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Dahua IPC-HFW2449S-S-IL-0280B Smart Dual outdoor IP camera 4Mpix 2.8mm microphone, microSD 12V DC PoE
Product Code: DH-IPC-HFW2449SSIL2B
Catalog number: 10051
Warranty (months):
Price
151,04
185,78incl. tax
Qty.
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+
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Description

The IPC-HFW2449S-S-IL is a budget-friendly camera from the WizSense S2 series, designed for building vision systems. The WizSense S2 device is equipped with innovative technologies such as AI features (perimeter protection, SMD Plus) and Smart Dual Light.

The Dahua camera features a 1/2.9" 4MP image sensor, low illuminance, HD CMOS, which enables the generation of images at a maximum resolution of 2688x1520. With high sensitivity and available correction functions, including WDR and 3DNR, it ensures excellent image quality. The camera’s fixed-focus 2.8mm lens allows for precise recording of the observed scene. A new feature introduced in the Smart Dual camera is the ability to switch between different lighting modes (white light or IR). Additionally, the AI technology with perimeter protection enhances security by ensuring the detection of all unwanted behaviors. The device also boasts a built-in microSD card slot (256 GB) and an integrated microphone. The IPC-HFW2449S-S-IL megapixel camera is highly resistant to adverse weather conditions (IP67).

Intuitive menu navigation

Management, programming of settings and operation of the Dahua WizSense Smart Dual IP PTZ camera is carried out using a clear and transparent device management interface ( WEB Services ), which is available from a web browser.

AI Features in Dahua Cameras

Over the past few years, artificial intelligence (AI) has been applied in various ways in the security market. With the development of technology, AI performance has improved, which has contributed to the greater accuracy of the offered solutions. Unlike standard intelligent functions (IVS), AI solutions can improve the precision of image content analysis. Dahua WizSense Smart Dual Light network cameras have new intelligent functions that work even in the most difficult lighting conditions, and thanks to deep learning algorithms, the device performs key tasks better than before, such as perimeter protection, image structuring with division into categories of recognized objects.

Perimeter protection

The main task of the perimeter protection function is to detect an intruder when they cross a specific line or enter a protected area. The Deep Learning camera is able to distinguish objects that violate the controlled area, e.g. a tree from a car, or a person from an animal. Additionally, the device sends an alarm when an unwanted event is detected.

Smart Motion Detection Plus (SMD+)

With the intelligent algorithm, Dahua Smart Motion Detection technology can identify and categorize targets that trigger motion detection and filter unwanted objects. In this way, false alarms are reduced to a minimum.

Smart Dual Light

The devices are equipped with Smart Dual Light technology, thanks to which it is possible to switch between different lighting modes. The user can choose between white light mode and IR (infrared) mode. When Smart Dual Illumination is active, the white light will only turn on when an object is detected in the monitored area. In the event that the detected object leaves the monitored area, the white light LED illuminator is switched to IR lighting.

IR illuminator

The camera is equipped with 1 IR infrared diode with a working range of up to 30 meters. The illuminator can only operate in the following modes: IR Mode or Smart Light.

Warm light illuminator

The camera also has 1 LED diode working in the visible light range up to 30 meters. The illuminator can only work in the mode: White Light Mode or Smart Light.

Noise reduction system - 3D NR

The noise reduction system allows you to maintain image clarity in the event of a fluctuating signal strength level. In practice, this function protects recordings from the so-called ghosting effect and allows you to maintain detailed and crystal clear video recordings.

Power supply via PoE technology

Power over Ethernet is a solution designed for quick and easy installation of network devices, convenient operation of equipment and easy modernization of the installation. Thanks to PoE support in the 802.3af standard, it will be possible to connect an IP camera using the popular UTP computer twisted pair. Saving the total number of cables necessary to run the device improves the monitoring system and allows the camera to be located away from traditional mains power sources!

Fixed focal length lens

The camera has a fixed-focus 2.8 mm lens, which allows for instant integration into monitoring structures without the need for additional assembly operations.

Built-in microphone

The camera has a built-in sensitive microphone that allows for additional recording of the audio signal in parallel with the video material.

Memory card slot

The camera also has a microSD card slot, with a maximum capacity of 256 GB. The card is used as a spare memory space, which can be used to create local copies of recordings.

IP67 tightness class

The high quality of the casing is confirmed by the IP67 protection class assigned to the device.

Specification

DH-IPC-HFW2449S-S-IL-0280B
Converter     1/2,9" 4MP image sensor, low illuminance, HD CMOS
Resolution     4Mpx, 2688 (H) x 1520 (V) pixels
RAM / ROM     128MB / 128MB
Scanning system Progressive
Snapshot     Auto/Manual, 1/3s ~ 1/100000s
Signal to noise ratio >56dB
Minimal lighting     0.006 Lux/F1.6 (Color, 30 IRE)
0.0006 Lux/F1.6 (B/W, 30 IRE)
0 Lux (IR / LED on)
Adjusting the position Pan: 0° ~ 360°
Tilt: 0° ~ 90°
Rotation: 0° ~ 360°
Illuminator
Type and number of diodes 1 IR LED (infrared)
1 LED (white light)
Illuminator range     IR: 30m
LED: 30m
Illuminator control - on / off     Illuminator control - on / off    
Illuminator operating modes     Tryb IR
Tryb Warm Light
Smart Illumination - IR + LED
Harmonogram
IR mode    

Operation: IR illuminator only - infrared, invisible to humans;
At dusk or in low light conditions, the camera illuminates the monitored area with an infrared light beam;
Daytime image : color (illuminator off)
Nighttime image : black and white

Mode: automatic, manual, off
IR lighting intensity level adjustment: 0 ~ 100 (default: 100 - in automatic mode)

Warm Light Mode    

Operation: only LED illuminator - visible white light;
When dusk falls, the camera automatically turns on the white diode lighting;
Daytime image : color (illuminator off)
Nighttime image : color

Mode: automatic, manual, off
Adjusting the LED lighting intensity level (white light): 0 ~ 100 (default: 100 - in automatic mode / 50 - in manual mode)

Tryb Smart Illumination (IR + LED)    

Operation: IR illuminator + LED illuminator (SMD - only after detecting a human)
Principle of operation:
1. At dusk or in low light conditions, the camera illuminates the monitored area with an infrared light beam;
2. When a human is detected in the observed area (defined motion detection zone), the camera will automatically turn on the white light diodes and switch to color mode;
3. If the detected object leaves the monitored area, the LED illuminator in the camera will automatically switch to IR infrared lighting after a specified time;

Mode: automatic, off
Adjustment of the LED lighting (white light) working time after a human leaves the area: 30s. ~ 300s. (default: 60s.)
Adjustment of the LED lighting intensity level (white light): 0 ~ 100 (default: 100 - in automatic mode / 50 - in manual mode)

Lens
Type Fixed focal length
Installation     M12
Focal length     2,8mm (F1,6)
Viewing angle H: 95°
V: 52°
D: 114°
Aperture type Constant
Macro Mode (focus from) 0,9m
DORI's range Detection: 63.6m
Observation: 25.4m
Reconnaissance: 12.7m
Identification: 6.4m
Picture
Video compression     H.265 / H.264 / H.264H / H.264B
MJPEG (sub stream)
Smart Codec     Thank you (H.265+ / H.264+)
Simultaneous video streams 2
Processing resolution     4Mpx (2688x1520) / 3,6Mpx (2560x1440) / 2304x1296 / 1080p - 2Mpx (1920x1080) / 960p - 1,3Mpx (1280x960) / 720p - 1Mpx (1280x720) / D1 (704x576 / 704x480) / CIF (352x288 / 352x240) / VGA (640x480)
Processing speed and resolution
(main stream)
PAL: 20kl/s @ 4Mpx / 25kl/s @ 3,6Mpx
NTSC: 20kl/s @ 4Mpx / 30kl/s @ 3,6Mpx
Processing speed and resolution
(auxiliary stream)
PAL: 25kl/s @ D1
NTSC: 30kl/s @ D1
Transmission speed control Variable (VBR) / Constant (CBR)
Bitrate     32Kbps ~ 6144Kbps (H.264)
12Kbps ~ 6144Kbps (H.265)
Day / Night Automatic (ICR) / Color / Black and White
Background compensation BLC / HLC / WDR 120dB
Gain Control     Automatic (AGC), manual
Noise reduction     3D NR
White balance Auto(AWB)/Outdoor/Manual/Natural Light/Street Lamp/Region
Motion detection Yes (4 areas, rectangles)
Area of ​​Interest (ROI) Yes (4 areas)
Smart lighting Not
Image rotation 0°, 90°, 180°, 270° (support 90°, 270° for resolution 2688x1520 and lower)
Mirror image Support
Privacy zones On/Off (4 areas)
Audio
Compression     PCM, G.711a, G.711Mu, G.726
Microphone     Yes (built-in)
Artificial Intelligence (AI - Deep Learning) Features
Perimeter protection     Line crossing, intruder detection (these two functions support classification and accurate detection of vehicles and people)
SMD+     Classification (human/vehicle), false alarm filter
Smart Search     Works with Smart NVR for accurate intelligent search, event extraction and event merging
Alarm
Alarm event trigger     Alarm event trigger    
Interface
Ethernet 1x RJ45 10/100Mbps Base-T
Power supply DC 12V   1x 5.5/2.1 socket on the cable
Memory 1x slot karty microSD/ microSDHC/ microSDXC do 256GB
Network
Supported protocols     IPv4, IPv6, HTTP, TCP, UDP, ARP, RTP, RTSP, RTCP, RTMP, SMTP, FTP, SFTP, DHCP, DNS, DDNS, NTP, Multicast, ICMP, IGMP
Cyber ​​security     Video Encryption, Encryption Configuration, WSSE, Account Lockout, IP/MAC Filtering, Security Logs, X.509 Cert Generation & Import, HTTPS, 802.1x, Trusted Execution, Trusted Update
SDK i API     Not
Service     ONVIF (Profil S / Profil T / Profil G), CGI, Milestone, P2P
Online users     6 users (total bandwidth 36M)
Network archiving     FTP / SFTP / karta MicroSD
Support via web browsers IE
Chrome
Firefox
Remote control     Smart PSS, Smart PSS Lite, DSS, DMSS, P2P
mobile devices: iOS, Android
The remaining
Housing material     Camera front: metal
Camera body: metal
Bracket: metal
Tightness class IP67
Power supply     DC 12V
PoE DC 48V (802.3af)
Power consumption     Basic: 2.1W(12V DC), 2.5W(PoE)
Max. 4.4W(12V DC), 5.2W(PoE) - LED on + WDR + AI functions
Humidity 0 ~ 95% (non-condensing)
Operating temperature -40°C ~ +60°C
Libra 480g
Dimensions (diameter/length) ⌀70x166,2mm