Câmara de vigilância IP Hikvision DS-2CD2T46G2P-ISU/SL(2.8mm)(C) Bullet

Region of Interest (ROI) encoding: Yes | Operating temperature (T-T): -30 - 60 °C | Reset button: Yes | Protection features: Waterproof | Compatible memory cards: MicroSDXC | Infra-red wavelength: 850 nm | Fixed focus: Yes | Observe distance: 15 m | Number of sensors: 2 | Power consumption (max): 10.5 W | Built-in HDD: No | Audio output channels: 1 channels | Compatible memory cards: MicroSD (TransFlash) | Audio formats supported: AAC-LC | Width: 118.6 mm | Detect distance: 37 m | Storage relative humidity (H-H): 0 - 95% | Connectivity technology: Wired | Frame rate: 25 fps | Security algorithms: EAP-MD5 | Ethernet LAN (RJ-45) ports: 1 | Day/night mode: Yes | Alarm input channels: 1 | Number of cameras: 1 | Image quality adjustment: Contrast | Fixed focal length: 2.8 mm | Noise reduction technology: 3D noise reduction | Progressive scan: Yes | Package weight: 2.1 kg | Placement supported: Outdoor | Form factor: Bullet | Type: IP security camera | Operating relative humidity (H-H): 0 - 95% | Pan range: 0 - 355° | Number of languages: 33 | Number of users: 32 user(s) | Compatible memory cards: MicroSDHC | Height: 78 mm | Built-in speaker(s): Yes | Package width: 405 mm | LED type: IR | Power source type: DC, PoE | International Protection (IP) code: IP67 | Night vision distance: 40 m | Audio formats supported: G.722.1 | Sensor type: CMOS | Audio formats supported: MP3 | Alarm output channels: 1 | Audio formats supported: MP2L2 | IP address filtering: Yes | Ethernet LAN: Yes | Angle of rotation: 360° | Audio formats supported: PCM | Audio formats supported: G.726 | Languages support: Multi | Video streaming: Yes | Bit rate: 32 Kbps - 8 Mbps | Image quality adjustment: Sharpness | Video compression formats: H.264+ | Ethernet interface type: Fast Ethernet | Noise reduction: Yes | Package depth: 190 mm | Highlight Compensation (HLC): Yes | Product colour: White | Wide Dynamic Range (WDR): Yes | Mounting type: Wall | Storage temperature (T-T): -30 - 60 °C | Quality of Service (QoS) support: Yes | Image quality adjustment: Brightness | Back Light Compensation (BLC): Yes | Bit rate control: Constant Bit Rate (CBR)/Variable Bit Rate (VBR) | Video compression formats: H.265 | Video compression formats: H.265+ | Built-in microphone: Yes | Night vision: Yes | Total megapixels: 4 MP | Live view: Yes | Wi-Fi: No | Audio input channels: 1 channels | Dynamic range: 120 dB | Heartbeat: Yes | Camera shutter speed: 1/3 - 1/100000 s | Optical sensor size: 25.4 / 2.5 mm (1 / 2.5") | Mirror: Yes | Maximum aperture number: 1.6 | Weight: 1.4 kg | Audio formats supported: G.711 | Alarm input/output: Yes | Digital watermark: Yes | Video motion detection: Yes | Tilt angle range: 0 - 90° | Weatherproof: Yes | Power consumption (Power over Ethernet (PoE)): 12.5 W | Package height: 180 mm | Maximum memory card size: 256 GB | Signal-to-Noise Ratio (SNR): 52 dB | Built-in light: Yes | DC output voltage: 12 | Password protection: Yes | Lens mount interface: M12 | Behavior analysis: Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection | Number of lenses: 1 | Image quality adjustment: Saturation | Bluetooth: No | Video compression formats: H.264 | HTTPS encryption: Yes | Web-based management: Yes | Card reader integrated: Yes | Number of simultaneous live view channels: 6 channels | User access level: Administrator, Operator, User | Pixel counter: Yes | Lens viewing angle, horizontal: 180°

How to use

Mount the camera on a stable outdoor wall using appropriate anchors and ensure the camera body is positioned to cover the intended area. Connect the camera to a PoE-enabled switch or to an external power source and wired network. Complete initial setup via Hikvision configuration tools or compatible NVR software, adjust the 360° rotation and horizontal field of view to frame critical zones, and enable AcuSense target classification and video motion detection according to monitoring needs.

Recommendations

Place the camera at a height that balances wide coverage and recognition distance (typically 2.5–4 m). Use a weatherproof junction and surge protection for outdoor network and power cables. Tune AcuSense sensitivity and detection zones to reduce false alarms from foliage or passing animals.