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HIKVISION DS-2DE4225W-DE User Manual

HIKVISION DS-2DE4225W-DE
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© Hikvision
5.3.2 Configuring Face Detection
Purpose:
After the face detection is enabled, a face appears in the surveillance area, it will be detected and
certain actions may be triggered by the detection.
Steps:
1. Enter the face detection interface
Configuration > Event > Smart Event > Face Detection
2. Check the Enable Face Detection checkbox.
3. You can check the Enable Dynamic Analysis for Face Detection checkbox if you want the
detected face get marked with rectangle in the live view (optional).
Figure 5-22 Configuring Face Detection
4. Configure the sensitivity for face detection.
Sensitivity: The value of the sensitivity defines the size of the object which can trigger the
alarm, when the sensitivity is high, a very small object can trigger the alarm.
5. Click tab to enter the Arming Schedule setting interface. The time schedule
configuration is the same as the settings of the arming schedule for motion detection. Refer to
Section 5.2.1 Configuring Motion Detection for more details.
6. Click tab to select the linkage method taken for the video loss alarm, Notify
Surveillance Center, Send Email, Upload to FTP, Trigger Channel, and Trigger Alarm Output are
selectable. Refer to Section 5.2.1 Configuring Motion Detection for more details.
7. Click to save the settings.
5.3.3 Configuring Intrusion Detection
Purpose:
Intrusion detection can set an area in the surveillance scene and once the area is entered, a set
of alarm action is triggered.
Steps:
1. Enter the intrusion detection interface:
Configuration > Events > Smart Event >Intrusion Detection
2. Check the Enable checkbox.

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HIKVISION DS-2DE4225W-DE Specifications

General IconGeneral
Sensor typeCMOS
Progressive scanYes
Number of sensors1
Optical sensor size1/2.8 \
FocusMotorized/Manual
Digital zoom16 x
Optical zoom25 x
Focal length range- mm
Maximum aperture number3.5
Minimum aperture number1.6
Closest focusing distance0.01 m
Pan range0 - 360 °
Pan speed160 °/sec
White balanceATW, Auto, Fluorescent, Indoor, Manual, Outdoor, Sodium lamp
Tilt angle range0 - 90 °
Camera shutter speed1/1 - 1/30000 s
Minimum illumination0.001 lx
Total megapixels2 MP
Gain control typeAuto/Manual
Maximum resolution1920 x 1080 pixels
Video compression formatsH.264, H.264+, H.265, H.265+, M-JPEG
Noise reduction technology3D noise reduction
Supported graphics resolutions352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080)
TypeIP security camera
PTZ modesAuto Scan, Preset point
Languages supportBUL, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, EST, FIN, FRE, GRE, HUN, ITA, JPN, KOR, LAT, LIT, NOR, POL, POR, RUM, RUS, SER, SLK, SLV, SWE, THA, TUR
Number of languages32
Placement supportedOutdoor
Connectivity technologyWired
Voice codecsG.711alaw, G.711ulaw, G.722.1, G.726, MP2L2
Audio input channels1 channels
Audio formats supportedPCM
Behavior analysisIntrusion detection, Line crossing detection, Object removal detection, Unattended baggage detection
Built-in HDDNo
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size256 GB
Number of users32 user(s)
Networking standardsIEEE 802.1x, IEEE 802.3at
Ethernet interface typeFast Ethernet
Supported network protocolsIPv4/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
DC output voltage12
Power source typeDC, PoE
Power consumption (max)18 W
Operating temperature (T-T)-30 - 65 °C
Operating relative humidity (H-H)0 - 90 %
Form factorDome
Mounting typeCeiling/wall
Product colorBlack, White
International Protection (IP) codeIP66
Weight and Dimensions IconWeight and Dimensions
Height239.5 mm
Weight2000 g
Diameter180 mm

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