008
Product color	Black
Rack capacity	1U

Weight and Dimensions

Depth	240 mm
Width	315 mm
Height	48 mm
Weight	1180 g