Hikvision 4MP Covert Network Camera DS-2CD2D45G2/S-U(2.8mm)

Hikvision 4MP Covert Network Camera DS-2CD2D45G2/S-U(2.8mm)

The Hikvision DS-2CD2D45G2/S-U(2.8mm) is a compact 4MP covert network camera designed for discreet indoor video surveillance. Its 1/3-inch Progressive Scan CMOS sensor captures detailed video at up to 2688 × 1520 resolution, while the 2.8mm fixed lens provides a wide 90.5° horizontal viewing angle. AcuSense intelligent analytics, face capture, a built-in microphone and efficient H.265+ compression make it suitable for professional applications where a small, unobtrusive camera is required.

Key Features

• 4MP compact covert network camera.
• 1/3-inch Progressive Scan CMOS image sensor.
• Maximum resolution of 2688 × 1520.
• Up to 30fps at full 4MP resolution.
• 2.8mm fixed F2.0 lens.
• Wide 90.5° horizontal field of view.
• AcuSense intelligent analytics.
• Face Capture support.
• Built-in microphone for audio capture.
• Triple-stream video architecture.
• H.265+, H.265, H.264+, H.264 and MJPEG compression.
• 120dB Wide Dynamic Range.

4MP High-Resolution Imaging

The DS-2CD2D45G2/S-U uses a 1/3-inch Progressive Scan CMOS image sensor to capture video at resolutions up to 2688 × 1520. It supports up to 25fps at full resolution in 50Hz environments and up to 30fps in 60Hz environments, providing detailed and fluid surveillance footage.

Wide-Angle 2.8mm Fixed Lens

The requested 2.8mm configuration uses an F2.0 fixed-aperture lens with a 90.5° horizontal, 46.2° vertical and 110° diagonal field of view. This wide viewing angle is well suited to monitoring rooms, counters, entrances and other areas where broad scene coverage is required from a compact camera.

AcuSense Intelligent Analytics

Hikvision AcuSense technology provides intelligent video-analysis capabilities designed to improve the usefulness of surveillance events. The camera family also supports Face Capture functionality for applications requiring intelligent detection and analysis.

Integrated Audio Capture

A built-in microphone enables the camera to capture mono audio alongside video without requiring a separate microphone at the camera position. Environmental noise filtering is supported to help improve captured audio in suitable installations.

Efficient Video Compression

The main video stream supports H.265+, H.265, H.264+ and H.264 compression, helping reduce network bandwidth and storage requirements. The camera also supports a sub-stream and third stream, allowing different resolutions and compression settings to be configured for recording, monitoring and remote viewing.

Compact Covert Surveillance

The compact special-series design makes the DS-2CD2D45G2/S-U suitable for discreet indoor surveillance where a conventional dome or bullet camera may be too prominent. Its combination of 4MP imaging, integrated audio and intelligent analytics provides professional surveillance functionality in a small camera platform.

Technical Specifications

What’s in the Box:

• Hikvision DS-2CD2D45G2/S-U(2.8mm) 4MP Network Camera

The Hikvision DS-2CD2D45G2/S-U(2.8mm) combines detailed 4MP imaging, a wide-angle 2.8mm lens, AcuSense analytics, face capture and integrated audio in a compact camera design. Its triple-stream architecture and efficient H.265+ compression make it well suited to professional discreet surveillance applications requiring high-quality network video without the visual presence of a conventional full-size security camera.