HIKVISION DS-7616NI-Q2/16P User Manual

Network Video Recorder User Manual
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NVR supports G722.1 and G711 standards, and if the encoding parameter of the input audio
is not one of the previous two standards, you can log in the IP camera to configure it to the
supported standard.
Step 4 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.
 The image gets stuck when NVR is playing back by single or multi-channel.
Possible Reasons:
− Poor network between NVR and IP camera, and there exists packet loss during the
transmission.
− The frame rate is not the real-time frame rate.
− The NVR supports up to 16-channel synchronize playback at the resolution of 4CIF, if you
want a 16-channel synchronize playback at the resolution of 720p, the frame extracting may
occur, which leads to a slight stuck.
Step 5 Verify the network between NVR and IP camera is connected.
1) When image is stuck, connect the RS-232 ports on PC and the rear panel of NVR with the
RS-232 cable.
2) Open the Super Terminal, and execute the command of “ping 192.168.0.0 –l 1472 –f”
(the IP address may change according to the real condition), and check if there exists
packet loss.
Simultaneously press the Ctrl and C to exit the ping command.
Step 6 Verify the frame rate is real-time frame rate.
Select “Menu > Record > Parameters > Record”, and set the Frame Rate to “Full Frame”.
Step 7 Verify the hardware can afford the playback.
Reduce the channel number of playback.
Select “Menu > Record > Encoding > Record”, and set the resolution and bitrate to a lower
level.
Step 8 Reduce the number of local playback channel.
Select “Menu > Playback”, and uncheck the checkbox of unnecessary channels.
Step 9 Check if the fault is solved by the above steps.
If it is solved, finish the process.

HIKVISION DS-7616NI-Q2/16P Specifications

General

DHCP client	Yes
Input bandwidth	160 Mbit/s
Output bandwidth	80 Mbit/s
Maximum resolution	3840 x 2160 pixels
Video input channels	16 channels
Alarm output channels	1
Supported resolutions	3840 × 2160, 1920 × 1080, 1600 × 1200, 1280 × 1024, 1280 × 720, 1024 × 768
Video recording modes	720p, 1080p
Video formats supported	H.264, H.264+, H.265, H.265+, MPEG4
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
Supported network protocols	TCP/IP, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, SMTP, NFS, iSCSI, UPnP, HTTPS
Product color	Black
Rack capacity	1U
AC input voltage	100 - 240 V
Power consumption (max)	280 W
Total Power over Ethernet (PoE) budget	150 W
Wi-Fi	No
HDD interface	Serial ATA
Maximum storage capacity	16 TB
Number of HDDs supported	2
Total installed storage capacity	1000 GB
Operating temperature (T-T)	-10 - 55 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

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