HIKVISION DS-2DE4225W-DE User Manual

© Hikvision
6.2 Configuring Video and Audio Settings
6.2.1 Configuring Video Settings
Steps:
1. Enter the Video settings interface:
Configuration > Video/Audio > Video
Figure 6-21 Configure Video Settings
2. (Optional) Check the checkbox to enable the Stream Adaption. If the function is enabled, the
live view takes the image smoothing as a priority. The camera adjusts video-related
parameters automatically, and the pre-set video-related configuration is invalid.
Notes:
 A reboot is required for the function to take effect.
 The function is only available for certain models.
3. Select the Stream Type of the camera to Main Stream (Normal), Sub-stream or Third Stream.
The main stream is usually for recording and live viewing with good bandwidth, and the
sub-stream can be used for live viewing when the bandwidth is limited. Refer to the Section
4.2 Configuring Local Parameters for switching the main stream and sub-stream for live
viewing.
4. You can customize the following parameters for the selected stream.
Note:
The parameters vary depending on different camera models.
 Video Type:
Select the stream type to video stream, or video & audio composite stream. The audio signal
will be recorded only when the Video Type is Video & Audio.

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