Câmara dome de segurança IP Hikvision DS-2CD1143G2-LIU 4 MP, objetiva 2,8 mm, PoE, IP67, WDR 120 dB, IR 30 m

Bit rate: 32 Kbps - 8 Mbps | Height: 97.7 mm | Night vision distance: 30 m | Warnings: Avoid direct contact with water to prevent electrical damage. | Warnings: Ensure that the product is properly installed and protected against falling. | Wide Dynamic Range (WDR): 120 dB | Identify distance (wide): 6 m | Number of cameras: 1 | Video compression formats: H.264 | LED type: IR / White light LED | Mounting type: Ceiling | Power consumption (Power over Ethernet (PoE)): 7.5 W | Number of users: 32 user(s) | Product colour: White | Image quality adjustment: White balance | Heartbeat: Yes | Back Light Compensation (BLC): Yes | Housing material: Metal, Plastic | Networking standards: IEEE 802.3af | DC output current: 0.5 A | Operating relative humidity (H-H): 0 - 95% | Camera pan control: Yes | Infrared (IR) cut-off filter: Yes | Night vision: Yes | Languages support: Ukrainian | Optical sensor size: 25.4 / 3 mm (1 / 3") | Image quality adjustment: Saturation | Mirror: Yes | Observe distance (wide): 25 m | Video compression formats: H.264+ | Camera shutter speed: 1/3 - 1/100000 s | Audio codecs: G.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / AAC-LC | Total megapixels: 4 MP | Number of sensors: 1 | Storage temperature (T-T): -30 - 60 °C | Day/night mode: Yes | Degree of protection IK: IK08 | Detect distance (wide): 63 m | Warnings: The product contains electronic components do not dispose of with the normal household waste. | Bluetooth: No | Power consumption (max): 6 W | Video compression formats: H.265+ | Region of Interest (ROI) encoding: Yes | Languages support: English | Recognize distance (wide): 12 m | Number of lenses: 1 | Noise reduction technology: 3D noise reduction | Built-in microphone: Yes | Lens viewing angle, diagonal: 114° | Video motion detection: Yes | Privacy masking: Yes | Number of languages: 2 | Supported graphics resolutions: 2560 x 1440 | Digital watermark: Yes | International Protection (IP) code: IP67 | Highlight Compensation (HLC): Yes | Lens type: Fixed focal length lens | Supported graphics resolutions: 640 x 480 (VGA) | Bit rate control: Constant Bit Rate (CBR)/Variable Bit Rate (VBR) | Video compression formats: H.265 | Wi-Fi: No | Power source type: DC, PoE | Storage relative humidity (H-H): 0 - 95% | Maximum aperture number: 1.6 | Frame rate: 25 fps | Ethernet LAN: Yes | Video streaming: Yes | Progressive scan: Yes | Type: IP security camera | Supported graphics resolutions: 640 x 360 | Sensor type: CMOS | Image quality adjustment: Sharpness | Pan range: 0 - 355° | Lens viewing angle, horizontal: 98° | Video compression formats: M-JPEG | Image quality adjustment: Contrast | Weight: 550 g | Image quality adjustment: Brightness | Placement supported: External / Internal | Supported graphics resolutions: 1920 x 1080 (HD 1080) | Operating temperature (T-T): -30 - 60 °C | Fixed focal length: 2.8 mm | Noise reduction: Yes | DC output voltage: 12 | Form factor: Dome | Quality of Service (QoS) support: Yes | Password protection: Yes | Infra-red wavelength: 850 nm | Lens viewing angle, vertical: 54° | Tilt angle range: 0 - 75° | Connectivity technology: Wired | Built-in HDD: No | Camera tilt control: Yes | Supported graphics resolutions: 1280 x 720 | Width: 121.4 mm | Maximum resolution: 2560 x 1440 pixels | Depth: 121.4 mm

How to use

Mount the dome camera in the desired outdoor location ensuring the mounting surface supports the unit and provides suitable cable routing for the RJ-45 Ethernet connector or DC power. Connect to a PoE-enabled switch or injector (IEEE 802.3af) or supply appropriate 12 V DC. Configure network settings and user access through the camera web interface or compatible NVR/software, set recording parameters (resolution, frame rate, bit rate) and enable features such as motion detection, privacy masking and WDR as needed. Adjust pan (0–355°) and tilt (0–75°) to frame the target area.

Recommendations

To maintain reliable outdoor operation, avoid direct contact with water at cable entry points, use proper sealing around connectors, and ensure firmware is kept up to date. For best image results enable WDR in scenes with strong backlight and choose H.265+ to reduce storage requirements.