A Dahua kit with 4 MP cameras is a surveillance system package that includes 4-megapixel security cameras and a compatible video recorder, either an NVR (Network Video Recorder) or DVR (Digital Video Recorder), depending on whether the cameras are IP-based or HD analog. Such a kit provides high-resolution video, capturing more details and allowing higher-quality digital zooming compared to lower-resolution cameras.

A 4 MP camera typically has a resolution of 2688x1520 pixels, which gives you clearer and sharper images. This makes it easier to identify objects, faces, and license plates in the recorded footage.

In a Dahua 4 MP camera kit, you will usually find:

• 4 MP security cameras: Either IP-based or HD analog, designed for either indoor or outdoor use. They may come with various features like night vision, motion detection, and weatherproofing.
• A compatible video recorder: An NVR for IP cameras or a DVR for HD analog cameras to record and store the footage.
• Necessary accessories: Cables, power supplies, and mounting hardware to set up the system.
• Software and mobile app: For easy system configuration, monitoring, and managing the video feeds.

When choosing a Dahua 4 MP camera kit, consider factors such as the number of cameras you need, the area you want to cover, the required storage capacity, and any additional features that will suit your specific surveillance requirements.