This guide covers key details about light bulb cameras—surveillance devices that fit standard light sockets, blending lighting and monitoring. It explains their simple installation (screwing into sockets), Wi-Fi connectivity for remote access via apps, and core features like HD resolution, night vision, motion detection, and storage options (local/cloud). It also outlines pros (discreet, dual-use, easy setup) and cons (placement limits, power/Wi-Fi reliance), plus installation tips, helping readers decide if they suit their home security needs.
说到高清监控摄像机，分辨率是需要考虑的最关键因素之一。200 万像素、300 万像素、500 万像素和 4K 摄像机等选项可提供不同级别的图像清晰度、数据要求和成本。本指南将帮助您了解每种分辨率的优势，从而选择最适合您的家庭或企业安全需求的摄像机。
