Hikvision DS-2CD2126G2-IMS(2.8mm) 2 MP AcuSense Fixed Dome Network Camera

The Hikvision DS-2CD2126G2-IMS(2.8mm) is a high-performance 2 MP fixed dome network camera featuring AcuSense technology for accurate human and vehicle classification. With a 2.8 mm fixed lens providing a 107° horizontal field of view, this camera delivers crisp 1920 x 1080 resolution at up to 30 fps. It supports H.265+ compression for efficient bandwidth and storage, and offers 120 dB True WDR for clear imaging in challenging lighting conditions. Built-in IR LEDs provide night vision up to 30 m. The camera is IP67-rated for weather resistance and IK10-rated for vandal resistance, making it suitable for both indoor and outdoor surveillance. It includes a built-in microphone, audio input/output, alarm input/output, and a microSD slot for local storage up to 256 GB. Power can be supplied via 12 VDC or PoE (802.3af).

Advantages

AcuSense smart detection reduces false alarms by distinguishing humans and vehicles from other motion. True 120 dB WDR ensures balanced exposure in high-contrast scenes. H.265+ compression saves up to 75% bandwidth and storage compared to H.264. Rugged IP67 and IK10 ratings guarantee durability in harsh environments.

Suitable for

• Retail stores and shopping centers
• Office buildings and corporate campuses
• Warehouses and logistics facilities
• Parking lots and outdoor perimeters
• Educational institutions and hospitals

Key specifications

• Image Sensor: 1/2.8" Progressive Scan CMOS
• Max. Resolution: 2 MP (1920 x 1080)
• Lens: 2.8 mm fixed, FOV 107°
• Video Compression: H.265+/H.265/H.264+/H.264
• Frame Rate: 30 fps @ 1920 x 1080
• WDR: 120 dB True WDR
• Night Vision: IR up to 30 m
• Smart Features: AcuSense (human/vehicle classification)
• Video Output: 1x HDMI
• Audio: Built-in mic, 1x audio input, 1x audio output
• Alarm: 1x input, 1x output
• Local Storage: microSD up to 256 GB
• Network: 1x RJ45 10/100 Mbps
• Power: 12 VDC, PoE (802.3af)
• Protection: IP67, IK10
• Operating Temperature: -30 °C to 60 °C

Recommendations

For optimal performance, use a PoE switch or injector compliant with IEEE 802.3af. Ensure the microSD card is rated for continuous recording. Mount the camera in a location where the 2.8 mm lens provides the desired field of view.