Dahua Technology WizSense IPC-HFW3841TP-ZS-27135-S2 security camera
DAHUA

Dahua Technology WizSense IPC-HFW3841TP-ZS-27135-S2 security camera

427,31 €
www.sotel.de Naar winkel

Beschrijving

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.

Dahua WizSense 3 Series Network Camera greatly saves on bandwidth
and storage space through its AI Coding technology. Driven by its
advanced deep learning algorithms, the camera supports intelligent
functions such as perimeter protection, smart motion detection (SMD),
Quick Pick, and AI SSA (AI Scene Self-adaptation), making it easy and
convenient to use. Starlight technology and its large aperture lens also
allow the camera to produce clear, vivid images even in poor lighting
conditions.

SMD 4.0
Dahua Smart Motion Detection technology works with intelligent
algorithms to classify targets that trigger motion detection alarms. It
filters out objects that are not targets, such as small and large animals,
to avoid triggering false alarms. With an AI NVR, Quick Pick technology
becomes available, allowing you to easily search for and pick out human
and vehicle targets from SMD event videos, prioritizing the highest
matches.

AI SSA
Dahua AI Scene Self-adaptation (AI SSA) adopts deep learning
algorithms to detect environmental conditions, such as rain, fog,
backlight, low light and flicker, to adjust the parameters of the image to
suit the conditions, ensuring that clear images are always produced.

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.

Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology
can recognize human and vehicle accurately. In restricted area (such
as pedestrian area and vehicle area), the false alarms of intelligent
detection based on target type (such as tripwire, intrusion) are largely
reduced.

Protection (IP67, Wide Voltage)
IP67: The camera passes a series of strict test on dust and soak. It has
dust-proof function, and the enclosure can works normal after soaking
in 1 m deep water for 30 minutes.
Wide voltage: The camera allows30% (for some power supplies)
input voltage tolerance (wide voltage range), and it is widely applied to
outdoor environment with instable voltage.

Cyber Security
Dahua network cameras employ a series of security technologies,
including security authentication and authorization, access control
protocols, trusted protection, encrypted transmission and encrypted
storage. These technologies improve the camera's defense against
external cyber threats and prevent malicious programs from comprising
the device.

System requirements

  • Mobile operating systems supported: Android, iOS

Audio

  • Audio input channels: 1 channels
  • Audio output channels: 1 channels
  • Audio formats supported: G.711 A-law, G.711 -law, G.723, G.726, PCM
  • Signal-to-Noise Ratio (SNR): 56 dB
  • Built-in microphone: Yes

Ports & interfaces

  • Ethernet LAN (RJ-45) ports: 1

Lens system

  • Number of lenses: 1
  • Focal length range: 27 - 13.5 mm
  • Detect distance (wide): 88.3 m
  • Detect distance (tele): 289.7 m
  • Observe distance (wide): 35.3 m
  • Observe distance (tele): 115.7 m
  • Recognize distance (wide): 17.7 m
  • Recognize distance (tele): 57.9 m
  • Identify distance (wide): 8.8 m
  • Identify distance (tele): 29 m
  • Closest focusing distance: 0.8 m

Weight & dimensions

  • Width: 79 mm
  • Depth: 244.1 mm
  • Height: 75.9 mm
  • Diameter: 9.04 cm
  • Weight: 820 g
  • Package weight: 1.09 kg

Power

  • Power source type: DC, PoE
  • Power consumption (typical): 9.2 W
  • Power consumption (Power over Ethernet (PoE)): 10 W
  • DC output voltage: 12

Operational conditions

  • Operating temperature (T-T): -30 - 60C
  • Storage temperature (T-T): -40 - 60C
  • Operating relative humidity (H-H): 0 - 95%

Network

  • Ethernet LAN: Yes
  • Supported network protocols: IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNM
  • Number of users: 20 user(s)
  • Quality of Service (QoS) support: Yes

Video

  • Maximum resolution: