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HIKVISION DS-2DE4225W-DE User Manual

HIKVISION DS-2DE4225W-DE
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© Hikvision
5.1.3 Configuring Net HDD
Before you start:
The network disk should be available within the network and properly configured to store the
recorded files, log files, etc.
Steps:
Add the network disk
1. Enter the NAS (Network-Attached Storage) settings interface:
Configuration > Storage > Storage Management > Net HDD
Figure 5-5 Select Net HDD Type
2. Enter the IP address and the file path of the network disk.
3. Select the mounting type. NFS and SMB/CIFS are selectable. You can set the user name and
password to guarantee the security if SMB/CIFS is selected.
Note:
Refer to the NAS User Manual for creating the file path.
For your privacy and to better protect your system against security risks, we strongly
recommend the use of strong passwords for all functions and network devices. The
password should be something of your own choosing (using a minimum of 8 characters,
including upper case letters, lower case letters, numbers and special characters) in order
to increase the security of your product.
Proper configuration of all passwords and other security settings is the responsibility of
the installer and/or end-user.
4. Click to add the network disk.
Note:
After having saved successfully, you need to reboot the camera to activate the settings.
Initialize the added network disk.
1. Enter the HDD settings interface (Configuration > Storage > Storage Management > HDD
Management), in which you can view the capacity, free space, status, type and property of
the disk.

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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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