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

Network Video Recorder User Manual
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Figure 9-8 Set Audio Exception Detection Rules
1) Check the checkbox of Audio Input Exception to enable the audio loss detection function.
2) Check the checkbox of Sudden Increase of Sound Intensity Detection to detect the sound
steep rise in the surveillance scene. You can set the detection sensitivity and threshold for
sound steep rise.
Sensitivity: Range [1-100], the smaller the value is, the more severe the change should be
to trigger the detection.
Sound Intensity Threshold: Range [1-100], it can filter the sound in the environment, the
louder the environment sound, the higher the value should be. You can adjust it according
to the real environment.
3) Check the checkbox of Sudden Decrease of Sound Intensity Detection to detect the sound
steep drop in the surveillance scene. You can set the detection sensitivity[1-100] for sound
steep drop.
Step 6 Click Apply to activate the settings.
9.9 Sudden Scene Change Detection
Purpose:
Scene change detection function detects the change of surveillance environment affected by the
external factors; such as the intentional rotation of the camera, and some certain actions can be
taken when the alarm is triggered.

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