HIKVISION DS-7608NXI-K2 User Manual

The me you set to record before the scheduled me or event. For example, when an alarm
triggers the recording at 10:00, and if you set the pre-record me as 5 seconds, the camera
records at 9:59:55.
Post-Record
The me you set to record aer the event or the scheduled me. For example, when an
alarm triggered recording ends at 11:00, and if you set the post-record me as 5 seconds, it
records
ll 11:00:05.
Stream Type
Main stream and sub-stream are selectable for recording. When you select sub-stream, you
can record for a longer
me with the same storage space.
Video/Picture Expiry Time
The expiry me is period for a recorded le to be kept in the HDD. When the deadline is
reached, the le will be deleted. If you set the expiry me to 0, the le will not be deleted.
The actual keeping me for the le should be determined by the capacity of the HDD.
6.
Click OK to save the advanced
sengs.
7.
Click Apply.
6.8.2
Congure Recording Parameter
Steps
1.
Go to
Conguraon → Record → Parameter to congure camera main stream and sub-stream
parameters.
2.
Congure recording parameters.
Main Stream
Main stream refers to the primary stream that aects data recorded to the hard disk drive
and will directly determine your video quality and image size. Comparing with the sub-
stream, the main stream provides a higher quality video with higher
resoluon and frame
rate.
●
Main Stream
(Connuous) refers to the main stream of normal recording.
●
Main Stream (Event) refers to the main stream of event recording.
Sub-Stream
Sub-stream is a second codec that runs alongside the mainstream. It allows you to reduce the
outgoing internet bandwidth without
sacricing your direct recording quality. Sub-stream is
oen exclusively used by smartphone applicaons to view live video. Users with limited
internet speeds may
benet most from this seng.
Stream Type
You can choose to include video and audio or only video in the recording.
Resoluon
Network Video Recorder User Manual
81

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