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Dahua Technology Lite 4K Smart Dual Light HDCVI Fixed-focal Bullet Camera
MPN:
HFW1801RL-IL-A-0280B-S3DIP
Brand:
DAHUA
Connection Type:
Wired
Night Vision:
Yes
Resolution:
3840 x 2160 pixels
€79.86
/ incl. VAT
€66.00
/ excl. VAT
/ incl. VAT
/ excl. VAT
In 2 Business Days
2 in Stock
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Product Description
The Lite Series is a great choice for consumers looking for high quality monitoring products at a reasonable price. Its low cost and high performance make it ideal for residential areas and SMB solutions. This series is equipped with a wide range of technologies, such as fullcolor and starlight, providing various solutions for different scenarios.
Smart Dual Light
With its smart dual light mechanism, the camera automatically turns on the white light when Perimeter Protection/SMD Plus function of AI XVR detects a target in the rule area to capture clear, vivid images. When the target leaves the rule area, the camera automatically switches over from the white light to the IR light to significantly reduce light pollution.
Smart Light+
Equipped with advanced LEDs and beam processing technology, the camera effectively reduces interference of stray light, ensuring concentrated illumination within the lens's field of view. This allows the camera to easily produce clear images that reveal the fine details of targets even in low light conditions.
Broadcast-quality Audio
Audio signal transmission over coaxial cables is supported by the HDCVI camera. It adopts a unique audio processing and transmission technology that restores source audio and eliminates noise, ensuring the quality and reliability of the audio information that is collected. This becomes important for video surveillance applications that use audio information as a type of supplementary evidence.
Super Adapt
With its intelligent algorithm, the camera automatically adjusts its parameters to provide optimal performance and vivid images.
Advanced 3DNR
Dahua’s advanced 3DNR technology reduces image noise with little to no impact on image sharpness, especially in poor lighting conditions. It detects the noise, and compares the sequential frames to effectively reduce the noise. It also makes efficient use of bandwidth, saving on storage space.
Protection (IP67, Wide Voltage)
IP67: The camera passed a series of rigorous dust and immersion tests. Its enclosure is both dust-proof and waterproof, and can function normally while being immersed in 1 m deep water for up to 30 minutes. Wide voltage: The camera has ±30% input voltage tolerance (for some power supplies) and a wide voltage range, making it suitable for a variety of outdoor scenarios.
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals (video, audio*, data and power) which are simultaneously transmitted over a coaxial cable. Dual-way data transmission allows the HDCVI camera to interact with the XVR to perform various actions such as sending control signals and triggering alarms. HDCVI technology also supports PoC, which makes the camera easy and quick to install.
Smart Dual Light
With its smart dual light mechanism, the camera automatically turns on the white light when Perimeter Protection/SMD Plus function of AI XVR detects a target in the rule area to capture clear, vivid images. When the target leaves the rule area, the camera automatically switches over from the white light to the IR light to significantly reduce light pollution.
Smart Light+
Equipped with advanced LEDs and beam processing technology, the camera effectively reduces interference of stray light, ensuring concentrated illumination within the lens's field of view. This allows the camera to easily produce clear images that reveal the fine details of targets even in low light conditions.
Broadcast-quality Audio
Audio signal transmission over coaxial cables is supported by the HDCVI camera. It adopts a unique audio processing and transmission technology that restores source audio and eliminates noise, ensuring the quality and reliability of the audio information that is collected. This becomes important for video surveillance applications that use audio information as a type of supplementary evidence.
Super Adapt
With its intelligent algorithm, the camera automatically adjusts its parameters to provide optimal performance and vivid images.
Advanced 3DNR
Dahua’s advanced 3DNR technology reduces image noise with little to no impact on image sharpness, especially in poor lighting conditions. It detects the noise, and compares the sequential frames to effectively reduce the noise. It also makes efficient use of bandwidth, saving on storage space.
Protection (IP67, Wide Voltage)
IP67: The camera passed a series of rigorous dust and immersion tests. Its enclosure is both dust-proof and waterproof, and can function normally while being immersed in 1 m deep water for up to 30 minutes. Wide voltage: The camera has ±30% input voltage tolerance (for some power supplies) and a wide voltage range, making it suitable for a variety of outdoor scenarios.
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals (video, audio*, data and power) which are simultaneously transmitted over a coaxial cable. Dual-way data transmission allows the HDCVI camera to interact with the XVR to perform various actions such as sending control signals and triggering alarms. HDCVI technology also supports PoC, which makes the camera easy and quick to install.
Specifications
General
Type
CCTV security camera
Angle Rotation
360 °
CN Code
85258900
Certifications
CE/Electromagnetic Compatibility (EMC)/Low Voltage Directive (LVD)
Digital Wide Dynamic Range Dwdr
Yes
Fixed Focus
Yes
Iris
Yes
Mirror
Yes
Storage
Built-in HDD
No
Connectivity
Bluetooth
No
Ethernet (LAN Port)
Wired network port. More stable and faster than Wi-Fi for office and server use.
No
Wi-Fi
No
Bnc Output Ports
1
Interface
Connection type: USB connects externally; SATA is used for internal drives.
BNC
Audio
Built-in Microphone
Yes
Power
Max Power Draw
4.1 W
Power Source
DC
DC Output Voltage
12
Camera
Shutter Speed
Exposure time range. Faster shutter reduces motion blur in bright scenes.
1/25 - 1/100000 s
Frame Rate
Frames per second (fps). 30 fps = standard; 60 fps = smoother video.
15 fps
LED Type
IR/White
Min. Illumination
Minimum lux for clear image. Lower = better in dark environments. 0 lux = IR only.
0 lx
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
3840 x 2160/960 x 480/960 x 576
Supported Video Modes
2160p/480p/576p
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
Min Focusing Distance
1.3 m
Detection Distance
88 m
Highlight Compensation (HLC)
HLC reduces overexposed bright spots (headlights, floodlights) in the frame.
Yes
Identification Distance
8.8 m
Field of View (Diagonal)
125.3 °
Field of View (Horizontal)
105.5 °
Field of View (Vertical)
56.5 °
Max Aperture (f-number)
Lower f-number = wider aperture = better low-light performance.
2
Night Vision
Yes
IR Night Vision Range
30 m
Noise Reduction
Yes
Noise Reduction Technology
3D DNR: better quality, reduces temporal noise. 2D DNR: lower latency.
3D noise reduction
IR LEDs
2
Observation Distance
35.2 m
Recognition Distance
17.6 m
Signal-to-Noise Ratio
Higher SNR (dB) = cleaner image with less grain/noise. 50+ dB is good.
65 dB
White Balance
Corrects colour cast under different lighting. ATW = auto-tracking white balance.
Auto
Pan Range
0 - 360 °
Fixed Focal Length
2.8 mm
Camera Shutter Type
Electronic
Lens Mount Interface
M12
Features
Protection Features
Corrosion resistant/Waterproof
Analog Signal Formats
NTSC/PAL
Number of Cameras
1
Gain Control Type
Auto
Smart Ir
Yes
Physical
Weight
0.170000
Form Factor
Bullet
IP Rating
IP66: dust-tight + jets. IP67: waterproof 1m/30min. IP68: continuous immersion.
IP67
Length
161.6 mm
Mounting Type
Ceiling/Wall/Pole
Operating Humidity
0 - 95 %
Installation Type
Ceiling: dome cameras. Wall: bullet/box cameras. Pole: outdoor cameras.
Indoor & outdoor
Colour
Black, White
Height
69.7 mm
Tilt Adjustment
0 - 90 °
Width
70 mm
Additional
Warranty
36
SKU
1457020
EAN
6939554978258