Dahua Technology WizSense SD50225DB-HNY. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling, Product colour: White, Form factor: Bulb. Minimum illumination: 0.0005 lx, Angle of rotation: 180°, Lens viewing angle, horizontal: 58.5 - 2.8°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.8 mm (1 / 2.8"). Optical zoom: 25x, Digital zoom: 16x, Detect distance: 1655.2 m
Tehniskā specifikācija
International Protection (IP) code
IP67
Certification
CE-EMC: EN 55032; EN 61000-3-3;
EN 61000-3-2; EN 50130-4; EN 55035
CE-LVD: EN 62368-1
FCC: 47 CFR FCC Part15, Subpart B, NSI C63.4
Connectivity technology
Wired
Placement supported
Indoor & outdoor
PTZ modes
4 Pattern/8 Tour
PTZ protocols
DH-SD/Pelco-P/D
Wide Dynamic Range (WDR)
Yes
Camera shutter speed
1/1 - 1/30000 s
Camera shutter type
Electronic
Lens viewing angle, diagonal
67.5 - 3.2 °
Lens viewing angle, horizontal
58.5 - 2.8 °
Lens viewing angle, vertical
33.2 - 1.5 °
Minimum illumination
0.0005 lx
Number of Privacy masking areas
24
Pan preset speed
500 °/sec
Tilt angle range
0 - 90 °
Tilt preset speed
500 °/sec
White balance
Auto/Indoor/Manual/Natural/Outdoor/Sodium lamp/Street lamp
Optical sensor size
1/2.8 "
Closest focusing distance
1 m
Focal length range
4.8 - 120 mm
Focus adjustment
1.6 - 3.5
Identify distance
165.5 m
Back Light Compensation (BLC)
Yes
Bit rate
H.264: 2048 Kbps-8192 Kbps; H.265: 768 Kbps-6400 Kbps
Bit rate control
Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Gain control type
Auto/Manual
Highlight Compensation (HLC)
Yes
Maximum resolution
1920 x 1080 pixels
Noise reduction technology
2D noise reduction,3D noise reduction
Region of Interest (ROI) encoding
Yes
Supported graphics resolutions
1280 x 720 (HD 720)/1280 x 960/1920 x 1080 (HD 1080)/352 x 288/640 x 480 (VGA)/704 x 576
Supported video modes
1080p/720p
Video compression formats
H.264/H.264B/H.264H/H.265/H.265+
Audio formats supported
G.711 µ-law/G.711 A-law/G.722.1/G.723/G.726/PCM
Audio input channels
1.0 channels
Audio output channels
1.0 channels
Signal-to-Noise Ratio (SNR)
55 dB
Number of users
20 user(s)
Streaming method
Multicast/Unicast
Supported network protocols
TCP; FTP; RTMP; IPv6;Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; IP Filter; SMB; HTTP; SSL; DHCP; SMTP; SNMPv1/v2c/v3(MIB-2); Qos; RTSP; ARP
Compatible memory cards
MicroSD (TransFlash)
Maximum memory card size
512 GB
Ethernet LAN (RJ-45) ports
1
Intelligent Video Surveillance (IVS) system features
Abandoned object/Face detection/Intrusion/Tripwire/Vehicle detection
Network access storage (NAS)
Yes
Video motion detection
Yes
Management software
DMSS; DSS Pro
Operating relative humidity (H-H)
0 - 95 %
Operating temperature (T-T)
-40 - 60 °C
Mobile operating systems supported
Android/iOS
Mounting brackets included
Yes
Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.
System Overview
With its powerful optical zoom, and accurate pan and tilt capabilities, the PTZ camera provides an all-in-one solution for large-scale monitoring. It harnesses the latest starlight technology, allowing it to produce highly detailed images even in low light conditions. The camera offers smooth control and high-grade protection that enable it to meet the requirements of video surveillance in small and medium-sized scenes.
Functions
Starlight Technology
With advanced image processing technology and optical technology, Dahua Starlight technology can provide clear colorful video in the environment of low illuminance. It widely applies to various environments of low illuminance.
PFA Technology
PFA technology has introduced new methods of judgment that ensure the accuracy and predictability of the direction of subject distance adjustment. The result is a set of advanced focusing algorithms that ensure image clarity when zooming and that shorten focus time. This makes the camera highly advanced in its functions, substantially improving the quality of your experience.
Wide Dynamic Range
The camera produces vivid images, even in high-contrast lighting conditions, by using industry-leading wide dynamic range (WDR) technology. For scenes that quickly alternate between bright and low lighting, WDR adjusts to fully capture both the bright and dark areas of a scene, producing superior quality videos.
IVS
With advanced video algorithm, Dahua IVS technology supports intelligent functions, such as tripwire and intrusion.
Protection (IP67, TVS 6000 V)
IP67, TVS 6000 V lightning proof, surge protection, and voltage transient protection.
Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.
- IVS
- Protection (IP67, TVS 6000 V)
- Smart H.265+ & Smart H.264+
Produktu pieejamība var atšķirties atkarībā no ELKO izplatīšanas reģiona.
