HIKVISION DS-2DE4225W-DE User Manual

© Hikvision
/ / / /
Click to select from and display live video in
4:3/16:9/ original/original ratio/self-adaptive window size.
/ /
Click to select from and display live video with the
main/ sub/third stream. The main stream is with a relatively high
resolution and needs more bandwidth. The default setting of stream
type is .
/
Click to select between and play the live video via player
Web Components or Quick Time.
Note:
The live video is played via Web Components by default, and other types
of players are supported for the browser, such as MJPEG, and VLC. You
are required to download and install the player to play the live video.
/
Steps:
1. Click and it appears . Click to enable two-way audio
when the icon turns into .
2. Click the icon again to stop two-way audio.
Note:
The function is only supported by certain camera models.
Notes:
 Double-click on the live video to switch the current live view into full-screen or return to
normal mode from the full-screen.
 Before using the two-way audio or recording with audio functions, set the Stream Type to
Video & Audio referring to Section 6.2.1 Configuring Video Settings.
4.4.2 Install Plug-in
Certain operation system and web browser may restrict the display and operation of the camera
function. You should install plug-in or complete certain settings to ensure normal display and
operation.
Operation
System
Web Browser
Operation
Windows
 Internet Explorer 8+
 Google Chrome 56 and earlier
version
 Mozilla Firefox 51 and earlier version
Follow pop-up prompts to complete
plug-in installation.
 Google Chrome 57+
 Mozilla Firefox 52+
 Latest Internet Edge (Windows 10)
Click to download and
install plug-in.
Others
 Internet Explorer 8+
Follow pop-up prompts to complete
plug-in installation to obtain high quality

HIKVISION DS-2DE4225W-DE Specifications

General

Sensor type	CMOS
Progressive scan	Yes
Number of sensors	1
Optical sensor size	1/2.8 \
Focus	Motorized/Manual
Digital zoom	16 x
Optical zoom	25 x
Focal length range	- mm
Maximum aperture number	3.5
Minimum aperture number	1.6
Closest focusing distance	0.01 m
Pan range	0 - 360 °
Pan speed	160 °/sec
White balance	ATW, Auto, Fluorescent, Indoor, Manual, Outdoor, Sodium lamp
Tilt angle range	0 - 90 °
Camera shutter speed	1/1 - 1/30000 s
Minimum illumination	0.001 lx
Total megapixels	2 MP
Gain control type	Auto/Manual
Maximum resolution	1920 x 1080 pixels
Video compression formats	H.264, H.264+, H.265, H.265+, M-JPEG
Noise reduction technology	3D noise reduction
Supported graphics resolutions	352 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)
Type	IP security camera
PTZ modes	Auto Scan, Preset point
Languages support	BUL, 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 languages	32
Placement supported	Outdoor
Connectivity technology	Wired
Voice codecs	G.711alaw, G.711ulaw, G.722.1, G.726, MP2L2
Audio input channels	1 channels
Audio formats supported	PCM
Behavior analysis	Intrusion detection, Line crossing detection, Object removal detection, Unattended baggage detection
Built-in HDD	No
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size	256 GB
Number of users	32 user(s)
Networking standards	IEEE 802.1x, IEEE 802.3at
Ethernet interface type	Fast Ethernet
Supported network protocols	IPv4/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 voltage	12
Power source type	DC, PoE
Power consumption (max)	18 W
Operating temperature (T-T)	-30 - 65 °C
Operating relative humidity (H-H)	0 - 90 %
Form factor	Dome
Mounting type	Ceiling/wall
Product color	Black, White
International Protection (IP) code	IP66

Weight and Dimensions

Height	239.5 mm
Weight	2000 g
Diameter	180 mm