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

Whats 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.