HIKVISION DS-7616NI-K2/16P 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-7616NI-K2/16P Specifications

General

Input bandwidth	160 Mbit/s
Maximum resolution	3840 x 2160 pixels
Alarm input channels	4
Video input channels	16 channels
Alarm output channels	1
Supported resolutions	3840 × 2160, 2560 × 1440, 1920 × 1080, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
Video formats supported	H.264, H.264+, H.265, H.265+, MPEG4
On/off switch	Yes
Product color	Black
Rack capacity	1U
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, 100, 1000 Mbit/s
Ethernet LAN (RJ-45) ports	17
Supported network protocols	TCP/IP, DHCP, HIK Cloud P2P, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP, HTTPS
Power over Ethernet (PoE) ports quantity	16
HDD capacity	0 GB
HDD interface	Serial ATA
Maximum storage capacity	12 TB
Number of HDDs installed	0
Number of HDDs supported	2
AC input voltage	100 - 240 V
Power consumption (typical)	15 W
Total Power over Ethernet (PoE) budget	200 W
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %
Wi-Fi	No

Weight and Dimensions

Depth	315 mm
Width	385 mm
Height	52 mm
Weight	1000 g