Special offer
NET CAMERA 8MP BULLET/HFW2849T-ZAS-IL-27135-B DAHUA
MPN:
IPC-HFW2849T-ZAS-IL-27135-BLACK
Brand:
DAHUA
Connection Type:
Wired
Night Vision:
Yes
Resolution:
3840 x 2160 pixels
€419.63
/ incl. VAT
€346.80
/ excl. VAT
/ incl. VAT
/ excl. VAT
In 2 Business Days
4 in Stock
Short description
Product Description
Return Policy
Warranty
Delivery Information
Have questions?
Expert help just one click away
Contact Us
Product Description
8MP Smart Dual Light Vari-focal Bullet WizSense Network Camera
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.
Series Overview
With advanced deep learning algorithm, Dahua WizSense 2 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance.
Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently.
SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
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, fast moving, parking detection, loitering detection and gathering detection) are largely reduced.
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.
Full-color
With high-performance sensor and large aperture lens, Dahua Fullcolor technology can display clear colorful image in the environment of ultra-low illuminance. With this photosensitivity technology, the camera can capture more available light, and display more colorful image details.
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 work normally after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
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.
Series Overview
With advanced deep learning algorithm, Dahua WizSense 2 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance.
Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect targets. Usually, the IR illuminator is on at night; when the target appears in the monitoring area, the white light is on, and the camera records the full-color video and information of key events. That is, the camera links snapshot and video with full-color image. When the target is out of the monitoring area, the white light is off and the IR illuminator is on, which reduces light pollution efficiently.
SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.
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, fast moving, parking detection, loitering detection and gathering detection) are largely reduced.
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.
Full-color
With high-performance sensor and large aperture lens, Dahua Fullcolor technology can display clear colorful image in the environment of ultra-low illuminance. With this photosensitivity technology, the camera can capture more available light, and display more colorful image details.
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 work normally after soaking in 1 m deep water for 30 minutes. Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
Specifications
General
Type
IP security camera
Angle Rotation
360°
Built In Light
Yes
Mirror
Yes
Number Privacy Masking Areas
4
Memory
RAM
256 MB
Storage
Compatible Card Types
MicroSD (TransFlash)
Built-in HDD
No
Max Memory Card
256 GB
ROM Capacity
128 MB
Network Access Storage Nas
Yes
Connectivity
Bluetooth
No
Ethernet (LAN Port)
Wired network port. More stable and faster than Wi-Fi for office and server use.
Yes
Wi-Fi
No
Card Reader
Yes
LAN Ports
1
LAN Speed
Fast Ethernet
Audio
Audio Input Channels
1.0 channels
Audio Channels
2.0 = stereo. 5.1 = surround with subwoofer. 7.1 = full surround for gaming/cinema.
1.0 channels
Bit Depth / Bitrate
12 Kbps - 8192 Kbps
Built-in Microphone
Yes
Power
Max Power Draw
10.2 W
Typical Power Draw
Typical board power (W) is the power draw under normal gaming load. Use it to estimate electricity cost and to size cooling. Peak transient spikes can be 20-30 percent higher, which is why PSU recommendations leave a buffer.
2.6 W
Power Source
DC, PoE
DC Output Voltage
12
Power Consumption
12.7 W
Software
Management Software
Smart PSS, DSS, DMSS
Camera
Shutter Speed
Exposure time range. Faster shutter reduces motion blur in bright scenes.
1/3 - 1/100000 s
Frame Rate
Frames per second (fps). 30 fps = standard; 60 fps = smoother video.
30 fps
LED Type
IR/White
Min. Illumination
Minimum lux for clear image. Lower = better in dark environments. 0 lux = IR only.
0 lx
Sensor Size
Larger sensor = better low-light performance. Full-frame > APS-C > MFT > 1/2.8".
25.4 / 2.7 mm (1 / 2.7")
Progressive Scan
Captures full frames vs interlaced (alternating lines). Reduces motion blur.
Yes
Sensor Type
CMOS: most cameras today. CCD: older, higher quality. BSI: better low-light.
CMOS
Video Resolutions
352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2048 x 1536 (QXGA), 2304 x 1296, 2688 x 1512, 2880 x 1620, 3072 x 1728, 3072 x 2048, 3840 x 2160
Resolution (MP)
Higher megapixels = more detail. 12MP+ is sufficient for most uses.
8 MP
Wide Dynamic Range (WDR)
Captures detail in both bright and dark areas simultaneously.
Yes
Backlight Compensation (BLC)
BLC prevents silhouetting when subject is backlit.
Yes
Bitrate Control
VBR: variable bitrate (better quality). CBR: constant (predictable bandwidth).
Constant Bit Rate (CBR)/Variable Bit Rate (VBR)
Min Focusing Distance
0.8 m
Detection Distance
280 m
Dynamic Range
120 dB
Focal Length
2.7 - 13.5 mm
Highlight Compensation (HLC)
HLC reduces overexposed bright spots (headlights, floodlights) in the frame.
Yes
Identification Distance
28 m
Field of View (Diagonal)
138 - 36 °
Field of View (Horizontal)
114 - 32 °
Field of View (Vertical)
58 - 17 °
Max Aperture (f-number)
Lower f-number = wider aperture = better low-light performance.
1.5
Night Vision
Yes
IR Night Vision Range
60 m
Noise Reduction
Yes
Noise Reduction Technology
3D DNR: better quality, reduces temporal noise. 2D DNR: lower latency.
3D noise reduction
IR LEDs
4
Observation Distance
112 m
Recognition Distance
56 m
Signal-to-Noise Ratio
Higher SNR (dB) = cleaner image with less grain/noise. 50+ dB is good.
56 dB
White Balance
Corrects colour cast under different lighting. ATW = auto-tracking white balance.
Auto/Manual/Natural/Outdoor/Street lamp
Pan Range
0 - 360°
Video Streaming
Yes
B&W Night Vision Range
60 m
Fixed Focal Length
2.7 mm
Camera Shutter Type
Electronic
Networking
Networking Standards
IEEE 802.3af
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; PPPoE; Boujour; P2P
Max Concurrent Users
20 user(s)
Features
Protection Features
Corrosion resistant, Waterproof
Alarm Input Output
Yes
Number of Cameras
1
Video Compression
H.265 (HEVC): half the storage of H.264 at same quality. MJPEG: high CPU usage.
H.264, H.264+, H.264B, H.265, H.265+
Motion Detection
Yes
Alarm Input Channels
Dry-contact inputs for external sensors (PIR, door contacts, smoke detectors).
1
Alarm Output Channels
Relay outputs to trigger external devices (sirens, lights, door locks).
1
AI / Smart Features
AI analytics: face recognition, line crossing, intrusion detection, vehicle detection.
Intrusion/Tripwire
ROI Encoding
Region of Interest . allocates more bitrate to key areas for sharper detail there.
Yes
Gain Control Type
Auto/Manual
Privacy Protection
Yes
Smart Ir
Yes
Voice Codecs
G.711a/G.711Mu/G.726/PCM
Compatibility
Mobile OS Support
Android, iOS
Web Browser Access
Yes
Physical
Weight
0.760000
Form Factor
Bullet
IP Rating
IP66: dust-tight + jets. IP67: waterproof 1m/30min. IP68: continuous immersion.
IP67
IK Rating
Impact protection rating IK00–IK10. IK10 = withstands 20J impact.
IK10
Length
238.5 mm
Mounting Type
Ceiling/wall
Operating Humidity
0 - 95 %
Installation Type
Ceiling: dome cameras. Wall: bullet/box cameras. Pole: outdoor cameras.
Indoor & outdoor
Colour
Black
Height
90.7 mm
Tilt Adjustment
0 - 90°
Width
90.7 mm
Additional
Certifications
CE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; FCC: 47 CFR FCC Part 15, Subpart B; UL/CUL: UL62368-1 & CAN/CSA C22.2 No. 62368-1-14
Warranty
36
SKU
1459785
EAN
6939554999895