Câmara de vigilância IP Hikvision DS-2CD2783G2-IZS exterior

The Hikvision DS-2CD2783G2-IZS Outdoor is a wired IP security camera with 3840 x 2160 resolution in a dome form factor suitable for ceiling or wall mounting. Equipped with a 2.8–12 mm varifocal lens, 355° rotation and a 108° horizontal field of view, the camera supports long-range detection (up to 290 m) and detailed observation (up to 115 m). AcuSense deep learning algorithms enable classification of human and vehicle targets to reduce false alarms and improve alarm relevance.

Advantages

The camera provides high-resolution 4K imaging for clear identification and wide coverage from a compact dome design. Motorized varifocal optics allow flexible adjustment between 2.8 and 12 mm focal lengths. AcuSense intelligent classification reduces nuisance alerts by distinguishing humans and vehicles from other motion sources. The device supports 30 fps video capture, wired Ethernet connectivity, and is built for outdoor placement with ceiling or wall mounting options.

Suitable for

• Perimeter surveillance of commercial properties
• Parking lots and vehicle access control
• Building entrances and outdoor corridors
• Public spaces requiring long-range detection

Key specifications

• Model: DS-2CD2783G2-IZS (2.8–12 mm)
• Resolution: 3840 x 2160 (4K)
• Frame rate: 30 fps
• Lens: 2.8–12 mm varifocal
• Rotation: 355°
• Horizontal viewing angle: 108°
• Detection range: up to 290 m; observation up to 115 m
• Connectivity: Wired Ethernet (no Wi‑Fi)
• Mounting: Ceiling or wall
• Placement: Outdoor
• Colours: Black, White
• Weight: 0.855 kg

How to use

Mount the dome securely on a ceiling or wall using appropriate anchors for the installation surface. Connect the camera to a network switch or PoE source via Ethernet for power and data. Adjust focal length and orientation using the motorized varifocal control to frame the desired area, then fine-tune the 355° rotation and viewing angle. Configure AcuSense target classification and motion detection settings in the recorder or camera web interface to tailor alarm sensitivity and target types (human, vehicle). Verify image focus and detection zones at different distances, and ensure the camera firmware is up to date.

Recommendations

For optimal performance of the Hikvision DS-2CD2783G2-IZS, install the camera at a height and angle that balance wide coverage with sufficient pixel density on targets, enable AcuSense classification to reduce false alarms, and use a stable wired PoE connection. Regularly check and update firmware and test detection zones after any repositioning.