Hikvision DS-2CD2T46G2H-4I(4mm)(eF) 4 MP Powered by Darkfighter Fixed Bullet Network Camera with AcuSense

The Hikvision DS-2CD2T46G2H-4I(4mm)(eF) is a high-performance 4 MP bullet network camera featuring Darkfighter technology and AcuSense intelligent analytics. Designed for outdoor surveillance, it delivers crisp 2688 x 1520 resolution at 25 fps, with a 4 mm fixed lens providing an 84° horizontal field of view. Powered by H.265+ compression, it reduces bandwidth and storage requirements without sacrificing image quality. The camera includes a built-in microSD slot (up to 256 GB) for edge storage, and supports 12 VDC or PoE (802.3af) for flexible installation. With IP67 weatherproofing and an IR range of up to 80 m, it is ideal for 24/7 monitoring in challenging environments.

Advantages

AcuSense technology accurately distinguishes humans and vehicles from other motion sources, reducing false alarms. Darkfighter technology ensures clear images in low-light conditions. The robust IP67 housing protects against dust and water, making it suitable for outdoor use. Easy installation with ceiling or wall mounting options.

Suitable for

• Perimeter security for commercial and industrial sites
• Parking lots and entrances
• Retail stores and warehouses
• Residential outdoor surveillance

Key specifications

• 1/2.7" Progressive Scan CMOS sensor
• Max resolution: 2688 x 1520 (4 MP)
• Fixed focal length: 4 mm
• Horizontal field of view: 84°
• IR night vision: up to 80 m
• Video compression: H.265+/H.265/H.264+/H.264
• Smart features: AcuSense (human/vehicle classification)
• WDR: 120 dB
• Storage: microSD/SDHC/SDXC slot, up to 256 GB
• Power: 12 VDC, PoE (802.3af)
• Ingress protection: IP67
• Operating temperature: -30 °C to 60 °C
• Mounting: ceiling/wall

Recommendations

For optimal performance, use a PoE switch or injector compliant with IEEE 802.3af. Pair with Hikvision NVR for seamless integration and advanced analytics.