HIKVISION DS-7608NI-I2/8P 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-7608NI-I2/8P Specifications

General

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)	15 W
Total Power over Ethernet (PoE) budget	120 W
Networking standards	IEEE 802.3af, IEEE 802.3at
USB 2.0 ports quantity	1
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Power over Ethernet (PoE)	Yes
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
Number of fans	1 fan(s)
Input bandwidth	80 Mbit/s
Number of users	64 user(s)
Output bandwidth	256 Mbit/s
Maximum resolution	3840 x 2160 pixels
Alarm input channels	4
Video input channels	8 channels
Video formats supported	H.264, H.264+, H.265, H.265+, MPEG4
Still image resolution(s)	3840 x 2160, 1920 x 1080, 1600 x 1200, 1280 x 1024, 1280 x 720, 1024 x 768
Analog signal format system	NTSC, PAL
Resolution at capture speed	1920x1080@60fps
HDD capacity	0 GB
HDD interface	Serial ATA
Maximum storage capacity	12 TB
Number of HDDs installed	0
Number of HDDs supported	2
Certification	FCC Part 15 Subpart B, ANSI C63.4-2014 CE EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4
Product color	Black, Silver
Rack capacity	1U
Wi-Fi	No

Weight and Dimensions

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