タグ: 2MP

A 2MP (2 Megapixel) CCTV camera is a popular choice for surveillance systems, offering a good balance between image quality and cost-effectiveness. These cameras capture video at a resolution of 1920 x 1080 pixels, which is commonly referred to as Full HD (1080p). This level of detail is sufficient for many security applications, providing clear and detailed images that can be used to identify individuals and objects.

Key Features and Benefits:

高解像度画像: A 2MP CCTV camera delivers Full HD video, which is significantly clearer than older standard definition cameras. This high resolution allows for better identification of faces, license plates, and other critical details.
Wide Coverage Area: With higher resolution, a 2MP camera can cover a larger area without losing detail. This means fewer cameras are needed to monitor the same space, reducing overall system costs.
Cost-Effective: Compared to higher resolution cameras like 4MP or 8MP, 2MP cameras are generally more affordable. They offer a good compromise between image quality and budget, making them an attractive option for both residential and commercial use.
低照度性能: Many 2MP cameras come equipped with features like infrared (IR) LEDs for night vision, allowing them to capture clear images even in low-light or no-light conditions. This makes them effective for 24/7 surveillance.
インストールの容易さ: These cameras are widely available in various form factors, including bullet, dome, and turret styles, allowing for versatile installation options. They can be mounted on walls, ceilings, or poles to suit different surveillance needs.

Applications:

Residential Security: Homeowners use 2MP cameras to monitor entrances, driveways, and yards, enhancing home security and deterring potential intruders.
Commercial Properties: Businesses install these cameras in offices, retail stores, and warehouses to prevent theft, monitor employee activity, and ensure customer safety.
公共スペース: They are also used in public areas like parks, streets, and transit stations to enhance public safety and monitor for suspicious activities.
Industrial Sites: These cameras help in overseeing operations, ensuring safety compliance, and protecting valuable assets in industrial settings.

Limitations:

While 2MP CCTV cameras provide clear images for most standard applications, they may not be sufficient for environments requiring very high detail, such as large, open spaces or areas where fine detail is critical for identification. In such cases, higher resolution cameras might be more appropriate.

A 2MP CCTV camera is a versatile and cost-effective solution for a wide range of surveillance needs. It provides high-quality imaging suitable for most residential, commercial, and public applications, making it a popular choice for enhancing security and monitoring activities.