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Dahua Technology Lite 4K Smart Dual Light HDCVI Fixed-focal Bullet Camera
68,20 €
Monthly payment from 2.66 €
4197373 HFW1801RL-IL-A-0280B-S3DIP
6939554978258
Shipping 2-3 b.d.
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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.
Performance | |
| Connectivity technology | Wired |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| Placement supported | Indoor & outdoor |
| Type | CCTV security camera |
Design | |
| Housing material | Plastic |
| Mounting type | Ceiling/Wall/Pole |
| International Protection (IP) code | IP67 |
| Protection features | Corrosion resistant, Weatherproof |
| Product colour | Black, White |
| Form factor | Box |
Camera | |
| Minimum illumination | 0 lx |
| Camera shutter speed | 1/25 - 1/100000 s |
| Tilt angle range | 0 - 90° |
| Pan range | 0 - 360° |
| Angle of rotation | 360° |
| White balance | Auto |
| Camera shutter type | Electronic |
| Camera pan control | Yes |
| Camera tilt control | Yes |
| Lens viewing angle, horizontal | 105.5° |
| Lens viewing angle, vertical | 56.5° |
| Lens viewing angle, diagonal | 125.3° |
Image sensor | |
| Sensor type | CMOS |
| Progressive scan | Yes |
Lens system | |
| Fixed focal length | 2.8 mm |
| Maximum aperture number | 2 |
| Closest focusing distance | 1.3 m |
| Fixed focus | Yes |
| Detect distance | 88 m |
| Observe distance | 35.2 m |
| Recognize distance | 17.6 m |
| Identify distance | 8.8 m |
Video | |
| Maximum resolution | 3840 x 2160 pixels |
| Frame rate | 15 fps |
| Analog signal format system | PAL, NTSC |
| Supported graphics resolutions | 3840 x 2160, 960 x 480, 960 x 576 |
| Supported video modes | 480p, 2160p, 576p |
| Noise reduction | Yes |
| Back Light Compensation (BLC) | Yes |
| Highlight Compensation (HLC) | Yes |
| Smart IR | Yes |
| Gain control type | Auto |
| Noise reduction technology | 3D noise reduction |
Audio | |
| Built-in microphone | Yes |
| Signal-to-Noise Ratio (SNR) | 65 dB |
Network | |
| Wi-Fi | No |
| Ethernet LAN | No |
| Bluetooth | No |
Storage | |
| Built-in HDD | No |
Ports & interfaces | |
| Interface | BNC |
| BNC output ports | 1 |
Security | |
| Mirror | Yes |
Power | |
| DC output voltage | 12 |
| Power consumption (max) | 4.1 W |
| Power source type | DC |
Operational conditions | |
| Operating temperature (T-T) | -40 - 60 °C |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage temperature (T-T) | -40 - 60 °C |
| Storage relative humidity (H-H) | 0 - 95% |
Weight & dimensions | |
| Weight | 170 g |
| Width | 70 mm |
| Height | 69.7 mm |
| Length | 161.6 mm |
Packaging content | |
| Number of cameras | 1 |
Night vision | |
| Number of illumination LEDs | 2 |
| Night vision | Yes |
| LED type | IR/White |
| Night vision distance | 30 m |
Technical details | |
| Iris | Yes |
| Lens mount interface | M12 |
Packaging data | |
| Package weight | 240 g |
Sustainability | |
| Compliance certificates | CE, Low Voltage Directive (LVD), Electromagnetic Compatibility (EMC) |