Hikvision DS-2CD2546G2-IS(2.8mm)(C) 4MP AcuSense Dome IP Camera with 2.8mm Lens, PoE, IP67, IK08, Built-in Microphone

The Hikvision DS-2CD2546G2-IS(2.8mm)(C) is a high-performance 4MP AcuSense dome IP camera designed for indoor and outdoor surveillance. Featuring a 2.8mm fixed lens with a 98° horizontal field of view, this camera delivers crisp 2688x1520 resolution at 25fps. With AcuSense technology, it accurately distinguishes humans and vehicles from other moving objects, reducing false alarms. The camera supports H.265+ compression for efficient bandwidth and storage, and offers 120dB true WDR for clear imaging in challenging light conditions. Built-in microphone, audio I/O, alarm I/O, and a microSD slot (up to 256GB) provide versatile integration. Rated IP67 and IK08, it withstands harsh weather and vandalism. Power via 12VDC or PoE (802.3af).

Advantages

AcuSense smart detection minimizes false alerts by focusing on people and vehicles. 120dB WDR ensures balanced exposure in high-contrast scenes. H.265+ reduces storage and bandwidth usage by up to 75% compared to H.264. Rugged IP67/IK08 design guarantees reliable operation outdoors. Easy installation with PoE support.

Suitable for

• Retail stores and shops
• Office buildings and warehouses
• Residential properties
• Parking lots and entrances
• Schools and public facilities

Key specifications

• 4MP (2688x1520) resolution at 25fps
• 1/3" Progressive Scan CMOS sensor
• 2.8mm fixed lens, 98° horizontal FoV
• AcuSense: human/vehicle classification
• 120dB WDR, H.265+/H.265/H.264+/H.264
• IR range up to 30m
• Built-in microphone, 1-ch audio in/out
• 1-ch alarm in, 1-ch alarm out
• MicroSD slot up to 256GB
• IP67, IK08, 12VDC/PoE (802.3af)

Recommendations

For optimal performance, use a PoE switch or injector (802.3af compliant). Pair with Hikvision NVR for seamless integration. Ensure microSD card is high endurance for continuous recording.