HD SDI Camera, 2MP 1080P Digital CCTV Security Camera, 1/2.8 High Sensitivity Sensor CMOS with 2.8-12mm Manual Varifocal HD 3MP Lens，DC12V 1A Power Adapter Free by Click Below Extra Saving

A Comprehensive Review of the HD SDI Camera: A 2MP 1080P Digital CCTV Security Camera

In the realm of security and surveillance, having a reliable and high-quality camera is paramount. The HD SDI Camera, model SDI2812, is a 2MP 1080P digital CCTV security camera designed to provide clear and crisp images, making it an excellent choice for various applications. In this review, we will delve into the features, specifications, and capabilities of this camera to help you determine if it meets your security needs.

Design and Construction

The HD SDI Camera boasts a compact and sturdy mini metal shell, measuring 3.5 x 1.73 x 1.73 inches and weighing approximately 195g. The camera’s design allows for easy installation, with two 1/4 inch screw threads providing a secure mounting option. While the camera does not come with a power adapter, it can be powered using a DC12V 1A adapter, which can be obtained separately.

Image Sensor and Resolution

At the heart of the HD SDI Camera is a 1/2.8″ high sensitivity CMOS sensor, which enables the camera to capture high-quality images with effective pixels of 1920(H) x 1080(V), resulting in a 2MP resolution. The camera’s resolution is further enhanced by its ability to output 1080P images at 25fps (PAL) or 30fps (NTSC), ensuring smooth and detailed video footage.

Lens and Angle of View

The camera is equipped with a 2.8-12mm manual varifocal wide-angle 3MP HD lens, which provides a flexible angle of view ranging from 42° to 110°. This lens allows for easy adjustment to suit various applications, from narrow corridors to wide open spaces. The manual varifocal feature enables you to fine-tune the focus and zoom to achieve the desired image quality.

Backlight Compensation and White Balance

The HD SDI Camera features automatic backlight compensation, which helps to optimize image quality in situations where there are strong backlight sources. Additionally, the camera’s auto-tracking white balance ensures that the color temperature of the image remains accurate, even in changing lighting conditions.

Working Temperature and Weight

The camera is designed to operate in a wide range of temperatures, from -10°C to 60°C, making it suitable for use in various environments, from cold warehouses to hot outdoor settings. With a weight of approximately 195g, the camera is compact and lightweight, allowing for easy installation and minimal visual impact.

HD-SDI Output and CVBS Output

The HD SDI Camera offers both HD-SDI and CVBS output options, providing flexibility in terms of connectivity and compatibility with various devices. The HD-SDI output enables high-definition video transmission, while the CVBS output allows for connection to older analog devices.

OSD Menu and WDR Features

The camera features an on-screen display (OSD) menu located at the back, which provides access to various settings and features, including D-WDR (Digital-Wide Dynamic Range) and DS-WDR (Double Scan-Wide Dynamic Range). These features enable the camera to capture high-quality images in situations with strong backlight or high contrast, ensuring that both bright and dark areas are clearly visible.

Real-Time Transmission and Low Latency

The HD SDI Camera is capable of real-time transmission, with no latency or compression, ensuring that the video feed is smooth and uninterrupted. This feature is particularly important in security applications, where timely response and monitoring are crucial.

Conclusion

In conclusion, the HD SDI Camera, model SDI2812, is a high-quality 2MP 1080P digital CCTV security camera that offers a range of features and capabilities, making it an excellent choice for various security and surveillance applications. With its compact design, high sensitivity CMOS sensor, and flexible lens options, this camera is well-suited for use in a variety of environments, from indoor to outdoor settings. While it may not come with a power adapter, the camera’s low weight and compact size make it easy to install and integrate into existing security systems. Overall, the HD SDI Camera is a reliable and high-performance security camera that is sure to meet the needs of professionals and individuals alike.