IP security camera Hikvision Ultra Series DS-2CD3B86G2T-IZHSY 4K 3840×2160 Bullet, 2.8–12 mm motorized lens, 1/1.8 inch CMOS, indoor/outdoor, wall mount, 360° rotation

Hikvision Ultra Series DS-2CD3B86G2T-IZHSY is a 4K (3840×2160) Bullet IP security camera designed for both indoor and outdoor surveillance. The camera integrates a 1/1.8" CMOS sensor with motorized 2.8–12 mm varifocal lens, providing a horizontal field of view from approximately 41° to 112°. Built for wall-mount installation with 360° rotation support, the unit delivers high-resolution imaging suitable for perimeter, parking and building entry monitoring. The camera supports wired Ethernet connectivity and advanced onboard processing through Hikvision’s Ultra-Series platform and HEOP for third-party applications.

Advantages

The camera produces detailed 8 MP 4K images with strong low-light performance and DarkFighter technology for improved scene clarity at night. True WDR (120 dB) ensures balanced exposure in scenes with strong backlight, while H.265+ compression reduces bandwidth and storage requirements without sacrificing image quality. A motorized varifocal lens enables remote adjustment of focal length for convenient installation and scene framing. Ruggedized construction provides IP67-rated protection against dust and water and IK10 impact resistance for outdoor reliability.

Suitable for

• Perimeter surveillance of commercial and industrial sites
• Parking lots and garages monitoring
• Building entrances and access control points
• Retail and campus security where high-resolution identification is required

Key specifications

• Resolution: 8 MP, 3840 × 2160 (4K)
• Image sensor: 1/1.8" CMOS
• Lens: Motorized varifocal 2.8–12 mm (horizontal FOV ≈ 41°–112°)
• Low-light technology: DarkFighter
• Wide dynamic range: 120 dB true WDR
• Video compression: H.265 / H.265+ compatible
• Night vision: IR illumination up to 60 m (wide)
• Network: Wired Ethernet LAN
• Mount type: Wall mount with 360° rotation capability
• Ingress and impact protection: IP67 and IK10
• Form factor: Bullet, suitable for indoor and outdoor use
• Color: White
• Weight: approximately 1.46 kg

How to use

Install the camera on a stable wall surface using the supplied wall-mount brackets and fasteners, taking care to position the unit at a height and angle that cover the target area. Connect the camera to a PoE-capable switch or a compatible power source and to your network using a wired Ethernet connection. Use the motorized 2.8–12 mm lens adjustment to frame the scene and set focus through the camera web interface or supported management software. Configure video encoding, resolution and WDR settings as required for the environment, and enable DarkFighter or IR illumination for low-light coverage.

Recommendations

For reliable performance, mount the camera above potential tamper reach and ensure the lens is aimed to minimize direct exposure to strong light sources. Use PoE for simplified installation and consider configuring H.265+ compression to reduce storage usage. Periodically check seals and mounting hardware to maintain IP67 and IK10 protection, and schedule firmware updates via the Hikvision management platform to keep onboard software and HEOP applications up to date.