Hikvision DS-2CD2T86G2H-4I 8MP 4K AcuSense DarkFighter Bullet Network Camera

The Hikvision DS-2CD2T86G2H-4I 8MP 4K AcuSense DarkFighter Bullet Network Camera is a high-performance professional surveillance solution designed for ultra-clear imaging, intelligent detection, and reliable outdoor security monitoring. It delivers true 4K resolution combined with AcuSense deep learning technology, which accurately identifies human and vehicle targets while filtering irrelevant motion to reduce false alarms and improve security precision. Powered by DarkFighter low-light imaging technology, it ensures enhanced visibility and clarity even in challenging lighting conditions. With strong infrared night vision, a durable IP67-rated metal housing, and efficient H.265+ compression, it is ideal for continuous 24/7 surveillance in residential, commercial, and perimeter protection applications.

Product Features

8MP 4K ultra-high-definition video

Delivers sharp and detailed surveillance footage at 3840 × 2160 resolution, ensuring accurate identification and high-quality evidence capture.

AcuSense intelligent detection technology

Uses deep learning algorithms to distinguish human and vehicle movement from irrelevant motion such as animals, weather changes, and environmental disturbances.

Powered-by-DarkFighter low-light performance

Enhances image brightness and detail in low-light environments, ensuring clear and usable footage even in near-dark conditions.

Infrared night vision up to 60 meters

Provides reliable monitoring in complete darkness using high-performance infrared LEDs for consistent 24/7 surveillance coverage.

Flexible fixed lens options

Available in multiple focal lengths including 2.8 mm, 4 mm, 6 mm, and 8 mm, allowing adaptable installation based on coverage requirements.

120 dB true wide dynamic range

Balances bright and dark areas in the same scene to produce clear images in challenging lighting conditions such as entrances and outdoor perimeters.

H.265+ video compression technology

Reduces bandwidth and storage requirements while maintaining high-quality 4K video recording efficiency for long-term use.

Smart video analytics functions

Supports intrusion detection, line crossing detection, and region-based alerts for proactive security monitoring and faster response.

Built-in microSD card storage support

Enables local recording with support for memory cards up to 512 GB for backup and event storage.

IP67 weatherproof protection

Ensures resistance against dust and water, making it suitable for reliable outdoor installation in harsh environments.

Power over Ethernet support

Simplifies installation by transmitting both power and data through a single Ethernet cable.

Durable metal housing design

Provides strong physical protection and long-term reliability for demanding security installations.

Product Specifications

• Image sensor: 1/1.8 inch progressive scan CMOS
• Maximum resolution: 3840 × 2160 (8MP)
• Lens options: 2.8 mm, 4 mm, 6 mm, 8 mm fixed lens
• Field of view: Up to approximately 111° horizontal (2.8 mm lens)
• Minimum illumination: 0.003 Lux color, 0 Lux with infrared
• Infrared range: Up to 60 meters
• Video compression: H.265+, H.265, H.264+, H.264
• Frame rate: Up to 25 fps at 4K resolution
• Wide dynamic range: 120 dB
• Image enhancement: BLC, HLC, 3D DNR
• Storage: microSD card support up to 512 GB
• Network interface: RJ45 10/100 Mbps Ethernet
• Power supply: 12 V DC or PoE (802.3af)
• Power consumption: Approximately 7–12 W depending on configuration
• Operating temperature: -30°C to 60°C
• Protection rating: IP67 weatherproof
• Material: Metal housing
• Dimensions: Approximately Ø105 mm × 290 mm
• Weight: Approximately 1.27 kg